Singapore ZIP Code Dataset

Comprehensive Singapore zip code data with accurate geographic coordinates, administrative divisions, and time zone

Sample Dataset Singapore

ISOCountryLanguageRegion 1Region 2Region 3Region 4LocalityZip CodeLatitudeLongitudeTimezone
SGSingaporeENEastChangi BayThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore4987501.314871104.00136
SGSingaporeENEastChangi BayThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore4987941.317501104.006165
SGSingaporeENEastChangi BayThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore4988001.316786104.015216
SGSingaporeENEastChangi BayThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore4988051.316759104.021764
SGSingaporeENEastChangi BayThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore4988211.316606104.020485
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576511.345502103.868632
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576671.344694103.864977
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576681.344714103.864973
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576741.346551103.860937
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576751.344102103.86167
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576761.344112103.861621
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576771.345969103.86079
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576781.344897103.860923
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576791.348356103.862882
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576801.348595103.862825
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576941.345923103.870811
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576951.345904103.870859
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576961.345934103.87097
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576971.345884103.870952
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576981.345836103.870932
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576991.343325103.869766
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577001.344584103.870184
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577011.344669103.870215
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577041.347495103.861193
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577051.347495103.861193
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577061.347544103.861334
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577071.346415103.862702
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577081.346397103.862606
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577091.344248103.861268
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577101.344274103.861265
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577111.345981103.861223
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577121.346544103.860933
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577131.347661103.860965
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577141.345475103.860899
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577151.345518103.861036
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577161.344188103.861283
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577171.344125103.861292
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577181.344149103.861286
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577191.347531103.861795
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577201.347494103.861193
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577211.347495103.861193
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577221.346476103.861916
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577231.347494103.861193
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577241.347287103.86094
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577251.34727103.860733
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577261.347968103.860745
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577271.345475103.860899
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577281.345474103.860899
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577291.345766103.868862
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577301.345718103.867958
ISOCountryLanguageRegion 1Region 2Region 3Region 4LocalityZip CodeLatitudeLongitudeTimezone
SGSingaporeENEastChangi BayThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore4987501.314871104.00136
SGSingaporeENEastChangi BayThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore4987941.317501104.006165
SGSingaporeENEastChangi BayThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore4988001.316786104.015216
SGSingaporeENEastChangi BayThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore4988051.316759104.021764
SGSingaporeENEastChangi BayThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore4988211.316606104.020485
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576511.345502103.868632
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576671.344694103.864977
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576681.344714103.864973
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576741.346551103.860937
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576751.344102103.86167
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576761.344112103.861621
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576771.345969103.86079
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576781.344897103.860923
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576791.348356103.862882
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576801.348595103.862825
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576941.345923103.870811
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576951.345904103.870859
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576961.345934103.87097
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576971.345884103.870952
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576981.345836103.870932
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3576991.343325103.869766
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577001.344584103.870184
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577011.344669103.870215
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577041.347495103.861193
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577051.347495103.861193
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577061.347544103.861334
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577071.346415103.862702
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577081.346397103.862606
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577091.344248103.861268
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577101.344274103.861265
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577111.345981103.861223
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577121.346544103.860933
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577131.347661103.860965
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577141.345475103.860899
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577151.345518103.861036
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577161.344188103.861283
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577171.344125103.861292
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577181.344149103.861286
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577191.347531103.861795
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577201.347494103.861193
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577211.347495103.861193
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577221.346476103.861916
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577231.347494103.861193
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577241.347287103.86094
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577251.34727103.860733
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577261.347968103.860745
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577271.345475103.860899
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577281.345474103.860899
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577291.345766103.868862
SGSingaporeENNorth-EastSerangoonThis region doesn’t exist for this countryThis region doesn’t for this countrySingapore3577301.345718103.867958
See all data

Showing postal codes

Explore Our Singapore zip code coverage

The map shows our Singapore postal code coverage with major cities and postal code distribution.

Singapore's Postal Code Format

Singapore uses a “Postal code” system, which is a six-digit numeric format, like 999999, with no letters or separators. This means it uses only numbers, unlike US ZIP codes which are also numeric. However, US ZIP codes are five digits long compared to Singapore’s six. According to the GeoPostcodes world postal code database, Singapore has 122,991 postal codes covering 59 regions and 54 towns.
  • Postal Code Format: 999999

    • Six-digit numeric format (no letters)
    • First two digits = postal sector; last four digits = delivery point (specific building/block)
    • Covers the entire country, down to the building level
    • 122,991 postal codes covering 59 regions and 54 towns

    Examples:

    • 018956 - Marina Bay Sands
    • 238801 - Orchard Road
    • 569933 - Ang Mo Kio
    • 759945 - Woodlands
  • Structure of Postal Codes

    • Format: 6-digit numeric (e.g., 123456).
    • Hierarchical levels: First 2 digits = postal sector; last 4 digits = delivery point (specific building/block).
    • Key challenges: ISO subdivisions (electoral districts) change every 5 years, creating instability; planning areas are used instead for reliable mapping.
  • Management & Authority

    • Primary postal authority: Singapore Land Authority (SLA) and Urban Redevelopment Authority (URA).
    • Update frequency: Regular updates via official government APIs.
    • Data quality: Highly reliable; last update October 2024.
  • Addressing Standards

    • Common address format: [Unit Number] [Street Name] [Building Name (optional)], [Postal Code] Singapore.
    • Administrative divisions used: None in official addresses; planning areas provide geographic references.
    • Notes: The city field is always written as “Singapore.”
  • Special Characteristics

    • Entire country is a single city, so “Singapore” is always used in addresses.
    • Planning areas are stable and preferred over ISO subdivisions, which shift with electoral boundaries.
    • Postal codes are highly granular, typically corresponding to a single building or block.

Our location dataset for Singapore

Singapore ZIP & Administrative boundaries

Comprehensive boundary data from GeoPostcodes for all Singapore postal codes, provinces, territories, and administrative divisions.

Singapore Administrative Divisions

The database follows a standardized and unified structure you can integrate without becoming an expert in each country’s unique administrative hierarchy.

Key Features:

  • 247 countries
  • Unified global hierarchy
  • Up to 5 administrative levels
  • Includes complex geographies

Singapore Address Format

The GeoPostcodes database ensures addresses follow the correct format for Singapore, ensuring a smooth address validation experience.

Our database offers comprehensive address validation to reduce delivery errors and improve efficiency.

Coverage Statistics

122,991

Total ZIP Codes

59

Provinces & Territories

54

Cities & Towns

Available File Formats

Choose from multiple data formats to seamlessly integrate Singapore postal code data into your systems
CSV Format

Comma-separated values for
spreadsheet applications and data analysis tools

GeoJSON Format

JavaScript Object Notation for
web applications and modern development

GML Format

Extensible Markup Language for enterprise systems and legacy applications

DAT Format

Database-ready SQL scripts for
direct import into your systems

Data Dictionary

Comprehensive field definitions and data specifications for the Singapore postal code dataset
Field nameField typeDescriptionComments
ISOChar(2)ISO 3166-1 Country codeThe ISO 3166-1 standard is published by the International Organization for Standardization (ISO) and defines a unique code for the name of each country. The country codes are represented as a two-letter code (alpha-2).
CountryChar(50)Country name
LanguageChar(2)Language codeWhen there are several official languages in the country, or for countries using a non-Latin alphabet, we provide the names in different languages. The language field contains the language code and allows you to select a specific version.
IDIntegerRecord identifier
Region1Char(80)Administrative division level 1These fields contain the name of administrative divisions for each available level. If not applicable, the value '-' will be indicated.
Region2Char(80)Administrative division level 2
Region3Char(80)Administrative division level 3
Region4Char(80)Administrative division level 4
LocalityChar(80)Locality nameContains the settlement name. The type of settlement may vary depending on the country (city, town, village, etc..).
PostcodeChar(15)ZIP / Postal codeIn countries/places where there is no postal code in use, this field is left empty. The postcode structure varies for each country.
SuburbChar(80)Locality subdivisionA suburb is a residential area or a mixed use area, either existing as part of a city or urban area or as a separate residential community within commuting distance of a city. The suburb is indicated if it is determinant for the postcode.
LatitudeDoublePlace latitude (WGS84 coordinates)These fields contain the geographic coordinates related to the specific locality and postal code of the record. The geographical position is usually precise to about one hundred meters and corresponds to the center of the locality. In some countries, the postal code may refer to a block or a street, in which case the coordinates point to that specific location.
LongitudeDoublePlace longitude (WGS84 coordinates)In case the georeference is not known precisely, a central point will be defined. Depending on the information available, the point can be defined as a central point of the locality, or as a central point of a higher administrative division. All our files are created using the World Geodetic System standard WGS 84. The corresponding SRID reference is EPSG:4326.
ElevationIntegerElevation in meters
ISO2Char(10)ISO 3166-2 Region codeThe ISO 3166-2 standard is published by the International Organization for Standardization (ISO) and defines codes for the names of the principal subdivisions of all countries. The codes for subdivisions are represented as the alpha-2 code for the country, followed by up to three characters.
FIPSChar(10)NGA Geopolitical code (formerly FIPS PUB 10-4)The NGA Geopolitical codes (Formerly known as FIPS PUB 10-4) is a standard published by the U.S. National Geospatial Intelligence Agency and contains countries, dependencies, areas of special sovereignty and their principal administrative divisions.
NUTSChar(12)European statistical division codeThe Nomenclature of Territorial Units for Statistics (NUTS) database is a standard.
HASCChar(12)Hierarchical Administrative Subdivision CodeThe Hierarchical administrative subdivision codes (HASC) are codes to represent names of country primary subdivisions, such as states, provinces, regions. The codes are alphabetic and have constant length for the first level subdivisions.
STATChar(20)National statistics/census codeThe statistical codes are codes defined by each National Statistical Offices.
TimezoneChar(30)Time zone name (Olson)Following the timezones defined in the IANA tz database (sometimes called Olson database).
UTCChar(10)Standard time expressed as an offset with respect to UTCThe Coordinated Universal Time (UTC) is the time standard commonly used across the world to keep time synchronized.
DSTChar(10)Daylight saving time expressed as an offset with respect to UTCThe Daylight Saving Time (DST) is the practice of setting the clocks forward one hour from standard time during the summer months, and back again in the fall, in order to make better use of natural daylight.
locality_typeChar(20)Type of Place'town' for regular places, 'business' where the place is a postal construction to accommodate industrial areas or businesses which are not attached to their own region but to a major city in a nearby region.
is_postalIntegerWhether the postal code is used for regular mail1 when the postal code is used for regular mail (street delivery) in that locality, 0 otherwise.
is_businessIntegerWhether the postal code is used for businesses1 when the postal code is used for businesses in that locality (meaning entities are listed in the Business table for that locality-postcode association), 0 otherwise.
is_po_boxIntegerWhether the postal code is used for PO Boxes1 when the postal code is used for PO Boxes in that locality (meaning PO Boxes are listed in the Business table for that locality-postcode association), 0 otherwise.

Why choose GeoPostcodes

Global coverage

Complete coverage across 247 countries, including hard-to-source geographies like China, Japan, Brazil, and Russia.

Highest quality

Built on extensive, authoritative sourcing with robust data engineering and quality control. Standardized and up-to-date.

Expert Consulting

With 15 years of experience, we guide your implementation and deliver data in the format that fits your system.

Global Location Databases

Comprehensive location data products serving businesses, and
organizations worldwide with accurate, up-to-date geographic information.

GeoPostcodes-Zip code database

Postal Code Database

Global dataset containing all administrative divisions, cities and zip codes.

Key features

  • 247 Countries
  • 15,9M Coordinates
  • 9,3M Postal Codes
  • 401 Time zones
  • 4M Cities and Towns
  • 116K UNLOCODES

Specifications

  • Coverage: Global
  • Format: CSV, ASC, DAT, GML, GeoJSON, KML, Shapefile (SHP)

Boundary Data

A global dataset of polygons representing postal codes and administrative areas.

Key features

  • 247 Countries
  • Up to 6 levels
  • 880K boundaries
  • High-precision
  • 316K Admin areas
  • Visualization

Specifications

  • Coverage: Global
  • Format: GeoJSON, Geopackage, KML, Shapefile (SHP)
GeoPostcodes - population

Population Database

Global population estimates at postal code and administrative level covering a span of 55 years: past, present, and future.

Key features

  • 180 Countries
  • 316K Admin areas
  • 55 year span
  • Yearly updates
  • 9,3M ZIP codes

Specifications

  • Coverage: International
  • Format: CSV, ASC
GeoPostcodes-Streets Database

Address Database

International dataset with all administrative areas, cities, streets, and relevant postal codes.

Key features

  • 80 Countries
  • 299 languages
  • 24M streets
  • 401 time zones
  • 9.3M ZIP codes
  • 4M cities

Specifications

  • Coverage: International
  • Format: CSV, ASC, DAT, GML, KML, Shapefile (SHP), GeoJSON

Use Cases for Postal Data

From address validation to market analysis, our postal code data powers
key operations

Ready to Get Started?

Download our sample Singapore postal code dataset.