New Castle city, Indiana
Official LSAD Designation: New Castle city • Census GEOID: 1852740
• Henry County
New Castle city is an incorporated city in Henry County, Indiana. According to official records from the Census (2025), New Castle city had an estimated population of 17,390 residents. Official Census Bureau geographic records classify this community under LSAD designation New Castle city (GEOID 1852740).
Local Government Administration U.S. Census Bureau GMAF
City Of New Castle
Municipal
Official Title:
Payroll Department
Address:
227 N MAIN ST, STE 1, NEW CASTLE IN 47362-4248
County Of Henry
County
Official Title:
Human Resources Director
Address:
101 S MAIN ST, NEW CASTLE IN 47362-4275
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 17,390 | 2025 |
| Median Household Income | $51,606 | 2020-2024 |
| Median Home Value | $98,000 | 2020-2024 |
| Land Area | 7.33 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).