Boundary Atlas

Rhode Island: cities, counties, ZIP codes and districts

Rhode Island has 2 congressional districts, 38 state senate districts and 75 state house districts under the maps in force for November 3, 2026, plus 416 voting precincts, 5 counties, 36 cities, towns and Census-designated places, and 81 ZIP codes.

Cities and towns

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

Congressional districts (2026)

DistrictShort2020 population
Rhode Island's 1st congressional districtRI-01548,078
Rhode Island's 2nd congressional districtRI-02549,301

ZIP codes in Rhode Island

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 Rhode Island. 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="RI")