McComb, MS micro area ZIP codes
The McComb, MS micropolitan statistical area (CBSA 32620) covers 2 counties in Mississippi and 8 ZIP codes.
- ZIP codes
- 8
- Population
- 51,502
- Avg. median income
- $43,900population-weighted
- Counties
- 2
Click anywhere on the map to see which ZIP code it's in.
Counties in the McComb, MS area
- Pike County, MS (central)
- Walthall County, MS
ZIP codes in the McComb, MS area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 39632 PO Box | Chatawa | Pike County | — | — | — |
| 39635 | Fernwood | Pike County | 0 | — | — |
| 39648 | Mccomb | Pike County | 20,509 | $42,737 | $90,700 |
| 39649 PO Box | Mccomb | Pike County | — | — | — |
| 39652 | Magnolia | Pike County | 7,259 | $42,966 | $108,900 |
| 39657 | Osyka | Pike County | 1,796 | — | $123,700 |
| 39666 | Summit | Pike County | 11,408 | $45,482 | $142,200 |
| 39667 | Tylertown | Walthall County | 10,530 | $44,934 | $146,800 |
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 McComb, MS micro area?
8 ZIP codes, based on each ZIP code's main county.
Which counties make up the McComb, MS area?
Pike County and Walthall 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).