ZIP code · Fairmount · Georgia · United States
ZIP code 30139 — Fairmount
ZIP code 30139 serves Fairmount, Georgia.
- Postal code
- 30139Single source Value from one source, not cross-checked.
- City
- Fairmount
- County
- Gordon FIPS 13129
- State
- Georgia
- Country
- United States
- Coordinates
- 34.4362, -84.6999 — precision precise (locality)
View on OpenStreetMap - Population
- 4,609 (ZCTA, ACS 5-year)
- Population density
- 64 / sq mi
- Land area
- 72.5 sq mi (187.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $62,188
- Per-capita income
- $26,994
- Median age
- 42.7
- Households
- 1,645
- Housing units
- 1,786
- Median home value
- $135,600
- Median gross rent
- $1,007 / month
- Congressional district
- GA-11 (119th Congress)
- USDA hardiness zone
- 8a (10 to 15 °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)
Tools: compare 30139 with another ZIP · ZIPs within 25 miles · distance from 30139
Map of ZIP code 30139
Climate — monthly normals
Warmest month Jul (avg high 85°F), coldest Jan (avg low 31°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 48 | 52 | 60 | 68 | 75 | 82 | 85 | 84 | 79 | 69 | 59 | 51 |
| Avg low °F | 31 | 34 | 40 | 47 | 56 | 63 | 67 | 66 | 61 | 50 | 40 | 35 |
| Precip in | 5.5 | 5.0 | 5.9 | 5.1 | 4.3 | 4.9 | 5.3 | 4.6 | 4.2 | 4.0 | 4.5 | 5.3 |
NOAA 1991–2020 climate normals from the nearest station: JASPER 1 NNW (14.7 mi) · NOAA NCEI
Places in ZIP 30139
- 1 schools
- 5 restaurants & cafés
- 1 parks
- 1 post offices
- 10 places of worship
- 1 banks
- 3 gas stations
- 2 police & fire stations
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