Warren County’s population grew 53% between 2000 and 2020, according to data from the U.S. Census, far exceeding Greene County (13.6% increase) and Miami County (just over 10%) while Montgomery County showed a nearly 3.9% population decrease.
Below is the data on how much area cities and township grew or shrank in the past 10 and 20 years.
In Other News
1
More than 900 bald eagle nests confirmed in Ohio as population...
2
Area rep flips on support for ‘Big Beautiful Bill’: How Ohio lawmakers...
3
Missing: Urbana man drove away from home Tuesday, didn’t come back
4
Ohio ‘equal rights,’ same-sex marriage constitutional amendment clears...
5
Local 2025 Fourth of July events: Parades, fireworks and festivals
About the Author