2020 Census rankings for Kansas incorporated places:
| Rank | City | Population | Metro Context |
|---|---|---|---|
| 1 | Wichita | 397,534 | Sedgwick Co.; "Air Capital" (Spirit, Textron) |
| 2 | Overland Park | 197,238 | Johnson Co.; KC metro, corporate HQs (Sprint, Black & Veatch) |
| 3 | Kansas City | 156,607 | Wyandotte Co.; core KC metro (distinct from MO side) |
| 4 | Olathe | 141,205 | Johnson Co.; fastest-growing large city |
| 5 | Topeka | 127,473 | Shawnee Co.; state capital |
| 6 | Lawrence | 87,643 | Douglas Co.; KU flagship campus |
| 7 | Shawnee | 62,202 | Johnson Co.; KC suburb |
| 8 | Manhattan | 58,287 | Riley Co.; K-State, Fort Riley |
| 9 | Lenexa | 57,510 | Johnson Co.; logistics/tech corridor |
| 10 | Salina | 47,551 | Saline Co.; regional hub, K-State Polytech |