Boundary Atlas

ZIP code 89436: Sparks, NV

ZIP code 89436 is in Sparks (87% of residents) and Spanish Springs (8.3%), in Washoe County, Nevada. 5.0% of its residents live outside city limits. It is in Nevada's 2nd congressional district. Its state senate districts are State Senate District 14 (99%) and State Senate District 15 (1.1%); its state house districts are Assembly District 31 (99%), Assembly District 27 (1.1%) and Assembly District 32 (<0.1%).

47,393residents (2020 Census)
42.5 sq miland area
2cities and towns
1congressional district
39voting precincts

See it on the mapAll of Nevada

City and county

City or townShare of ZIP residents
Sparks87%
Spanish Springs8.3%

CountyShare of ZIP residents
Washoe County100%

Town or county subdivisionShare of ZIP residents
Warm Springs-Truckee Canyon CCD98%
Sparks CCD2.0%
Sun Valley CCD<0.1%

Congressional district

Congressional districtShare of ZIP residents
Nevada's 2nd congressional district (NV-02)100%

Elected officials

OfficeMemberContactShare of residents
mayorEd Lawson87%
U.S. Representative (NV-02)Mark E. Amodei (R)202-225-6155100%
U.S. SenatorCatherine Cortez Masto (D)202-224-3542 · contact formstatewide
U.S. SenatorJacky Rosen (D)202-224-6244 · contact formstatewide
State Senator (State Senate District 14)Ira Hansen (R)99%
State Senator (State Senate District 15)Angie Taylor (Democratic)1.1%
Assembly Member (Assembly District 31)Jill Dickman (R)99%
Assembly Member (Assembly District 27)Heather Goulding (Democratic)1.1%
Assembly Member (Assembly District 32)Alexis Hansen (R)<0.1%

From Wikidata (community-maintained); confirm on the city's website.

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0); Mayors: Wikidata (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1499%
State Senate District 151.1%

State house districtShare of ZIP residents
Assembly District 3199%
Assembly District 271.1%
Assembly District 32<0.1%

Voting precincts

39 voting precincts overlap ZIP 89436. 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:89436")

ZIP 89436 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.