Sageville city, Iowa
Official LSAD Designation: Sageville city • Census GEOID: 1969690
• Dubuque County
Sageville city is an incorporated city in Dubuque County, Iowa. According to official records from the Census (2025), Sageville city had an estimated population of 98 residents. Official Census Bureau geographic records classify this community under LSAD designation Sageville city (GEOID 1969690).
Local Government Administration U.S. Census Bureau GMAF
City Of Sageville
Municipal
Official Title:
City Clerk/treasurer
Address:
31626 OLDE CASTLE RD, DYERSVILLE IA 52040-9587
County Of Dubuque
County
Official Title:
Chairman
Address:
720 CENTRAL AVE, DUBUQUE IA 52001-7063
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 98 | 2025 |
| Median Household Income | $60,625 | 2020-2024 |
| Median Home Value | $233,900 | 2020-2024 |
| Land Area | 0.91 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).