ZIP code · Griffin · Georgia · United States
ZIP code 30223 — Griffin
ZIP code 30223 serves Griffin, Georgia.
- Postal code
- 30223Single source Value from one source, not cross-checked.
- City
- Griffin
- County
- Spalding FIPS 13255
- State
- Georgia
- Country
- United States
- Coordinates
- 33.2549, -84.2728 — precision precise (locality)
View on OpenStreetMap - Population
- 37,136 (ZCTA, ACS 5-year)
- Population density
- 344 / sq mi
- Land area
- 108 sq mi (279.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $56,940
- Per-capita income
- $29,421
- Median age
- 41.7
- Households
- 14,674
- Housing units
- 15,647
- Median home value
- $186,900
- Median gross rent
- $1,025 / month
- Congressional district
- GA-3 (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 30223 with another ZIP · ZIPs within 25 miles · distance from 30223
Map of ZIP code 30223
Climate — monthly normals
Warmest month Jul (avg high 90°F), coldest Jan (avg low 34°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 56 | 59 | 67 | 74 | 81 | 87 | 90 | 89 | 84 | 75 | 66 | 58 |
| Avg low °F | 34 | 37 | 44 | 50 | 59 | 66 | 69 | 68 | 64 | 52 | 42 | 36 |
| Precip in | 5.3 | 4.3 | 5.1 | 4.0 | 3.7 | 4.9 | 5.1 | 5.1 | 4.4 | 3.3 | 4.0 | 5.0 |
NOAA 1991–2020 climate normals from the nearest station: EXPERIMENT (0.9 mi) · NOAA NCEI
Places in ZIP 30223
- 19 schools
- 2 colleges & universities
- 3 doctors & dentists
- 1 pharmacies
- 2 supermarkets
- 45 restaurants & cafés
- 13 parks
- 11 playgrounds
- 2 gyms & sports centres
- 2 post offices
- 65 places of worship
- 5 banks
- 18 gas stations
- 1 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