ZIP code · Siloam · Georgia · United States
ZIP code 30665 — Siloam
ZIP code 30665 serves Siloam, Georgia.
- Postal code
- 30665Single source Value from one source, not cross-checked.
- City
- Siloam
- County
- Greene FIPS 13133
- State
- Georgia
- Country
- United States
- Coordinates
- 33.5368, -83.0810 — precision precise (locality)
View on OpenStreetMap - Population
- 126 (ZCTA, ACS 5-year)
- Population density
- 435 / sq mi
- Land area
- 0.3 sq mi (0.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $18,929
- Per-capita income
- $29,656
- Median age
- 57.1
- Households
- 70
- Housing units
- 73
- Median home value
- $73,600
- Median gross rent
- $590 / month
- Congressional district
- GA-10 (119th Congress)
- USDA hardiness zone
- 8b (15 to 20 °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 30665 with another ZIP · ZIPs within 25 miles · distance from 30665
Map of ZIP code 30665
Climate — monthly normals
Warmest month Jul (avg high 91°F), coldest Jan (avg low 32°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 55 | 59 | 66 | 74 | 82 | 88 | 91 | 90 | 84 | 75 | 65 | 57 |
| Avg low °F | 32 | 35 | 41 | 48 | 57 | 65 | 69 | 68 | 62 | 50 | 40 | 35 |
| Precip in | 4.0 | 4.5 | 4.8 | 3.3 | 3.0 | 4.2 | 3.7 | 4.1 | 3.7 | 2.7 | 3.5 | 4.5 |
NOAA 1991–2020 climate normals from the nearest station: SILOAM 3N (1.9 mi) · NOAA NCEI
Places in ZIP 30665
- 2 gas 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