Cape Verde Address Validation,
Verification, and Autocomplete

Power your address validation software with our standardized Cape Verde and international address data and expert consulting.

Try our US data for Address Validation

Power your address validation solution for Cape Verde and across 246 countries with the most accurate ZIP code and Address data.

HOW DOES IT WORK

Global address validation with self-hosted data in 4 steps

With GeoPostcodes’ reference data, your team can easily validate addresses worldwide. Just download the dataset, integrate it into your system, and refresh it periodically.

Download

Access our verified and standardized ZIP code, city, and address data.

Integrate

Our team of experts will guide the implementation in your custom front-end, back-end, systems, or cloud software.

Validate

Validate addresses with a reliable reference database of ZIP codes and addresses.

Refresh

Frequent updates will keep your data always up-to-date.

Ready to validate addresses at scale?

Our team of data experts is ready to support your
address validation efforts.

20-minute consultation

No commitment required

100+ successful integrations

Why choose GeoPostcodes data for address validation

Standardized across countries

233 address formats mapped in a unified structure with consistent administrative levels.

Multi-language support

299 languages, including local languages, foreign names, English, and transliterations.

Global city definitions

Standardized city definitions and classifications for reliable address validation.

Trusted by industry leaders

Join more than 100 enterprise clients who trust GeoPostcodes for their location data

“After years of failed attempts with other providers, we finally developed a tailored solution together with GeoPostcodes. The collaboration was excellent.”

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Mike Brady

Product Manager

“We replaced costly APIs and simplified our location data management thanks to GeoPostcodes. Life without it would be complicated.”

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Nick Beaugié

Software Engineer

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“With accurate and consistent master data, GeoPostcodes helps us resolve addresses across our platform and bridge data silos through enterprise knowledge graphing. It’s made a real difference.”

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Henry Bowers

Data Scientist

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“I can forget about postal data errors knowing GeoPostcodes runs smoothly in the background, freeing time to focus on other priorities. It’s a fundamental tool for our work.”
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William Chao

Product Owner

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“It’s reassuring to know our partner, GeoPostcodes, continuously tracks data changes and keeps our systems supplied with the most up-to-date information.”
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William Chao

Product Owner

“Using GeoPostcodes’ city data gave us standardized definitions across countries, aligned with customer expectations and saving significant computation time.”

Kousha Mazloumi

Director of Data Science

Our location dataset for Cape Verde

Cape Verde ZIP Codes

Cape Verde uses a “Postal code” system, which is a seven-digit numeric format like 9999-999, with a hyphen separating the fourth and fifth digits. This means it uses only numbers, unlike some postal codes that use both letters and numbers. According to the GeoPostcodes world postal code database, Cape Verde has 21,895 postal codes covering 54 regions and 0 towns. The local term for ‘postal code’ in Cape Verde is Postal code. This format differs from numeric US ZIP codes as US ZIP codes are five digits long and typically do not have a hyphen in the middle.

Cape Verde ZIP & Administrative boundaries

Cape Verde administrative landscape often follows inconsistent regional models and irregular public sources, making it difficult to maintain reliable boundaries. Our standardized postal and administrative boundary data resolves these gaps to ensure complete, coherent geographic coverage.

Cape Verde Administrative Divisions

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

Cape Verde Address Format

Address conventions differ by country, leading to frequent validation errors and incomplete entries. Our dataset applies Cape Verde correct address format to ensure clean inputs, smoother validation, and reduced delivery mistakes.

Keep your address data clean and reliable

Clean addresses at input

GeoPostcodes’ global reference data helps companies capture accurate and standardized addresses at the point of entry. Ensure each new address follows official postal standards and regional formatting rules.

GeoPostcodes - address autocomplete

Validate addresses post-entry

GeoPostcodes’ validation dataset lets organizations verify and correct existing addresses. Each record is cross-checked with authoritative postal sources to fix errors and ensure global consistency.

Perform bulk address validation

Validate entire lists of addresses at once with GeoPostcodes reference data. Clean large datasets efficiently, correct errors in bulk, and ensure your records remain reliable and consistent.

Geocoding

Convert any address, street, ZIP code, city, or administrative area into latitude and longitude coordinates, and viceversa.

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.

Postal code samples

Postal Code Database

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

Explore postal code database

Key features

  • 247 Countries
  • 9,9M Coordinates
  • 9,3M ZIP codes
  • 400 Time zones
  • 4M Cities and Towns
  • 116K UNLOCODES

Specifications

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

Address Database

International dataset with all administrative areas, cities, ZIP codes, streets, and house numbers.

Explore address database

Key features

  • 81 Countries
  • 299 languages
  • 26,5M streets
  • 400 time zones
  • 9.3M ZIP codes
  • 4M cities

Specifications

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

Boundary Data

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

Explore boundaries database

Key features

  • 247 Countries
  • Up to 6 levels
  • 1,7M boundaries
  • High-precision
  • 245K Admin areas
  • Visualization

Specifications

  • Coverage: Global
  • Format: GeoJSON, Geopackage, KML, Shapefile (SHP)
Los Angeles population map

Population Database

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

Explore population database

Key features

  • 247 Countries
  • 243K Admin areas
  • 55 year span
  • Yearly updates
  • 645K ZIP codes

Specifications

  • Coverage: International
  • Format: CSV, ASC

Related use cases

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

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Our address management articles

Updated: July 1, 2026

Frequently Asked Questions

In Cape Verde, a valid address must match the country’s postal formatting rules. Verify that the postal code follows the 9999-999 format; it appears before city; the house number comes before the street name. Include the Island name designation required where applicable. The standard Cape Verdean address structure is: Street/PO Box, Postal Code, City, Island.

Cape Verde uses the postal code format 9999-999. The postal code structure is 3-digit code + city (island-based). Example address: Luis Felipe Ramos, Rua 5 de Julho 138/Platô, C.P. 38, 7600 PRAIA, Santiago.

A properly formatted Cape Verdean address follows this structure: Street/PO Box, Postal Code, City, Island. In Cape Verde, the house number precedes the street name, and the postal code is placed before city. A distinctive address element is the Island name designation required. Example: Luis Felipe Ramos, Rua 5 de Julho 138/Platô, C.P. 38, 7600 PRAIA, Santiago.

Address validation checks format and completeness — whether an address is properly structured and meets postal standards. Address verification goes further by confirming the address exists and is linked to a real recipient. For example, validating a Cape Verdean address means checking that the postal code follows the 9999-999 format and appears before city. Verifying it means confirming that a real recipient lives or operates at that specific address. Most businesses benefit from both: validation broadly for data quality, and verification for higher-risk situations like compliance or fraud prevention.

Yes, Cape Verde uses a postal code system with the format 9999-999. The postal code structure is 3-digit code + city (island-based). GeoPostcodes covers 21,895 postal codes for Cape Verde.

Start by validating the format against Cape Verdean postal standards. Confirm the postal code matches the 9999-999 format and corresponds to the correct locality. The address should follow the structure: Street/PO Box, Postal Code, City, Island. GeoPostcodes maintains 21,895 postal codes across 0 localities for Cape Verde to cross-reference against.

Bulk validating addresses in Cape Verde means checking large volumes of records against the 9999-999 postal code format and 0 possible localities. API-based services process addresses one at a time, which introduces per-call costs, rate limits, and latency at scale. A self-hosted reference database lets you validate Cape Verdean addresses locally with no API calls, no per-record fees, and no dependency on third-party uptime. GeoPostcodes provides 21,895 postal codes for Cape Verde, available as a downloadable dataset for direct integration into your validation pipeline.

Cape Verde has 21,895 postal codes, covering 0 localities across 54 administrative regions. Postal codes follow the 9999-999 format. GeoPostcodes maintains this dataset with regular updates as postal codes are added, merged, or retired.

Postal codes in Cape Verde are not static — they are periodically added, merged, and retired as populations shift and administrative boundaries are redrawn. With 21,895 active postal codes across 0 localities, even small changes can affect address validation accuracy. Businesses that rely on Cape Verdean address data should use a regularly updated reference database rather than a one-time export to avoid mismatches over time.