Sergeant Bluff, Iowa
Sergeant Bluff is a city in Woodbury County, Iowa, with 5,015 residents in 2020. It is in Iowa's 4th congressional district. Its state senate district is State Senate District 7; its state house district is State House District 14.
County
| County | Share of residents |
|---|---|
| Woodbury County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Iowa's 4th congressional district (IA-04) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Jon Winkel | citywide | |
| U.S. Representative (IA-04) | Randy Feenstra (R) | 202-225-4426 | 100% |
| U.S. Senator | Chuck Grassley (R) | 202-224-3744 · contact form | statewide |
| U.S. Senator | Joni Ernst (R) | 202-224-3254 · contact form | statewide |
| State Senator (State Senate District 7) | Kevin Alons (R) | 100% | |
| State Representative (State House District 14) | Jacob Bossman (R) | 100% |
From Wikidata (community-maintained); confirm on the city's website.
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
- Sergeant Bluff website: http://www.cityofsergeantbluff.com/
- Sergeant Bluff laws: search for the Sergeant Bluff, Iowa code of ordinances
- Woodbury County laws: search for the Woodbury County, Iowa code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 7 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 14 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Sergeant Bluff: the share of that ZIP's residents living in it.
- 51054 (87%)
Get this in your AI agent
Your agent can get Sergeant Bluff's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:1971625")
Sergeant Bluff here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.