There are 32 zip codes in Johnson County, Kansas. The most populated is 66062, located in Olathe. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | Population | City |
|---|---|---|
| 66062 | 77,312 | Olathe |
| 66061 | 66,897 | Olathe |
| 66212 | 32,806 | Overland Park |
| 66213 | 30,270 | Overland Park |
| 66215 | 26,001 | Lenexa |
| 66030 | 25,625 | Gardner |
| 66223 | 25,217 | Overland Park |
| 66216 | 25,051 | Shawnee |
| 66221 | 24,434 | Overland Park |
| 66208 | 21,609 | Prairie Village |
| 66210 | 19,881 | Overland Park |
| 66209 | 19,452 | Leawood |
| 66203 | 19,087 | Shawnee |
| 66204 | 18,931 | Overland Park |
| 66202 | 17,043 | Mission |
| 66226 | 16,165 | Shawnee |
| 66207 | 15,486 | Overland Park |
| 66219 | 13,843 | Lenexa |
| 66205 | 13,830 | Mission |
| 66214 | 12,513 | Overland Park |
| 66224 | 12,301 | Overland Park |
| 66206 | 12,038 | Leawood |
| 66085 | 10,906 | Stilwell |
| 66227 | 8,756 | Lenexa |
| 66220 | 8,135 | Lenexa |
| 66218 | 7,745 | Shawnee |
| 66018 | 6,438 | De Soto |
| 66211 | 5,749 | Leawood |
| 66217 | 5,427 | Shawnee |
| 66021 | 2,873 | Edgerton |
| 66031 | 610 | New Century |
| 66251 | 5 | Overland Park |