ZIP code 84321: Logan, UT
ZIP code 84321 is in Logan (80% of residents), Nibley (15%) and River Heights (4.3%), in Cache County, Utah. It is in Utah's 2nd congressional district. Its state senate districts are State Senate District 2 (85%) and State Senate District 1 (15%); its state house districts are State House District 3 (68%), State House District 5 (27%) and State House District 2 (5.1%).
City and county
| City or town | Share of ZIP residents |
|---|---|
| Logan | 80% |
| Nibley | 15% |
| River Heights | 4.3% |
| Benson | 0.8% |
| Hyrum | 0.1% |
| County | Share of ZIP residents |
|---|---|
| Cache County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Logan CCD | 100% |
| Hyrum CCD | 0.3% |
| East Cache CCD | <0.1% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Utah's 2nd congressional district (UT-02) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Holly H. Daines | 80% | |
| U.S. Representative (UT-02) | Celeste Maloy (R) | 202-225-9730 | 100% |
| U.S. Senator | John R. Curtis (R) | 202-224-5251 | statewide |
| U.S. Senator | Mike Lee (R) | 202-224-5444 · contact form | statewide |
| State Senator (State Senate District 2) | Chris Wilson (R) | 85% | |
| State Senator (State Senate District 1) | Scott Sandall (R) | 15% | |
| State Representative (State House District 3) | Jason Thompson (R) | 801-505-8787 | 68% |
| State Representative (State House District 5) | Casey Snider (R) | 27% | |
| State Representative (State House District 2) | Mike Petersen (R) | 435-770-6925 | 5.1% |
From Wikidata (community-maintained); confirm on the city's website.
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: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0); Mayors: Wikidata (CC0).
Local government
- Logan website: http://www.loganutah.org/
- Logan laws: search for the Logan, Utah code of ordinances
- Nibley laws: search for the Nibley, Utah code of ordinances
- River Heights website: https://www.riverheights.org
- River Heights laws: search for the River Heights, Utah code of ordinances
- Cache County laws: search for the Cache County, Utah code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 2 | 85% |
| State Senate District 1 | 15% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 3 | 68% |
| State House District 5 | 27% |
| State House District 2 | 5.1% |
Voting precincts
39 voting precincts overlap ZIP 84321. 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:84321")
ZIP 84321 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.