Boundary Atlas

North Dakota: cities, counties, ZIP codes and districts

North Dakota has 1 congressional district, 47 state senate districts and 48 state house districts under the maps in force for November 3, 2026, plus 359 voting precincts, 53 counties, 406 cities, towns and Census-designated places, and 387 ZIP codes.

Cities and towns

Largest first. Each page lists the city's county, districts and ZIP codes.

Congressional districts (2026)

DistrictShort2020 population
North Dakota's at-large congressional districtND-AL779,094

ZIP codes in North Dakota

Each page lists the ZIP's congressional and legislative districts, with population shares where it's split.

Get this in your AI agent

Your agent can list, look up and map every district and precinct in North Dakota. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

list_geographies(country="US", level="congressional_district", region="ND")