Boundary Atlas

Nevada: cities, counties, ZIP codes and districts

Nevada has 4 congressional districts, 21 state senate districts and 42 state house districts under the maps in force for November 3, 2026, plus 1,855 voting precincts, 17 counties, 138 cities, towns and Census-designated places, and 181 ZIP codes.

Cities and towns

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

Congressional districts (2026)

DistrictShort2020 population
Nevada's 1st congressional districtNV-01773,758
Nevada's 2nd congressional districtNV-02777,417
Nevada's 3rd congressional districtNV-03775,299
Nevada's 4th congressional districtNV-04778,140

ZIP codes in Nevada

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 Nevada. 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="NV")