ZIP code 89444: Topaz Ranch Estates, NV
ZIP code 89444 is in Topaz Ranch Estates (55% of residents) and Smith Valley (42%), in Douglas County (56%) and Lyon County (44%), Nevada. It is in Nevada's 2nd congressional district (98%) and Nevada's 4th congressional district (2.0%). Its state senate district is State Senate District 17; its state house districts are Assembly District 39 (56%) and Assembly District 38 (44%).
See it on the mapAll of Nevada
City and county
| City or town | Share of ZIP residents |
|---|---|
| Topaz Ranch Estates | 55% |
| Smith Valley | 42% |
| County | Share of ZIP residents |
|---|---|
| Douglas County | 56% |
| Lyon County | 44% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Topaz Lake CCD | 56% |
| Smith Valley CCD | 44% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Nevada's 2nd congressional district (NV-02) | 98% |
| Nevada's 4th congressional district (NV-04) | 2.0% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (NV-02) | Mark E. Amodei (R) | 202-225-6155 | 98% |
| U.S. Representative (NV-04) | Steven Horsford (D) | 202-225-9894 | 2.0% |
| 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 17) | Robin Titus (R) | 100% | |
| Assembly Member (Assembly District 39) | Blayne Osborn (R) | 56% | |
| Assembly Member (Assembly District 38) | Gregory Koenig (R) | 44% |
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).
Local government
- Topaz Ranch Estates laws: search for the Topaz Ranch Estates, Nevada code of ordinances
- Smith Valley laws: search for the Smith Valley, Nevada code of ordinances
- Douglas County website: https://www.douglascountynv.gov
- Douglas County laws: search for the Douglas County, Nevada code of ordinances
- Lyon County website: https://www.lyon-county.org
- Lyon County laws: search for the Lyon County, Nevada code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 17 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 39 | 56% |
| Assembly District 38 | 44% |
Voting precincts
5 voting precincts overlap ZIP 89444. 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:89444")
ZIP 89444 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.