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County ZIP codes · Louisiana · FIPS 22127

Winn Parish, LA ZIP Codes

Winn Parish, Louisiana has 13 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 11 residential and 2 for PO boxes or a single organization. 7 of the residential ones lie mainly in Winn Parish and 4 mainly in a neighboring county; 7 cross the county line. Median household income ranges from $46,668 in 71457 (Natchitoches) to $54,267 in 71483 (Winnfield) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Winn Parish?

71031 · Goldonna: $51k71404 · Atlanta: $46k71410 · Calvin: –71422 · Dodson: $36k71432 · Georgetown: $38k71454 · Montgomery: $60k71457 · Natchitoches: $47k71465 · Olla: $42k71473 · Sikes: $41k71479 · Tullos: $56k71483 · Winnfield: $54k7148371457714657103171454714227140471473714797143271031 · Goldonna: $51k71404 · Atlanta: $46k71410 · Calvin: –71422 · Dodson: $36k71432 · Georgetown: $38k71454 · Montgomery: $60k71457 · Natchitoches: $47k71465 · Olla: $42k71473 · Sikes: $41k71479 · Tullos: $56k71483 · Winnfield: $54k7148371457714657103171454714227140471473714797143271031 · Goldonna: $51k71404 · Atlanta: $46k71410 · Calvin: –71422 · Dodson: $36k71432 · Georgetown: $38k71454 · Montgomery: $60k71457 · Natchitoches: $47k71465 · Olla: $42k71473 · Sikes: $41k71479 · Tullos: $56k71483 · Winnfield: $54k7148371457714657103171454714227147371432
The residential ZIP codes of Winn Parish (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 11 postal town names.

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

All 11 residential ZIP codes in Winn Parish

7 ZIP codes lie mainly in Winn Parish; 4 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Winn Parish, largest first; "In this county" is the share of the ZIP's land in the county
In this county
71483 Winnfield 9,243 25 $54k $131k 100%
71422 Dodson 1,868 12 $36k $109k 100%
71031 Goldonna 803 7 $51k $87k 55%
71404 Atlanta 656 6 $46k – 76%
71473 Sikes 573 5 $41k $82k 100%
71479 Tullos 510 6 $56k $104k 69%
71410 Calvin 84 106 – $57k 100%

Partly in Winn Parish

Residential ZIP codes mainly in another county that reach at least 1% into Winn Parish, by their share here
In this county
71454 Montgomery 2,553 24 $60k $75k 39%
71465 Olla 3,086 12 $42k $112k 17%
71432 Georgetown 768 8 $38k – 5%
71457 Natchitoches 24,370 90 $47k $197k 4%

Download the 13 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?

7 ZIP codes of Winn Parish extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Winn Parish and in the neighboring counties
ZIPIn WinnElsewhere
714574%Natchitoches Parish 96%
7146517%LaSalle Parish 73%; Caldwell Parish 7%; Catahoula Parish 2%
7145439%Grant Parish 61%
7103155%Natchitoches Parish 45%
714325%Grant Parish 95%
7140476%Grant Parish 24%
7147969%LaSalle Parish 31%

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

PO Box and single-organization ZIP codes

ZIP codes in Winn Parish without a residential area (GeoNames postal codes)
ZIPPostal name
71440Joyce
71471Saint Maurice

Source: GeoNames postal codes (CC BY 4.0).

Which first three digits do Winn Parish's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Winn Parish's ZIP codes use 2 prefixes: 710 and 714.

Three-digit prefixes of Winn Parish'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 Winn Parish's
PrefixSectional centerHereAll codes
710 Shreveport, LA (SCF 710) 1 56
714 Shreveport, LA (SCF 710) 12 68

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