Missouri city quiz
Name every city and town in Missouri on a blank map. 947 incorporated cities and towns and 134 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 Missouri
| # | City | Population | Land area (sq mi) | People per sq mi |
|---|---|---|---|---|
| 1 | Kansas City | 521,220 | 314.5 | 1,657 |
| 2 | St. Louis | 278,144 | 61.7 | 4,507 |
| 3 | Springfield | 169,847 | 83.3 | 2,038 |
| 4 | Columbia | 130,851 | 67.8 | 1,929 |
| 5 | Independence | 121,675 | 78.0 | 1,560 |
| 6 | Lee's Summit | 107,514 | 63.9 | 1,683 |
| 7 | O'Fallon | 96,101 | 31.0 | 3,101 |
| 8 | St. Charles | 72,561 | 25.2 | 2,875 |
| 9 | St. Joseph | 71,001 | 44.0 | 1,612 |
| 10 | Blue Springs | 61,632 | 22.2 | 2,771 |
Population: Census Bureau July 2025 estimates. Land area: 2025 Census boundaries.
Largest unincorporated communities
Oakville (36,301), Mehlville (28,955), Affton (20,417), Old Jamestown (19,790), and Spanish Lake (18,413). Communities count in the quiz unless you switch them off in Options.
Metro quizzes in Missouri
Questions
How many cities are in Missouri?
The Census Bureau’s 2025 boundary files list 947 incorporated places in Missouri: 644 cities, 107 towns, and 196 villages. There are also 134 unincorporated communities (census-designated places), which this quiz includes unless you switch them off. That makes 1,081 places to find in total.
What is the largest city in Missouri?
By population, Kansas City, with 521,220 people (July 2025 estimate). It is also the largest by land area, at 314.5 square miles.
What is the most densely populated city in Missouri?
Among places with at least 10,000 people, Clayton is the densest, with about 7,094 people per square mile on 2.51 square miles of land.
What is the smallest town in Missouri?
By population, Lakeside, with 0 people (2020 Census).
How does the Missouri 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.