Sedalia, MO micro area ZIP codes
The Sedalia, MO micropolitan statistical area (CBSA 42740) covers 1 county in Missouri and 8 ZIP codes.
- ZIP codes
- 8
- Population
- 42,374
- Avg. median income
- $59,500population-weighted
- Counties
- 1
Click anywhere on the map to see which ZIP code it's in.
Counties in the Sedalia, MO area
ZIP codes in the Sedalia, MO area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 65301 | Sedalia | Pettis County | 35,091 | $58,064 | $186,600 |
| 65302 PO Box | Sedalia | Pettis County | — | — | — |
| 65332 | Green Ridge | Pettis County | 1,949 | $66,750 | $274,000 |
| 65333 | Houstonia | Pettis County | 658 | $59,208 | $248,700 |
| 65334 | Hughesville | Pettis County | 1,094 | $65,899 | $281,400 |
| 65335 | Ionia | Pettis County | 175 | $78,750 | — |
| 65337 | La Monte | Pettis County | 1,952 | $71,500 | $212,200 |
| 65350 | Smithton | Pettis County | 1,455 | $60,509 | $255,000 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Frequently asked questions
How many ZIP codes are in the Sedalia, MO micro area?
8 ZIP codes, based on each ZIP code's main county.
Which counties make up the Sedalia, MO area?
Pettis County.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).