Baldwin city, Iowa
Official LSAD Designation: Baldwin city • Census GEOID: 1904330
• Jackson County
Baldwin city is an incorporated city in Jackson County, Iowa. According to official records from the Census (2025), Baldwin city had an estimated population of 98 residents. Official Census Bureau geographic records classify this community under LSAD designation Baldwin city (GEOID 1904330).
Local Government Administration U.S. Census Bureau GMAF
City Of Baldwin
Municipal
Official Title:
Baldwin City Clerk
Address:
PO BOX 184, BALDWIN IA 52207-0184
County Of Jackson
County
Official Title:
Deputy Auditor
Address:
201 W PLATT ST, STE 1, MAQUOKETA IA 52060-2243
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 98 | 2025 |
| Median Household Income | $58,875 | 2020-2024 |
| Median Home Value | $57,500 | 2020-2024 |
| Land Area | 0.38 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).