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County ZIP codes · Mississippi · FIPS 28021

Claiborne County, MS ZIP Codes

Claiborne County, Mississippi has 5 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 3 of the residential ones lie mainly in Claiborne County and 2 mainly in a neighboring county; 4 cross the county line.

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Claiborne County?

39086 · Hermanville: $26k39096 · Lorman: $49k39144 · Pattison: –39150 · Port Gibson: $35k39175 · Utica: $47k391503909639175390863914439086 · Hermanville: $26k39096 · Lorman: $49k39144 · Pattison: –39150 · Port Gibson: $35k39175 · Utica: $47k391503909639175390863914439086 · Hermanville: $26k39096 · Lorman: $49k39144 · Pattison: –39150 · Port Gibson: $35k39175 · Utica: $47k3915039096391753908639144
The residential ZIP codes of Claiborne County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024).<$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

All 5 residential ZIP codes in Claiborne County

3 ZIP codes lie mainly in Claiborne County; 2 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Claiborne County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
39150 Port Gibson 4,777 21 $35k $89k 100%
39086 Hermanville 1,443 8 $26k $56k 66%
39144 Pattison 930 8 – $64k 61%

Partly in Claiborne County

Residential ZIP codes mainly in another county that reach at least 1% into Claiborne County, by their share here
In this county
39096 Lorman 2,286 12 $49k $88k 18%
39175 Utica 4,259 18 $47k $118k 16%

Download the 5 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

4 ZIP codes of Claiborne County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Claiborne County and in the neighboring counties
ZIPIn ClaiborneElsewhere
3917516%Hinds County59%; Copiah County26%
3909618%Jefferson County82%
3908666%Copiah County34%
3914461%Jefferson County21%; Copiah County18%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

Which first three digits do Claiborne County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Claiborne County's ZIP codes use 2 prefixes: 390 and 391.

Three-digit prefixes of Claiborne County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Claiborne County's
PrefixSectional centerHereAll codes
390Jackson, MS (SCF 390)243
391Jackson, MS (SCF 390)357

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.