Size is not all that matters. But still, we would love to know how big Westerville in Ohio is. Here is the answer:
Westerville, Ohio covers an area of 12.61 square kilometers (4.87 square miles).
With 36,120 people living in Westerville that comes to a population density of 2864.39 inhabitants per square kilometer (7416.84 / sq mi)
As a reference: The 8,398,748 people living in New York City are crammed onto 1214 sq km (468.73 sq mi), which results into a population density of 6918 inhabitants per square kilometer (17918 / sq mi).

Westerville is a city in Delaware and Franklin counties in the U.S. state of Ohio. It is a northeastern suburb of Columbus. The population was 36,120 at the 2010 census. Westerville is the home of Otterbein University.Westerville was once known as “The Dry Capital of the World” for its strict laws prohibiting sales of alcohol.
Cities with a similar size as Westerville
If you want to check which cities have a similar size as Westerville, Ohio, here you go:
- Port Orchard, Washington with a size of 11.21 square kilometers (11.21 sq mi), population: 11,140
- University City, Missouri with a size of 15.20 square kilometers (15.20 sq mi), population: 35,371
- North Lauderdale, Florida with a size of 12.03 square kilometers (12.03 sq mi), population: 41,023
- Wayne, Michigan with a size of 15.59 square kilometers (15.59 sq mi), population: 17,593
- Hammond, Louisiana with a size of 14.04 square kilometers (14.04 sq mi), population: 20,019
- Campbell, California with a size of 15.25 square kilometers (15.25 sq mi), population: 39,349
- Albany, California with a size of 14.16 square kilometers (14.16 sq mi), population: 20,143
- Maryville, Missouri with a size of 15.23 square kilometers (15.23 sq mi), population: 11,972
- Chubbuck, Idaho with a size of 11.02 square kilometers (11.02 sq mi), population: 13,922
- New Hope, Minnesota with a size of 13.24 square kilometers (13.24 sq mi), population: 20,339
Cities with a similar population density as Westerville
Other cities that have a similar population density as Westerville, Ohio are:
- Allentown, Pennsylvania with a population density of 2,528 people per sq km (6,546 / sq mi).
- Bridgeport, Connecticut with a population density of 2,867 people per sq km (7,423 / sq mi).
- Providence, Rhode Island with a population density of 3,342 people per sq km (8,655 / sq mi).
- Berkeley, California with a population density of 2,670 people per sq km (6,915 / sq mi).
- Country Club Hills, Illinois with a population density of 3,411 people per sq km (8,845 / sq mi).
- Plainfield, New Jersey with a population density of 3,222 people per sq km (8,343 / sq mi).
- Davis, California with a population density of 2,554 people per sq km (6,615 / sq mi).
- Miami, Florida with a population density of 2,918 people per sq km (7,557 / sq mi).
- Watertown, Massachusetts with a population density of 2,988 people per sq km (7,746 / sq mi).
- Centennial, Colorado with a population density of 3,381 people per sq km (8,759 / sq mi).
Cities with a similar population size as Westerville
Here a list of cities that have a similar number of inhabitants like Westerville, Ohio:
- Franklin, Massachusetts with a population of 33,092 people
- Titusville, Florida with a population of 43,761 people
- Lake Worth Beach, Florida with a population of 34,910 people
- Lynnwood, Washington with a population of 36,485 people
- Covington, Kentucky with a population of 40,640 people
- Huntsville, Texas with a population of 38,548 people
- Clifton Park, New York with a population of 36,705 people
- Winter Springs, Florida with a population of 33,282 people
- Moline, Illinois with a population of 43,483 people
- Elizabethtown, Kentucky with a population of 40,012 people
