
New Amsterdam
- County:
- Harrison County
- County Seat:
- No
- Area (mi²):
- 0.076
- State:
- Indiana
New Amsterdam is a town located in Harrison County, Indiana. New Amsterdam has a 2025 population of 12. New Amsterdam is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 12 in 2020.
The average household income in New Amsterdam is $102,693 with a poverty rate of 0%. The median age in New Amsterdam is 50.4 years: 22.9 years for males, and 50.6 years for females.