Plainfield town, Indiana
Official LSAD Designation: Plainfield town • Census GEOID: 1860246
• Hendricks County
Plainfield town is an incorporated town in Hendricks County, Indiana. According to official records from the Census (2025), Plainfield town had an estimated population of 38,574 residents. Official Census Bureau geographic records classify this community under LSAD designation Plainfield town (GEOID 1860246).
Local Government Administration U.S. Census Bureau GMAF
Town Of Plainfield
Municipal
Official Title:
Staff Accountant
Address:
PO BOX 65, PLAINFIELD IN 46168-0065
County Of Hendricks
County
Official Title:
Director Of Planning Building
Address:
355 S WASHINGTON ST, STE 204, DANVILLE IN 46122-1798
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 38,574 | 2025 |
| Median Household Income | $87,272 | 2020-2024 |
| Median Home Value | $280,600 | 2020-2024 |
| Land Area | 27.80 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).