Portage city, Indiana
Official LSAD Designation: Portage city • Census GEOID: 1861092
• Porter County
Portage city is an incorporated city in Porter County, Indiana. According to official records from the Census (2025), Portage city had an estimated population of 38,634 residents. Official Census Bureau geographic records classify this community under LSAD designation Portage city (GEOID 1861092).
Local Government Administration U.S. Census Bureau GMAF
City Of Portage
Municipal
Official Title:
Developement Director
Address:
6070 CENTRAL AVE, PORTAGE IN 46368-3501
County Of Porter
County
Official Title:
President
Address:
155 INDIANA AVE, VALPARAISO IN 46383-5502
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 38,634 | 2025 |
| Median Household Income | $76,276 | 2020-2024 |
| Median Home Value | $224,200 | 2020-2024 |
| Land Area | 25.69 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).