Zwingle city, Iowa
Official LSAD Designation: Zwingle city • Census GEOID: 1987690
• Dubuque County / Jackson County
Zwingle city is an incorporated city in Dubuque County, Jackson County, Iowa. According to official records from the Census (2025), Zwingle city had an estimated population of 89 residents. Official Census Bureau geographic records classify this community under LSAD designation Zwingle city (GEOID 1987690).
Local Government Administration U.S. Census Bureau GMAF
City Of Zwingle
Municipal
Official Title:
Mayor
Address:
PO BOX 527, ZWINGLE IA 52079-0527
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 | 89 | 2025 |
| Median Household Income | $78,750 | 2020-2024 |
| Median Home Value | $175,000 | 2020-2024 |
| Land Area | 0.16 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).