Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — STATE/GA/COUNTY/PUTNAM

Putnam County, GA ZIP codes

Putnam County, GA has 2 ZIP codes: 31024 and 31026.

The county seat is Eatonton.

ZIP codes
2
Towns
1
County seat
Eatonton
County FIPS
13237
State
Georgia
Population
22,855
Median household income
$72,096
Land area
345 sq mi

Putnam County ZIP codes by town

Eatonton (county seat)
31024, 31026

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Putnam County ZIP codes

3102431026

The ZIP codes of Putnam County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Putnam County in numbers

About 22,855 people live in Putnam County, in 10,435 households, the 82nd most populous of Georgia's 159 counties. The median household income is $72,096 a year, 7% below the Georgia median of $77,353 (US: $80,734). The median owner-occupied home is valued at $249,300 (18% below the Georgia median), and median gross rent is $1,002 a month. The median age is 47.8; 31.1% of adults 25 and over hold a bachelor's degree or higher (34.9% across Georgia); the average commute takes 31 minutes.

Population22,855Putnam22,855
Households10,435Putnam10,435
Median age47.8Putnam47.8Georgia37.6US 38.9
Median household income$72,096Putnam$72,096Georgia$77,353US $80,734
Median home value$249,300Putnam$249,300Georgia$303,300US $332,700
Median gross rent$1,002Putnam$1,002Georgia$1,393US $1,413
Bachelor's degree or higher31.1%Putnam31.1%Georgia34.9%US 35.7%
Mean commute31.1 minPutnam31.1 minGeorgia28.3 minUS 26.4 min
Population density66 / sq miPutnam66 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Neighbouring counties

Counties that share a ZIP code with Putnam County.

Not sure you are in Putnam County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Putnam County, with figures

ZIP codes in Putnam County
ZIP City Type Population Median income Median home
31024 Eatonton , GA Standard 21,601 $65,971 $237,000
31026 Eatonton , GA No street area — — —

Cite this page

zipcodes.pro. “Putnam County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ga/county/putnam

Underlying data is public domain or openly licensed — sources, vintages and licences.