Heidelberg Flag

Heidelberg

County:
Le Sueur County
County Seat:
No
Area (mi²):
0.524
State:
Minnesota

Heidelberg is a city located in Le Sueur County, Minnesota. Heidelberg has a 2025 population of 133. Heidelberg is currently declining at a rate of 0% annually and its population has decreased by -1.48% since the most recent census, which recorded a population of 135 in 2020.

The average household income in Heidelberg is $118,152 with a poverty rate of 0.45%.The median age in Heidelberg is 39.4 years: 26.7 years for males, and 39.5 years for females.

133
Total Population
254
Density (mi²)
0 0%
Growth

Heidelberg Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)