ZIP code 89103: Spring Valley, NV

ZIP code 89103 is in Spring Valley (69% of residents) and Paradise (31%), in Clark County, Nevada. It is in Nevada's 3rd congressional district. Its state senate districts are State Senate District 10 (58%) and State Senate District 9 (42%); its state house districts are Assembly District 42 (42%), Assembly District 16 (34%) and Assembly District 15 (25%).

49,461residents (2020 Census)

6.5 sq miland area

2cities and towns

1congressional district

16voting precincts

See it on the map All of Nevada

City and county

City or town	Share of ZIP residents
Spring Valley	69%
Paradise	31%

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 3rd congressional district (NV-03)	100%

Elected officials

Office	Member	Contact	Share of residents
U.S. Representative (NV-03)	Susie Lee (D)	202-225-3252	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 10)	Fabian Doñate (Democratic)		58%
State Senator (State Senate District 9)	Melanie Scheible (Democratic)		42%
Assembly Member (Assembly District 42)	Tracy Brown-May (Democratic)		42%
Assembly Member (Assembly District 16)	Cecelia González (Democratic)		34%
Assembly Member (Assembly District 15)	Howard Watts (Democratic)		25%

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

Spring Valley website: https://www.clarkcountynv.gov/government/departments/administrative_services/town___liaison_services/spring-valley-tab
Spring Valley laws: search for the Spring Valley, Nevada code of ordinances
Paradise laws: search for the Paradise, 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 10	58%
State Senate District 9	42%

State house district	Share of ZIP residents
Assembly District 42	42%
Assembly District 16	34%
Assembly District 15	25%

Voting precincts

16 voting precincts overlap ZIP 89103. 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:89103")

ZIP 89103 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.