ZIP code 89431: Sparks, NV
ZIP code 89431 is in Sparks (99% of residents), in Washoe County, Nevada. It is in Nevada's 2nd congressional district. Its state senate districts are State Senate District 13 (98%) and State Senate District 14 (1.9%); its state house districts are Assembly District 30 (98%) and Assembly District 31 (1.9%).
See it on the mapAll of Nevada
City and county
| City or town | Share of ZIP residents |
|---|---|
| Sparks | 99% |
| County | Share of ZIP residents |
|---|---|
| Washoe County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Sparks CCD | 92% |
| Reno North CCD | 7.7% |
| Reno Southeast CCD | land only |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Nevada's 2nd congressional district (NV-02) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| mayor | Ed Lawson | 99% | |
| U.S. Representative (NV-02) | Mark E. Amodei (R) | 202-225-6155 | 100% |
| U.S. Senator | Catherine Cortez Masto (D) | 202-224-3542 · contact form | statewide |
| U.S. Senator | Jacky Rosen (D) | 202-224-6244 · contact form | statewide |
| State Senator (State Senate District 13) | Skip Daly (Democratic) | 98% | |
| State Senator (State Senate District 14) | Ira Hansen (R) | 1.9% | |
| Assembly Member (Assembly District 30) | Natha Anderson (Democratic) | 98% | |
| Assembly Member (Assembly District 31) | Jill Dickman (R) | 1.9% | |
| Assembly Member (Assembly District 24) | Erica Roth (Democratic) | <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
- Sparks website: https://www.cityofsparks.us/
- Sparks laws: search for the Sparks, Nevada code of ordinances
- Washoe County website: https://www.washoecounty.gov
- Washoe County laws: search for the Washoe County, Nevada code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 13 | 98% |
| State Senate District 14 | 1.9% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 30 | 98% |
| Assembly District 31 | 1.9% |
| Assembly District 24 | land only |
Voting precincts
21 voting precincts overlap ZIP 89431. 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:89431")
ZIP 89431 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.