Boundary Atlas

ZIP code 84401: Ogden, UT

ZIP code 84401 is in Ogden (54% of residents) and West Haven (39%), in Weber County, Utah. 6.9% of its residents live outside city limits. It is in Utah's 2nd congressional district. Its state senate districts are State Senate District 4 (43%), State Senate District 5 (39%) and State Senate District 3 (18%); its state house districts are State House District 9 (60%), State House District 8 (17%), State House District 12 (12%) and State House District 10 (9.7%).

42,968residents (2020 Census)
30.7 sq miland area
2cities and towns
1congressional district
39voting precincts

See it on the mapAll of Utah

City and county

City or townShare of ZIP residents
Ogden54%
West Haven39%

CountyShare of ZIP residents
Weber County100%

Town or county subdivisionShare of ZIP residents
Ogden CCD99%
Ogden Valley CCD0.5%
Northwest Weber CCDland only

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
MayorBen Nadolski801-629-811154%
U.S. Representative (UT-02)Celeste Maloy (R)202-225-9730100%
U.S. SenatorJohn R. Curtis (R)202-224-5251statewide
U.S. SenatorMike Lee (R)202-224-5444 · contact formstatewide
State Senator (State Senate District 4)Cal Musselman (R)801-773-177743%
State Senator (State Senate District 5)Ann Millner (R)801-900-389739%
State Senator (State Senate District 3)John Johnson (R)18%
State Representative (State House District 9)Jake Sawyer (R)385-641-592860%
State Representative (State House District 8)Jason Kyle (R)385-394-242417%
State Representative (State House District 12)Mike Schultz (R)12%
State Representative (State House District 10)Jill Koford (R)801-300-25329.7%

Elected in 2024 under UT's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 443%
State Senate District 539%
State Senate District 318%

State house districtShare of ZIP residents
State House District 960%
State House District 817%
State House District 1212%
State House District 109.7%

Voting precincts

39 voting precincts overlap ZIP 84401. Map them, with each precinct's share of the ZIP's residents.

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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:84401")

ZIP 84401 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.