Dominican Republic Administrative Divisions / República Dominicana

Overview

Item	Details
Region	10
Province	32
Municipality	155
Section	386
Coordinates	✅ Included (all levels)
Formats	JSON, NDJSON, CSV
License	CC-BY-4.0
Last Updated	2026-06-27
Website	openadmindata.org/do
API	openadmindata.org/api/do

Browse by Region

#	Region	Provinces	Municipalitys	Sections	Link
1	Región Cibao Nordeste (Region Cibao Nordeste)	4	17	39	Browse
2	Región Cibao Noroeste (Region Cibao Noroeste)	4	17	35	Browse
3	Región Cibao Norte (Region Cibao Norte)	3	22	61	Browse
4	Región Cibao Sur (Region Cibao Sur)	3	11	34	Browse
5	Región El Valle (Region El Valle)	2	12	37	Browse
6	Región Enriquillo (Region Enriquillo)	4	24	52	Browse
7	Región Higuamo (Region Higuamo)	3	14	27	Browse
8	Región Ozama (Region Ozama)	2	8	16	Browse
9	Región Valdesia (Region Valdesia)	4	23	66	Browse
10	Región Yuma (Region Yuma)	3	7	19	Browse

Data Files

File	Format	Description
all-region.json	JSON	All 10 region records
all-province.json	JSON	All 32 province records
all-municipality.json	JSON	All 155 municipality records
all-section.json	JSON	All 386 section records
all-flat.json	JSON	Levels 1-3 flat array
all-flat.ndjson	NDJSON	Streaming format
all-flat.csv	CSV	Spreadsheet format
hierarchy.json	JSON	Nested tree
schema.json	JSON Schema	Data schema

Quick Start

Python

import json

with open("data/all-region.json", "r", encoding="utf-8") as f:
    data = json.load(f)

for r in data:
    print(f"{r['name']['local']} ({r['name']['en']}) — {r['children_count']['province']} provinces")

JavaScript

import { readFileSync } from "fs";

const data = JSON.parse(readFileSync("data/all-region.json", "utf-8"));
console.log(`Total: ${data.length} regions`);

Schema

Field	Type	Description
id	string	Unique identifier
level	integer	1=region, 2=province, 3=municipality, 4=section
level_name	object	Level label (local + English)
name.local	string	Name in local script
name.en	string	English name
name.slug	string	URL-safe slug
parent	object/null	Parent division reference
ancestors	array	Full ancestor chain
children_count	object	Count of children per level
zip_codes	array	Postal codes (where available)
geo.lat	string	Latitude (WGS84)
geo.lon	string	Longitude (WGS84)

Full schema: data/schema.json

Hierarchy Browse

divisions/{region-slug}/
divisions/{region-slug}/{province-slug}/
divisions/{region-slug}/{province-slug}/{municipality-slug}/

Sections are listed inline in each municipality's README.

AI Integration

• llms.txt — Quick reference for AI agents
• llms-full.txt — Summary with per-region links
• Per-region data — Full data by region

Citation

Dominican Republic Administrative Divisions Dataset (CC-BY-4.0)
URL: https://github.com/open-admin-data/dominican-republic-administrative-divisions

See CITATION.cff for machine-readable citation.

License

• Data: CC-BY-4.0

Related

• Open Admin Data — Browse, search and explore administrative divisions for every country
• open-admin-data — GitHub organization with all country repos
• ListBase — Structured reference data for every country