Plainfield city, Iowa
Official LSAD Designation: Plainfield city • Census GEOID: 1963210
• Bremer County
Plainfield city is an incorporated city in Bremer County, Iowa. According to official records from the Census (2025), Plainfield city had an estimated population of 394 residents. Official Census Bureau geographic records classify this community under LSAD designation Plainfield city (GEOID 1963210).
Local Government Administration U.S. Census Bureau GMAF
City Of Plainfield
Municipal
Official Title:
City Clerk
Address:
PO BOX 308, PLAINFIELD IA 50666-0308
County Of Bremer
County
Official Title:
Finance Director
Address:
415 E BREMER AVE, WAVERLY IA 50677-3548
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 394 | 2025 |
| Median Household Income | $80,000 | 2020-2024 |
| Median Home Value | $128,100 | 2020-2024 |
| Land Area | 0.34 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).