This table ranks all 13 ZIP codes in the Sedalia, MO MSA by estimated 2022 population, from highest to lowest.
| # | ZIP Code | Place Name | Population (2022) |
|---|---|---|---|
| 1 | ZIP 65301 | Sedalia | 34,994 |
| 2 | ZIP 65340 | Marshall | 15,805 |
| 3 | ZIP 65336 | Knob Noster | 6,282 |
| 4 | ZIP 65360 | Windsor | 4,971 |
| 5 | ZIP 65351 | Sweet Springs | 2,275 |
| 6 | ZIP 65337 | La Monte | 1,848 |
| 7 | ZIP 65332 | Green Ridge | 1,805 |
| 8 | ZIP 65350 | Smithton | 1,778 |
| 9 | ZIP 65334 | Hughesville | 962 |
| 10 | ZIP 65347 | Nelson | 892 |
| 11 | ZIP 65333 | Houstonia | 807 |
| 12 | ZIP 65345 | Mora | 437 |
| 13 | ZIP 65335 | Ionia | 207 |