ZIP code 89143: Las Vegas, NV

ZIP code 89143 is in Las Vegas (98% of residents), in Clark County, Nevada. It is in Nevada's 4th congressional district. Its state senate districts are State Senate District 18 (80%) and State Senate District 19 (20%); its state house districts are Assembly District 13 (80%) and Assembly District 36 (20%).

13,249residents (2020 Census)

3.5 sq miland area

1cities and towns

1congressional district

8voting precincts

See it on the map All of Nevada

City and county

City or town	Share of ZIP residents
Las Vegas	98%

County	Share of ZIP residents
Clark County	100%

Town or county subdivision	Share of ZIP residents
Las Vegas CCD	100%

Congressional district

Congressional district	Share of ZIP residents
Nevada's 4th congressional district (NV-04)	100%

Elected officials

Office	Member	Contact	Share of residents
Mayor	Shelley Berkley	702-229-6011	98%
U.S. Representative (NV-04)	Steven Horsford (D)	202-225-9894	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 18)	John Steinbeck (R)		80%
State Senator (State Senate District 19)	John Ellison (R)		20%
Assembly Member (Assembly District 13)	Brian Hibbetts (R)		80%
Assembly Member (Assembly District 36)	Greg Hafen (R)		20%

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

Local government

Las Vegas website: https://www.lasvegasnevada.gov
Las Vegas laws: search for the Las Vegas, Nevada code of ordinances
Clark County website: https://clarkcountynv.gov
Clark County laws: search for the Clark County, Nevada code of ordinances

State legislative districts

State senate district	Share of ZIP residents
State Senate District 18	80%
State Senate District 19	20%

State house district	Share of ZIP residents
Assembly District 13	80%
Assembly District 36	20%

Voting precincts

8 voting precincts overlap ZIP 89143. 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:

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ZIP 89143 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.