At the 2020 census, the population was 537,309, making it the fifth-most populous county in Ohio. The county seat is Dayton. The county was named in honor of ...

In 2022, Montgomery County, OH had a population of 536k people with a median age of 39 and a median household income of $61942. Between 2021 and 2022 the ...

Population estimates, July 1, 2023, (V2023).. 533,796 ; Population estimates base, April 1, 2020, (V2023).. 537,306 ; Population, percent change - April 1, ...

Montgomery County, Ohio's estimated 2024 population is 534,118 with a growth rate of 0.06% in the past year according to the most recent United States census ...

Population by Race ; Total, 535,841.00 ; White Alone, 66.76% ; Black Alone, 21.54% ; American Indian Alone, 0.26%.

The population of Montgomery County, Ohio in 2022 was 533,892, 0.3% down from the 535,620 who lived there in 2010. For comparison, the US population grew ...

Census data for Montgomery County, OH (pop. 533796), including age, race, sex, income, poverty, marital status, education and more.

Montgomery County, Ohio has 461.4 square miles of land area and is the 37th largest county in Ohio by total area. Total Population:537,309.

Resident Population in Montgomery County, OH (OHMONT3POP) 2023: 533.796 | Thousands of Persons | Annual | Updated: Mar 14, 2024 1:55 PM CDT

The last measured population count for Montgomery County, OH was 532,034 in 2018. Montgomery County, OH experienced an average growth rate of -0.13% from ...