Simpson County, MS ZIP codes
Simpson County, MS has 6 ZIP codes, in 6 towns: 39114, 39111, 39044, 39149, 39082 and 39062. 2 more cross into it from neighbouring counties: 39073 and 39140.
The county seat is Mendenhall.
- ZIP codes
- 6
- Partly in it
- 2 more
- Towns
- 6
- County seat
- Mendenhall
- County FIPS
28127- State
- Mississippi
- Population
- 25,691
- Median household income
- $56,381
- Land area
- 589 sq mi
- Metro area
- Jackson
Simpson County ZIP codes by town
- Mendenhall (county seat)
- 39114
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
ZIP codes partly in Simpson County
These ZIP codes lie mostly in a neighbouring county but each cover a twentieth or more of Simpson County.
- 39073 Florence · mostly in Rankin County
- 39140 Newhebron · mostly in Jefferson Davis County
Map of Simpson County ZIP codes
The ZIP codes of Simpson County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Simpson County in numbers
About 25,691 people live in Simpson County, in 9,543 households, the 34th most populous of Mississippi's 82 counties. The median household income is $56,381 a year, about the same as the Mississippi median of $56,447 (US: $80,734). The median owner-occupied home is valued at $122,200 (28% below the Mississippi median), and median gross rent is $852 a month. The median age is 40.6; 16.7% of adults 25 and over hold a bachelor's degree or higher (25.1% across Mississippi); the average commute takes 32 minutes.
| Population | 25,691 |
|---|---|
| Households | 9,543 |
| Median age | 40.6 |
| Median household income | $56,381 |
| Median home value | $122,200 |
| Median gross rent | $852 |
| Bachelor's degree or higher | 16.7% |
| Mean commute | 31.9 min |
| Population density | 44 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Simpson County
| Town | ZIP codes | Population |
|---|---|---|
| Magee | 1 | 3,943 |
| Mendenhall | 1 | 2,103 |
| Pinola | 1 | 1,485 |
| Harrisville | 1 | 1,416 |
| D Lo | 1 | 443 |
| Braxton | 1 | 189 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Simpson County.
- Rankin County (15)
- Copiah County (5)
- Covington County (3)
- Smith County (4)
- Lawrence County (4)
- Jefferson Davis County (5)
Not sure you are in Simpson County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Simpson County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
39044 | Braxton , MS | Standard | 2,994 | $74,417 | $163,500 |
39062 | D Lo , MS | Standard | 437 | $32,292 | $75,000 |
39082 | Harrisville , MS | Standard | 1,416 | $58,242 | $106,500 |
39111 | Magee , MS | Standard | 9,143 | $49,140 | $141,700 |
39114 | Mendenhall , MS | Standard | 9,359 | $60,286 | $129,300 |
39149 | Pinola , MS | Standard | 1,485 | $67,880 | $75,000 |
Cite this page
zipcodes.pro. “Simpson County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ms/county/simpson
Underlying data is public domain or openly licensed — sources, vintages and licences.