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County ZIP codes · Mississippi · FIPS 28117

Prentiss County, MS ZIP Codes

Prentiss County, Mississippi has 8 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 7 residential and 1 for PO boxes or a single organization. 3 of the residential ones lie mainly in Prentiss County and 4 mainly in a neighboring county; 6 cross the county line. Median household income ranges from $48,151 in 38824 (Baldwyn) to $55,380 in 38865 (Rienzi) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Prentiss County?

38824 · Baldwyn: $48k38829 · Booneville: $52k38833 · Burnsville: $53k38856 · Marietta: $67k38859 · New Site: $41k38865 · Rienzi: $55k38873 · Tishomingo: $54k3882938824388653887338856388333885938824 · Baldwyn: $48k38829 · Booneville: $52k38833 · Burnsville: $53k38856 · Marietta: $67k38859 · New Site: $41k38865 · Rienzi: $55k38873 · Tishomingo: $54k3882938824388653887338856388333885938824 · Baldwyn: $48k38829 · Booneville: $52k38833 · Burnsville: $53k38856 · Marietta: $67k38859 · New Site: $41k38865 · Rienzi: $55k38873 · Tishomingo: $54k38829388243886538873388563883338859
The residential ZIP codes of Prentiss 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?

The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $48,151 and $52,917.

They carry 7 postal town names: Booneville, Baldwyn, Rienzi, Burnsville, Tishomingo, Marietta, New Site.

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

All 7 residential ZIP codes in Prentiss County

3 ZIP codes lie mainly in Prentiss County; 4 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Prentiss County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
38829 Booneville 18,605 72 $52k $127k 93%
38824 Baldwyn 8,244 56 $48k $105k 47%
38859 New Site 475 11 $41k $136k 100%

Partly in Prentiss County

Residential ZIP codes mainly in another county that reach at least 1% into Prentiss County, by their share here
In this county
38856 Marietta 1,221 21 $67k $136k 46%
38865 Rienzi 4,860 41 $55k $92k 21%
38833 Burnsville 2,615 52 $53k $142k 8%
38873 Tishomingo 2,383 26 $54k $102k 7%

Download the 8 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?

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

Share of each ZIP code's land in Prentiss County and in the neighboring counties
ZIPIn PrentissElsewhere
3882993%Tippah County 7%
3882447%Lee County 25%; Union County 14%; Itawamba County 8%; Tippah County 6%
3886521%Alcorn County 79%
388338%Tishomingo County 77%; Alcorn County 15%
388737%Tishomingo County 93%
3885646%Itawamba County 54%

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

PO Box and single-organization ZIP codes

ZIP codes in Prentiss County without a residential area (GeoNames postal codes)
ZIPPostal name
38880Wheeler

Source: GeoNames postal codes (CC BY 4.0).

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Prentiss County starts with 388.

Three-digit prefixes of Prentiss 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 Prentiss County's
PrefixSectional centerHereAll codes
388 Memphis, TN (SCF 380) 8 50

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