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County ZIP codes · Georgia · FIPS 13201

Miller County, GA ZIP Codes

Miller County, Georgia has 5 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 1 of the residential ones lie mainly in Miller County and 4 mainly in a neighboring county; 5 cross the county line. Median household income ranges from $50,130 in 39845 (Donalsonville) to $55,441 in 39823 (Blakely) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Miller County?

39823 · Blakely: $55k39837 · Colquitt: $53k39841 · Damascus: $67k39845 · Donalsonville: $50k39859 · Iron City: –398233984539837398413985939823 · Blakely: $55k39837 · Colquitt: $53k39841 · Damascus: $67k39845 · Donalsonville: $50k39859 · Iron City: –398233984539837398413985939823 · Blakely: $55k39837 · Colquitt: $53k39841 · Damascus: $67k39845 · Donalsonville: $50k39859 · Iron City: –3982339845398373984139859
The residential ZIP codes of Miller 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 5 postal town names: Blakely, Donalsonville, Colquitt, Iron City, Damascus.

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

All 5 residential ZIP codes in Miller County

1 ZIP code lies mainly in Miller County; 4 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Miller County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
39837 Colquitt 5,549 19 $53k $121k 78%

Partly in Miller County

Residential ZIP codes mainly in another county that reach at least 1% into Miller County, by their share here
In this county
39845 Donalsonville 8,535 44 $50k $120k 15%
39841 Damascus 682 9 $67k $81k 12%
39823 Blakely 9,012 26 $55k $151k 5%
39859 Iron City 980 16 – $138k 3%

Download the 5 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?

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

Share of each ZIP code's land in Miller County and in the neighboring counties
ZIPIn MillerElsewhere
398235%Early County 95%
3984515%Seminole County 84%
3983778%Baker County 11%; Decatur County 10%
398593%Seminole County 97%
3984112%Early County 71%; Baker County 17%

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

Which first three digits do Miller 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 Miller County starts with 398.

Three-digit prefixes of Miller 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 Miller County's
PrefixSectional centerHereAll codes
398 Tallahassee, FL (SCF 323) 5 34

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