FillTheMap
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Ohio city quiz

Name every city and town in Ohio on a blank map. 925 incorporated cities and towns and 340 unincorporated communities, each with its real boundary. Type a name and its borders fill in on a street map that has highways and parks but no place names.

Largest cities in Ohio

#CityPopulationLand area (sq mi)People per sq mi
1Columbus938,396221.94,228
2Cleveland363,60877.74,677
3Cincinnati314,36777.94,035
4Toledo263,42380.53,273
5Akron189,69161.93,063
6Dayton136,68855.82,450
7Parma78,58120.03,925
8Canton69,00126.32,623
9Lorain65,36623.62,769
10Hamilton64,64421.53,012

Population: Census Bureau July 2025 estimates. Land area: 2025 Census boundaries.

Largest unincorporated communities

Austintown (29,594), White Oak (19,541), Bridgetown (14,731), Amelia (12,575), and Finneytown (12,399). Communities count in the quiz unless you switch them off in Options.

Questions

How many cities are in Ohio?

The Census Bureau’s 2025 boundary files list 925 incorporated places in Ohio: 253 cities and 672 villages. There are also 340 unincorporated communities (census-designated places), which this quiz includes unless you switch them off. That makes 1,265 places to find in total.

What is the largest city in Ohio?

By population, Columbus, with 938,396 people (July 2025 estimate). It is also the largest by land area, at 221.9 square miles.

What is the most densely populated city in Ohio?

Among places with at least 10,000 people, Lakewood is the densest, with about 8,818 people per square mile on 5.56 square miles of land.

What is the smallest town in Ohio?

By population, Rendville, with 28 people (2020 Census).

How does the Ohio city quiz work?

Type a city, town or community and press Enter. If it is in the quiz, its real boundary fills in green on a blank street map that has highways, parks and water but no place names. A name shared by several places, like Springfield, fills in all of them at once. Hover a found city to see its population, land area and density, ranked within its state.

Is it free?

Yes. Every US quiz is free. Sign in with your email to save progress across devices and appear on the leaderboards.