West Carrollton, Ohio

West Carrollton population, 2020 to 2024

West Carrollton lost 189 residents from July 2020 to July 2024, a change of -1.4%. In the latest year it moved by +3. Among 254 Ohio places of 5,000 or more, that growth ranks 195th; the median place changed by -0.4%. The median place of 5,000+ in Ohio has 13,905 people, so West Carrollton is 93% of it.

West Carrollton covers 6.43 square miles of land and 0.22 of water, for 2,008 people per square mile of land. The median Ohio place of 5,000+ has 2,000, so West Carrollton is close to the typical town.

What county West Carrollton is in

All of West Carrollton's residents live in Montgomery County, which had 537,443 residents in 2024. West Carrollton holds 2.4% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in West Carrollton

2 ZIP Code Tabulation Areas (ZCTAs) overlap West Carrollton by at least 10% of the ZCTA's or the city's land: 45342, 45449. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.

Where West Carrollton is

The Census internal point of West Carrollton is at 39.669700, -84.255500. Columbus, the capital, is 69.6 miles ENE in a straight line. The nearest larger place is Miamisburg, OH (20,253 people), 2.8 miles away. The nearest city of 100,000 or more is Dayton, OH, 8.5 miles away.

Daylight in West Carrollton

At 39.67° N, West Carrollton gets about 14 h 59 min of daylight around the June solstice and 9 h 22 min around the December solstice, a swing of 5 h 37 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near West Carrollton

The eight nearest incorporated places of 1,000+ in Ohio, measured between internal points. The closest is Moraine, 2.0 miles away, with 6,603 people.