Irwinton is a city in Wilkinson County, Georgia, home to about 534 people across 3.1 square miles. Its ZIP code is 31042.
Homes sold for a median of $124 per square foot in the three months ending August 2026, a buyer’s market.
Each card is that ZIP code’s whole market, including any part outside Irwinton. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Irwinton’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Hartsfield Jackson Atlanta International Airport (ATL)92 miles away |
|---|---|
| Closer regional airport | Middle Georgia Regional Airport (MCN)29 miles away |
| Nearest city of 250,000+ | Atlanta, GA98 miles away |
| Nearest city of 1 million+ | Philadelphia, PA668 miles away |
Straight-line distances from the center of Irwinton; 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.
Irwinton had 531 residents in the 2020 census, down 10% since 2000.
It’s the 488th largest of 669 towns in Georgia by population.
Wilkinson County grew from 11,440 residents in 1900 to 8,877 in 2020.
Wilkinson County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 92°F in summer, and winter lows average 36°F. About 46.8 inches of rain and melted snow fall in a typical year, with about 0 inches of snow.
Source: NOAA 1991–2020 climate normals, Irwinton 4 Wnw, GA weather station (4 miles away).
2,543 jobs at 143 businesses in Wilkinson County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
6 doctors and other health care providers list an office in Irwinton.
Nearest hospitals
Providers with an office here
| Primary care doctors | 1 |
|---|---|
| Nurse practitioners and physician assistants | 4 |
| Mental health providers | 1 |
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 (1 nearby)
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 Wilkinson County. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Wilkinson County Primary SchoolIrwinton | Pre-K–2 | 280 | Public | 1.5 mi |
| Wilkinson County Elementary SchoolIrwinton | 3–5 | 203 | Public | 1.5 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Happy Hollow Christian AcademyIrwinton | Pre-K–6 | 74 | Christian (no specific denomination) | 0.6 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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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.