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County ZIP codes · Louisiana · FIPS 22023

Cameron Parish, LA ZIP Codes

Cameron Parish, Louisiana has 8 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 5 of the residential ones lie mainly in Cameron Parish and 3 mainly in a neighboring county; 4 cross the county line. Median household income ranges from $57,692 in 70549 (Lake Arthur) to $60,351 in 70607 (Lake Charles) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Cameron Parish?

70542 · Gueydan: $42k70549 · Lake Arthur: $58k70607 · Lake Charles: $60k70630 · Bell City: $74k70631 · Cameron: $63k70632 · Creole: $31k70643 · Grand Chenier: $58k70645 · Hackberry: $105k706317063270643705497054270630706077064570542 · Gueydan: $42k70549 · Lake Arthur: $58k70607 · Lake Charles: $60k70630 · Bell City: $74k70631 · Cameron: $63k70632 · Creole: $31k70643 · Grand Chenier: $58k70645 · Hackberry: $105k706317063270643705497054270630706077064570542 · Gueydan: $42k70549 · Lake Arthur: $58k70607 · Lake Charles: $60k70630 · Bell City: $74k70631 · Cameron: $63k70632 · Creole: $31k70643 · Grand Chenier: $58k70645 · Hackberry: $105k70631706327064370549705427063070645
The residential ZIP codes of Cameron 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 8 postal town names: Lake Charles, Lake Arthur, Gueydan, Bell City, Hackberry, Cameron, Creole, Grand Chenier.

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

All 8 residential ZIP codes in Cameron Parish

5 ZIP codes lie mainly in Cameron Parish; 3 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Cameron Parish, largest first; "In this county" is the share of the ZIP's land in the county
In this county
70630 Bell City 1,478 11 $74k $209k 57%
70645 Hackberry 899 8 $105k $231k 100%
70631 Cameron 370 1 $63k $134k 100%
70632 Creole 131 1 $31k $213k 100%
70643 Grand Chenier 87 0 $58k – 100%

Partly in Cameron Parish

Residential ZIP codes mainly in another county that reach at least 1% into Cameron Parish, by their share here
In this county
70607 Lake Charles 27,080 235 $60k $181k 45%
70549 Lake Arthur 3,874 24 $58k $115k 38%
70542 Gueydan 3,186 17 $42k $94k 30%

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?

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

Share of each ZIP code's land in Cameron Parish and in the neighboring counties
ZIPIn CameronElsewhere
7060745%Calcasieu Parish55%
7054938%Jefferson Davis Parish62%
7054230%Vermilion Parish70%
7063057%Calcasieu Parish43%

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

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Cameron Parish's ZIP codes use 2 prefixes: 705 and 706.

Three-digit prefixes of Cameron 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 Cameron Parish's
PrefixSectional centerHereAll codes
705Lafayette, LA (SCF 705)275
706Lafayette, LA (SCF 705)644

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