ZIP code · Glennville · Georgia · United States

ZIP code 30427 — Glennville

ZIP code 30427 serves Glennville, Georgia.

Postal code
30427
Single source Value from one source, not cross-checked.
City
Glennville
County
Tattnall FIPS 13267
State
Georgia
Country
United States
Coordinates
31.9467, -81.9483 — precision precise (locality)
View on OpenStreetMap
Population
11,892 (ZCTA, ACS 5-year)
Population density
52 / sq mi
Land area
230.6 sq mi (597.3 km²) (ZCTA, ACS 5-year)
Median household income
$58,116
Per-capita income
$24,257
Median age
38.3
Households
3,941
Housing units
4,753
Median home value
$155,700
Median gross rent
$696 / month
Congressional districts
GA-12 (also GA-1) (119th Congress)
USDA hardiness zone
9a (20 to 25 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/New_York (UTC−5 / UTC−4 DST)
Area code
912
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 92°F), coldest Jan (avg low 38°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F616571798590929187797063
Avg low °F384046526169727166554640
Precip in3.83.83.93.03.56.05.37.53.33.62.53.6

NOAA 1991–2020 climate normals from the nearest station: GLENNVILLE 3NW (2.9 mi) · NOAA NCEI

Places in ZIP 30427

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page