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zipcodes.pro — STATE/GA/COUNTY/GREENE

Greene County, GA ZIP codes

Greene County, GA has 4 ZIP codes, in 4 towns: 30642, 30669, 30678 and 30665.

The county seat is Greensboro.

ZIP codes
4
Towns
4
County seat
Greensboro
County FIPS
13133
State
Georgia
Population
20,109
Median household income
$86,272
Land area
388 sq mi

Greene County ZIP codes by town

Greensboro (county seat)
30642

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 Greene County ZIP codes

30642306653066930678

The ZIP codes of Greene 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.

Greene County in numbers

About 20,109 people live in Greene County, in 8,198 households, the 89th most populous of Georgia's 159 counties. The median household income is $86,272 a year, 12% above the Georgia median of $77,353 (US: $80,734). The median owner-occupied home is valued at $394,800 (30% above the Georgia median), and median gross rent is $924 a month. The median age is 53.1; 37.8% of adults 25 and over hold a bachelor's degree or higher (34.9% across Georgia); the average commute takes 28 minutes.

Population20,109Greene20,109
Households8,198Greene8,198
Median age53.1Greene53.1Georgia37.6US 38.9
Median household income$86,272Greene$86,272Georgia$77,353US $80,734
Median home value$394,800Greene$394,800Georgia$303,300US $332,700
Median gross rent$924Greene$924Georgia$1,393US $1,413
Bachelor's degree or higher37.8%Greene37.8%Georgia34.9%US 35.7%
Mean commute28.4 minGreene28.4 minGeorgia28.3 minUS 26.4 min
Population density52 / sq miGreene52 / 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.

Largest towns in Greene County

Largest towns in Greene County
TownZIP codesPopulation
Greensboro 1 3,609
Union Point 1 1,704
Siloam 1 344
White Plains 1 175

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Greene County.

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

Every ZIP code in Greene County, with figures

ZIP codes in Greene County
ZIP City Type Population Median income Median home
30642 Greensboro , GA Standard 15,343 $95,527 $496,400
30665 Siloam , GA Standard 117 — $78,000
30669 Union Point , GA Standard 3,285 $65,852 $103,300
30678 White Plains , GA Standard 1,271 $48,529 $172,500

Cite this page

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

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