Ranking of Johnson, KS Cities and Places By population in 2021
Updated on June 27, 2025.
Based on the US Census Vintage data estimates, in 2021, among all Johnson, KS cities and places, Overland Park city had the highest population (199.09K), followed by Olathe city (142.96K), and Shawnee city (67.45K).
The chart below shows the top 10 cities and places, and the table below shows the ranking of all Johnson cities and places.
You can see similar information for other Kansas counties. You can also see the ranking of all cities and places in Kansas.
Data Source: US Census Bureau (Vintage).
Ranking of Johnson, KS Cities and Places By population in 2021
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Overland Park city | 199088 |
| 2 | Olathe city | 142958 |
| 3 | Shawnee city | 67452 |
| 4 | Lenexa city | 58325 |
| 5 | Leawood city | 33690 |
| 6 | Gardner city | 23932 |
| 7 | Prairie Village city | 22886 |
| 8 | Balance of Johnson County | 14547 |
| 9 | Merriam city | 11013 |
| 10 | Mission city | 9856 |
| 11 | Roeland Park city | 6805 |
| 12 | De Soto city (pt.) | 6377 |
| 13 | Spring Hill city (pt.) | 5288 |
| 14 | Fairway city | 4161 |
| 15 | Mission Hills city | 3556 |
| 16 | Edgerton city | 1741 |
| 17 | Westwood city | 1736 |
| 18 | Lake Quivira city (pt.) | 953 |
| 19 | Westwood Hills city | 397 |
| 20 | Mission Woods city | 201 |
| 21 | Bonner Springs city (pt.) | 0 |