Summit is a town in Lexington County, South Carolina, home to about 533 people across 1.5 square miles. It has no ZIP code of its own: it’s part of 29070.
Homes sold for a median of $210 per square foot in the three months ending August 2026, a balanced market.
Part is in Summit, part in Batesburg-Leesville and Fairview Crossroads
Each card is that ZIP code’s whole market, including any part outside Summit. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Summit’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)95 miles away |
|---|---|
| Closer regional airport | Columbia Metropolitan Airport (CAE)19 miles away |
| Nearest city of 250,000+ | Charlotte, NC96 miles away |
| Nearest city of 1 million+ | Philadelphia, PA547 miles away |
Straight-line distances from the center of Summit; 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.
Summit had 423 residents in the 2020 census, up 93% since 2000.
It’s the 331st 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 91°F in summer, and winter lows average 35°F. About 47.1 inches of rain and melted snow fall in a typical year, with about 1 inches of snow.
Source: NOAA 1991–2020 climate normals, Batesburg, 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).
39 doctors and other health care providers list an office in Summit.
Nearest hospitals
Providers with an office here
| Primary care doctors | 8 |
|---|---|
| Dentists | 1 |
| Nurse practitioners and physician assistants | 15 |
| Mental health providers | 6 |
| Physical and occupational therapists | 4 |
| Optometrists | 2 |
| Chiropractors | 3 |
| Pharmacies | 3 |
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
Pharmacies
Libraries
Museums
Counts are within about 1 mile 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 03. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Batesburg-Leesville Elementary SchoolBatesburg-Leesville | 3–5 | 429 | Public | 3.1 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Batesburg-Leesville and Fairview Crossroads.
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.