Plain

County ZIP codes · Georgia · FIPS 13023

Bleckley County, GA ZIP Codes

Bleckley County, Georgia has 6 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 1 of the residential ones lie mainly in Bleckley County and 5 mainly in a neighboring county; 6 cross the county line. Median household income ranges from $50,482 in 31036 (Hawkinsville) to $59,167 in 31017 (Danville) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Bleckley County?

31012 · Chester: $70k31014 · Cochran: $54k31017 · Danville: $59k31022 · Dudley: $64k31036 · Hawkinsville: $51k31065 · Montrose: –31036310143101731065310123102231012 · Chester: $70k31014 · Cochran: $54k31017 · Danville: $59k31022 · Dudley: $64k31036 · Hawkinsville: $51k31065 · Montrose: –31036310143101731065310123102231012 · Chester: $70k31014 · Cochran: $54k31017 · Danville: $59k31022 · Dudley: $64k31036 · Hawkinsville: $51k31065 · Montrose: –310363101431017310653101231022
The residential ZIP codes of Bleckley 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 6 postal town names: Cochran, Hawkinsville, Chester, Dudley, Montrose, Danville.

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

All 6 residential ZIP codes in Bleckley County

1 ZIP code lies mainly in Bleckley County; 5 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Bleckley County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
31014 Cochran 12,769 61 $54k $121k 77%

Partly in Bleckley County

Residential ZIP codes mainly in another county that reach at least 1% into Bleckley County, by their share here
In this county
31065 Montrose 1,481 22 – $237k 27%
31012 Chester 2,802 51 $70k $146k 23%
31017 Danville 1,382 14 $59k $109k 19%
31022 Dudley 1,817 35 $64k $196k 5%
31036 Hawkinsville 10,960 45 $51k $163k 1%

Download the 6 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 Bleckley County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Bleckley County and in the neighboring counties
ZIPIn BleckleyElsewhere
3101477%Dodge County14%; Twiggs County9%
310361%Pulaski County82%; Houston County17%
3101223%Dodge County75%; Laurens County3%
310225%Laurens County95%
3106527%Laurens County66%; Wilkinson County7%
3101719%Wilkinson County53%; Twiggs County28%

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

Which first three digits do Bleckley 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 Bleckley County starts with 310.

Three-digit prefixes of Bleckley 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 Bleckley County's
PrefixSectional centerHereAll codes
310Macon, GA (SCF 310)692

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