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County ZIP codes · Georgia · FIPS 13175

Laurens County, GA ZIP Codes

Laurens County, Georgia has 16 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 15 residential and 1 for PO boxes or a single organization. 8 of the residential ones lie mainly in Laurens County and 7 mainly in a neighboring county; 9 cross the county line. Median household income ranges from $46,282 in 31096 (Wrightsville) to $60,149 in 31002 (Adrian) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Laurens County?

30411 · Alamo: $30k30428 · Glenwood: $49k30454 · Rockledge: $53k31002 · Adrian: $60k31009 · Cadwell: $65k31011 · Chauncey: $47k31012 · Chester: $70k31019 · Dexter: $48k31021 · Dublin: $56k31022 · Dudley: $64k31027 · East Dublin: $53k31037 · McRae Helena: $56k31065 · Montrose: –31075 · Rentz: $52k31096 · Wrightsville: $46k31021304283109631027304113100231009310653101131012310223107531037310193045430411 · Alamo: $30k30428 · Glenwood: $49k30454 · Rockledge: $53k31002 · Adrian: $60k31009 · Cadwell: $65k31011 · Chauncey: $47k31012 · Chester: $70k31019 · Dexter: $48k31021 · Dublin: $56k31022 · Dudley: $64k31027 · East Dublin: $53k31037 · McRae Helena: $56k31065 · Montrose: –31075 · Rentz: $52k31096 · Wrightsville: $46k31021304283109631027304113100231009310653101131012310223107531037310193045430411 · Alamo: $30k30428 · Glenwood: $49k30454 · Rockledge: $53k31002 · Adrian: $60k31009 · Cadwell: $65k31011 · Chauncey: $47k31012 · Chester: $70k31019 · Dexter: $48k31021 · Dublin: $56k31022 · Dudley: $64k31027 · East Dublin: $53k31037 · McRae Helena: $56k31065 · Montrose: –31075 · Rentz: $52k31096 · Wrightsville: $46k310213042831096310273041131002310093106531011310123102231075310373101930454
The residential ZIP codes of Laurens 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 $49,441 and $55,697.

They carry 15 postal town names.

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

All 15 residential ZIP codes in Laurens County

8 ZIP codes lie mainly in Laurens County; 7 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Laurens County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
31021 Dublin 28,190 121 $56k $183k 100%
31027 East Dublin 10,684 68 $53k $85k 100%
31019 Dexter 3,154 59 $48k $97k 100%
31075 Rentz 2,384 47 $52k $111k 100%
31022 Dudley 1,817 35 $64k $196k 95%
31065 Montrose 1,481 22 – $237k 66%
31009 Cadwell 1,276 17 $65k – 100%
30454 Rockledge 348 9 $53k – 100%

Partly in Laurens County

Residential ZIP codes mainly in another county that reach at least 1% into Laurens County, by their share here
In this county
30428 Glenwood 2,659 17 $49k $75k 25%
31002 Adrian 2,967 23 $60k $113k 22%
30411 Alamo 4,650 36 $30k $104k 15%
31037 McRae Helena 3,828 58 $56k $59k 9%
31096 Wrightsville 7,145 40 $46k $91k 4%
31011 Chauncey 497 9 $47k $72k 4%
31012 Chester 2,802 51 $70k $146k 3%

Download the 16 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?

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

Share of each ZIP code's land in Laurens County and in the neighboring counties
ZIPIn LaurensElsewhere
310964%Johnson County 89%; Washington County 7%
3041115%Wheeler County 85%
310379%Telfair County 36%; Dodge County 30%; Wheeler County 25%
3100222%Emanuel County 45%; Johnson County 21%; Treutlen County 12%
310123%Dodge County 75%; Bleckley County 23%
3042825%Wheeler County 75%
3102295%Bleckley County 5%
3106566%Bleckley County 27%; Wilkinson County 7%
310114%Dodge County 96%

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

PO Box and single-organization ZIP codes

ZIP codes in Laurens County without a residential area (GeoNames postal codes)
ZIPPostal name
31040Dublin

Source: GeoNames postal codes (CC BY 4.0).

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Laurens County's ZIP codes use 2 prefixes: 304 and 310.

Three-digit prefixes of Laurens 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 Laurens County's
PrefixSectional centerHereAll codes
304 Macon, GA (SCF 310) 3 49
310 Macon, GA (SCF 310) 13 92

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