Heidelberg city, Minnesota
Official LSAD Designation: Heidelberg city • Census GEOID: 2728214
• Le Sueur County
Heidelberg city is an incorporated city in Le Sueur County, Minnesota. According to official records from the Census (2025), Heidelberg city had an estimated population of 134 residents. Official Census Bureau geographic records classify this community under LSAD designation Heidelberg city (GEOID 2728214).
Local Government Administration U.S. Census Bureau GMAF
City Of Heidelberg
Municipal
Official Title:
Mayor
Address:
18016 WILLIES WAY, NEW PRAGUE MN 56071-4495
County Of Le Sueur
County
Official Title:
County Administrator
Address:
88 S PARK AVE, LE CENTER MN 56057
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 134 | 2025 |
| Median Household Income | $115,417 | 2020-2024 |
| Median Home Value | $316,700 | 2020-2024 |
| Land Area | 0.52 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).