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County ZIP codes · Mississippi · FIPS 28147

Walthall County, MS ZIP Codes

Walthall County, Mississippi has 5 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 1 of the residential ones lie mainly in Walthall County and 4 mainly in a neighboring county; 5 cross the county line. Median household income ranges from $44,934 in 39667 (Tylertown) to $65,010 in 39641 (Jayess) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Walthall County?

39478 · Sandy Hook: $48k39483 · Foxworth: $37k39641 · Jayess: $65k39643 · Kokomo: $56k39667 · Tylertown: $45k396673948339641394783964339478 · Sandy Hook: $48k39483 · Foxworth: $37k39641 · Jayess: $65k39643 · Kokomo: $56k39667 · Tylertown: $45k396673948339641394783964339478 · Sandy Hook: $48k39483 · Foxworth: $37k39641 · Jayess: $65k39643 · Kokomo: $56k39667 · Tylertown: $45k3966739483396413947839643
The residential ZIP codes of Walthall 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).

How different are its ZIP codes?

They carry 5 postal town names: Tylertown, Jayess, Foxworth, Sandy Hook, Kokomo.

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

All 5 residential ZIP codes in Walthall County

1 ZIP code lies mainly in Walthall County; 4 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Walthall County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
39667 Tylertown 10,530 33 $45k $137k 94%

Partly in Walthall County

Residential ZIP codes mainly in another county that reach at least 1% into Walthall County, by their share here
In this county
39478 Sandy Hook 2,043 28 $48k $102k 46%
39641 Jayess 6,769 48 $65k $120k 41%
39643 Kokomo 1,356 34 $56k – 26%
39483 Foxworth 5,120 34 $37k $81k 3%

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?

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

Share of each ZIP code's land in Walthall County and in the neighboring counties
ZIPIn WalthallElsewhere
3966794%Pike County 4%; Marion County 2%
3964141%Lawrence County 51%; Pike County 6%; Lincoln County 2%
394833%Marion County 97%
3947846%Marion County 54%
3964326%Marion County 74%

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

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Walthall County's ZIP codes use 2 prefixes: 394 and 396.

Three-digit prefixes of Walthall 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 Walthall County's
PrefixSectional centerHereAll codes
394 Mobile, AL (SCF 365) 2 45
396 Jackson, MS (SCF 390) 3 30

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