Avera is a city in Jefferson County, Georgia, home to about 259 people across 0.7 square miles. Its ZIP code is 30803.
Homes sold for a median of $104 per square foot in the three months ending August 2026.
Mostly Avera
Each card is that ZIP code’s whole market, including any part outside Avera. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | Savannah Hilton Head International Airport (SAV)104 miles away |
|---|---|
| Closer regional airport | Augusta Regional At Bush Field (AGS)35 miles away |
| Nearest city of 250,000+ | Atlanta, GA118 miles away |
| Nearest city of 1 million+ | Philadelphia, PA626 miles away |
Straight-line distances from the center of Avera; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Avera had 223 residents in the 2020 census, up 3% since 2000.
It’s the 581st largest of 669 towns in Georgia by population.
Jefferson County grew from 18,212 residents in 1900 to 15,709 in 2020.
Jefferson County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 91°F in summer, and winter lows average 34°F. About 47.7 inches of rain and melted snow fall in a typical year, with about 0 inches of snow.
Source: NOAA 1991–2020 climate normals, Louisville 1 E, GA weather station (11 miles away).
4,046 jobs at 326 businesses in Jefferson County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Nearest hospitals
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.