Sergeant Bluff city, Iowa
Official LSAD Designation: Sergeant Bluff city • Census GEOID: 1971625
• Woodbury County
Sergeant Bluff city is an incorporated city in Woodbury County, Iowa. According to official records from the Census (2025), Sergeant Bluff city had an estimated population of 5,324 residents. Official Census Bureau geographic records classify this community under LSAD designation Sergeant Bluff city (GEOID 1971625).
Local Government Administration U.S. Census Bureau GMAF
City Of Sergeant Bluff
Municipal
Official Title:
City Administrator
Address:
PO BOX 703, SERGEANT BLUFF IA 51054-0703
County Of Woodbury
County
Official Title:
Chairperson
Address:
620 DOUGLAS ST, RM 104, SIOUX CITY IA 51101-1248
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 5,324 | 2025 |
| Median Household Income | $123,481 | 2020-2024 |
| Median Home Value | $298,500 | 2020-2024 |
| Land Area | 2.97 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).