Louisville is a city in Jefferson County, Georgia, home to about 2,132 people across 3.6 square miles. Its ZIP code is 30434.
Homes sold for a median of $81 per square foot in the three months ending August 2026, a buyer’s market.
Mostly Louisville; also Vidette
Each card is that ZIP code’s whole market, including any part outside Louisville. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Louisville’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Savannah Hilton Head International Airport (SAV)92 miles away |
|---|---|
| Closer regional airport | Augusta Regional At Bush Field (AGS)34 miles away |
| Nearest city of 250,000+ | Atlanta, GA128 miles away |
| Nearest city of 1 million+ | Philadelphia, PA629 miles away |
Straight-line distances from the center of Louisville; 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.
Louisville had 2,381 residents in the 2020 census, down 12% since 2000.
It’s the 285th 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 (about a mile 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).
18 doctors and other health care providers list an office in Louisville.
Nearest hospitals
Providers with an office here
| Primary care doctors | 5 |
|---|---|
| Dentists | 1 |
| Nurse practitioners and physician assistants | 9 |
| Mental health providers | 1 |
| Physical and occupational therapists | 2 |
| Pharmacies | 4 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Grocery stores (1 nearby)
Libraries
Counts are within about 1.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Jefferson County. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Louisville Academy SchoolLouisville | Pre-K–5 | 339 | Public | 1.6 mi |
| Jefferson County High SchoolLouisville | 9–12 | 635 | Public | 6.0 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Alexander InstituteLouisville | Pre-K–7 | 1 | Christian (no specific denomination) | 5.5 mi |
| Thomas Jefferson AcademyLouisville | Pre-K–12 | 220 | Christian (no specific denomination) | 1.0 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Vidette.
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.