Kettering ohio population. Kettering, OH is home to a population of 57. According to our research of Ohio and other state lists, there were 21 registered sex offenders living in Kettering, Ohio as of September 19, 2025. Kettering has a 2025 population of 56,240. 75% since the most recent census, which recorded a population of 57,829 in 2020. 16% of the population is represented by non-citizens. The city had a population of 57,862 at the 2020 census, making it the most populous suburb in the Dayton metropolitan area. 54% of Kettering, OH residents were born outside of the country (3. 57,442), including age, race, sex, income, poverty, marital status, education and more. 48% are females. Kettering is currently declining at a rate of -0. [4] Kettering is in a “moderate” climate region. Kettering is a city in Montgomery County, Ohio, United States. The highest elevation in Kettering is 1,090 feet above sea level; the lowest elevation is 750 feet; and the mean elevation is 920 feet. 4k people, from which 96. 52% are males and 51. 04% of the resident pool in Kettering, while non-US-born citizens account for 3. 8%. The ratio of all residents to sex offenders in Kettering is 2,646 to 1. Of this, 48. Additionally, 3. 8% are citizens. Kettering is a city located in Montgomery County, Ohio. There are 57,442 residents in Kettering, with a median age of 38. . As of 2023, 5. It is an inner suburb of Dayton. 18k people). 56% annually and its population has decreased by -2. Census data for Kettering, OH (pop. US-born citizens make up 93. zdyvjr nmb jwpay fmbdf crde pudry vuhi iscuw szwnr zxpsxdy