Sudan Administrative Divisions

Name: Sudan Administrative Divisions Dataset
Creator: GeoPostcodes
License: https://www.geopostcodes.com/pricing/

What is the hierarchy of administrative divisions in Sudan?

Sudan operates on a 2‑level system starting with 18 states, followed by counties as the smallest administrative units.

Here’s a breakdown of the hierarchy:

1. States: Sudan is divided into 18 states.

2. Counties: These are the smallest administrative units, often found within states.

List of Sudan's administrative divisions with their counts and names

These are the summarized administrative divisions. The full dataset is available in the Download Center.

iso	country	admin level 1	admin level 2	admin level 3	admin level 4
SD	Sudan	Blue Nile (State)	6 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	Central Darfur (State)	2 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	East Darfur (State)	2 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	Gedarif (State)	10 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	Gezira (State)	7 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	Kassala (State)	11 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	Khartoum (State)	7 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	North Darfur (State)	13 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	Northern (State)	7 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	North Kordufan (State)	9 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	Red Sea (State)	8 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	River Nile (State)	6 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	Sinnar (State)	7 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	South Darfur (State)	8 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	South Kordufan (State)	6 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	West Darfur (State)	13 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	West Kordofan (State)	3 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.
SD	Sudan	White Nile (State)	8 Counties	This level doesn’t exist for this country.	This level doesn’t exist for this country.

Why is building an Administrative Divisions Database complex?

The complexity arises from inconsistent global standards, frequent boundary changes, non-uniform naming conventions (e.g., “suburb” in Australia vs. “county” in the US), and variations in administrative levels across countries. Integrating and harmonizing data from multiple sources requires advanced normalization, versioning, and geospatial validation techniques.

How does GeoPostcodes solve the problem for you?

Our standardized database overcomes the complexity of different administrative division
systems worldwide. Our database follows a unified structure that you can integrate
seamlessly into your system or platform of choice without needing to become an expert in
each country’s unique administrative hierarchy.

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Our location dataset for Sudan

Explore our comprehensive collection of Sudan ZIP code and administrative data products, designed to meet all your mapping and location intelligence needs.

Sudan ZIP Codes

Some countries do not use ZIP or postal codes, and Sudan is one of them. Instead of a national postal code system, locations are identified using cities, localities, and administrative divisions. The database reflects this structure by standardizing these place-based identifiers into a unified global schema, ensuring consistent validation and reliable cross-country comparisons even in the absence of ZIP codes.

Sudan ZIP & Administrative boundaries

Sudan 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.

Sudan Address Format

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

Address validation - Sudan address validation

Comprehensive Sudan ZIP code, city, and address data to verify and correct existing addresses at input, post-entry, or in bulk.

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

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

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Format: CSV, ASC

Global Postal Code Coverage

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Updated: July 1, 2026

Frequently Asked Questions

What are the administrative divisions of Sudan?

Sudan is divided into 18 states, which form the top-level administrative units. These are further divided into 133 counties. Major states include Abyei PCA, Aj Jazirah, and Blue Nile.

How many administrative levels does Sudan have?

Sudan has 2 administrative levels. Level 1: 18 states. Level 2: 133 counties.

How is Sudan organized into states?

Sudan operates on a 2‑level system starting with 18 states, followed by counties as the smallest administrative units.

How often do administrative boundaries change in Sudan?

Administrative boundaries in Sudan change as governments reorganize regions, merge municipalities, or create new administrative units to reflect population shifts and political decisions. Changes most commonly affect the counties level, where Sudan currently has 133 units. Businesses that rely on Sudanese administrative data should use a regularly updated reference dataset to avoid mismatches in geocoding, tax jurisdiction mapping, and compliance reporting.