Newton County, MS ZIP codes
There are 7 ZIP codes in Newton County, MS, in 7 towns, from 39057 to 39345. The largest are 39345 (Newton), 39327 (Decatur) and 39057 (Conehatta). 1 more crosses into it from a neighbouring county: 39365.
The county seat is Decatur.
- ZIP codes
- 7
- Partly in it
- 1 more
- Towns
- 7
- County seat
- Decatur
- County FIPS
28101- State
- Mississippi
- Population
- 21,093
- Median household income
- $50,540
- Land area
- 578 sq mi
Newton County ZIP codes by town
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 Newton County
This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Newton County.
- 39365 Union · mostly in Neshoba County
Map of Newton County ZIP codes
The ZIP codes of Newton 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.
Newton County in numbers
About 21,093 people live in Newton County, in 7,713 households, the 44th most populous of Mississippi's 82 counties. The median household income is $50,540 a year, 10% below the Mississippi median of $56,447 (US: $80,734). The median owner-occupied home is valued at $106,300 (37% below the Mississippi median), and median gross rent is $638 a month. The median age is 38.6; 19.3% of adults 25 and over hold a bachelor's degree or higher (25.1% across Mississippi); the average commute takes 28 minutes.
| Population | 21,093 |
|---|---|
| Households | 7,713 |
| Median age | 38.6 |
| Median household income | $50,540 |
| Median home value | $106,300 |
| Median gross rent | $638 |
| Bachelor's degree or higher | 19.3% |
| Mean commute | 27.9 min |
| Population density | 37 / 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 Newton County
| Town | ZIP codes | Population |
|---|---|---|
| Newton | 1 | 3,116 |
| Decatur | 1 | 1,929 |
| Little Rock | 1 | 1,472 |
| Lawrence | 1 | 1,345 |
| Conehatta | 1 | 1,166 |
| Hickory | 1 | 471 |
| Chunky | 1 | 242 |
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 Newton County.
- Lauderdale County (12)
- Neshoba County (2)
- Scott County (7)
- Leake County (5)
- Jasper County (8)
- Clarke County (5)
- Smith County (4)
- Kemper County (5)
Not sure you are in Newton County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Newton County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
39057 | Conehatta , MS | Standard | 2,718 | $62,349 | $159,200 |
39323 | Chunky , MS | Standard | 1,017 | $56,944 | $98,800 |
39327 | Decatur , MS | Standard | 4,509 | $57,667 | $156,500 |
39332 | Hickory , MS | Standard | 1,835 | $65,286 | $104,900 |
39336 | Lawrence , MS | Standard | 1,345 | $38,750 | $57,000 |
39337 | Little Rock , MS | Standard | 1,472 | $61,750 | $112,700 |
39345 | Newton , MS | Standard | 5,870 | $40,105 | $89,200 |
Cite this page
zipcodes.pro. “Newton County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ms/county/newton
Underlying data is public domain or openly licensed — sources, vintages and licences.