Boundary Atlas

ZIP code 89147: Spring Valley, NV

ZIP code 89147 is in Spring Valley, in Clark County, Nevada. It is in Nevada's 3rd congressional district. Its state senate districts are State Senate District 8 (54%) and State Senate District 9 (46%); its state house districts are Assembly District 42 (45%), Assembly District 5 (29%), Assembly District 2 (25%) and Assembly District 9 (0.6%).

55,642residents (2020 Census)
7.4 sq miland area
2cities and towns
1congressional district
20voting precincts

See it on the mapAll of Nevada

City and county

City or townShare of ZIP residents
Spring Valley100%
Summerlin South<0.1%

CountyShare of ZIP residents
Clark County100%

Town or county subdivisionShare of ZIP residents
Las Vegas CCD100%

Congressional district

Congressional districtShare of ZIP residents
Nevada's 3rd congressional district (NV-03)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 854%
State Senate District 946%

State house districtShare of ZIP residents
Assembly District 4245%
Assembly District 529%
Assembly District 225%
Assembly District 90.6%

Voting precincts

20 voting precincts overlap ZIP 89147. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:89147")

ZIP 89147 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.