Oak Grove is a community in Lexington County, South Carolina, home to about 12,256 people across 7.6 square miles. Its ZIP code is 29170, and parts of 29073 are in Oak Grove too.
Homes sold for a median of $153 per square foot in the three months ending August 2026, a seller’s market.
Mostly Oak Grove; also Springdale Town and West Columbia
Part is in Oak Grove, part in Red Bank and White Knoll
Each card is that ZIP code’s whole market, including any part outside Oak Grove. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Oak Grove’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Charlotte Douglas International Airport (CLT)91 miles away |
|---|---|
| Closer regional airport | Columbia Metropolitan Airport (CAE)4 miles away |
| Nearest city of 250,000+ | Charlotte, NC92 miles away |
| Nearest city of 1 million+ | Philadelphia, PA537 miles away |
Straight-line distances from the center of Oak Grove; 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.
Oak Grove had 12,899 residents in the 2020 census, up 58% since 2000.
It’s the 52nd largest of 474 towns in South Carolina by population.
Lexington County grew from 27,264 residents in 1900 to 293,991 in 2020.
Lexington County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 93°F in summer, and winter lows average 35°F. About 45.4 inches of rain and melted snow fall in a typical year, with about 1 inches of snow.
Source: NOAA 1991–2020 climate normals, Columbia, SC weather station (5 miles away).
117,298 jobs at 7,391 businesses in Lexington County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
55 doctors and other health care providers list an office in Oak Grove.
Nearest hospitals
Providers with an office here
| Primary care doctors | 9 |
|---|---|
| Specialist doctors | 4 |
| Dentists | 11 |
| Nurse practitioners and physician assistants | 14 |
| Mental health providers | 13 |
| Physical and occupational therapists | 3 |
| Chiropractors | 1 |
| Pharmacies | 9 |
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)
Pharmacies
Libraries
Theaters and performance venues
Counts are within about 2 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 Lexington 02, Lexington 01, SC Public Charter School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Springdale ElementaryWest Columbia | Pre-K–5 | 443 | Public | 5.3 mi |
| White Knoll ElementaryWest Columbia | Pre-K–5 | 615 | Public | 2.2 mi |
| R. H. Fulmer MiddleWest Columbia | 6–8 | 526 | Public | 5.3 mi |
| White Knoll MiddleWest Columbia | 6–8 | 693 | Public | 2.4 mi |
| Airport HighWest Columbia | 9–12 | 1,272 | Public | 5.5 mi |
| Midlands Middle CollegeWest Columbia | 10–12 | 115 | Charter | 4.8 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Edge Christian AcademyWest Columbia | Pre-K–7 | 28 | Christian (no specific denomination) | 5.1 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 Red Bank, White Knoll, Springdale Town, West Columbia, Edmund, South Congaree and Cayce.
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.