USDA-Eligible Towns Near Charleston and Columbia: $0-Down in the South Carolina Lowcountry
Charleston and Columbia proper don't qualify, but a short drive into Berkeley, Dorchester, or Lexington county opens 100% USDA financing, with a higher income limit near the coast than most buyers expect.
We read the live USDA map for the exact address. Informational only — USDA makes the final call on a complete application.
The eligible map around South Carolina's metros
Most of South Carolina is USDA-eligible. The ineligible cores are Columbia, Charleston, Greenville-Spartanburg, Myrtle Beach, Rock Hill, and Florence. The Lowcountry interior, the Pee Dee, and the rural Upstate fill back in quickly once you leave the city footprint.
Eligible areas by metro
- Near Charleston: Moncks Corner (Berkeley), St. George and Ridgeville (Dorchester), and Walterboro (Colleton). Mount Pleasant and Summerville cores are out.
- Near Columbia: Gilbert and Batesburg-Leesville (Lexington), Winnsboro (Fairfield), and the rural Swansea-Pelion area.
- Near Greenville-Spartanburg: Liberty and Central (Pickens, by Clemson), Woodruff and Chesnee (Spartanburg edges).
Coastal income limits run higher
South Carolina's median household income is about $67,000, comfortably under the floor. The coast is the exception on the upside: the Charleston metro carries a raised USDA limit near $127,500 for a household of four, and Beaufort County runs close behind. That is useful, because Charleston-area incomes tend to be higher than the rest of the state.
One thing to plan for near the water
If a Lowcountry property sits in a FEMA flood zone, flood insurance is required, and it counts in your debt-to-income math. It is worth pricing early, because it can move a borderline approval. SC Housing's homebuyer assistance can pair with USDA to help on the down-payment and closing side.
Common questions
Is the Charleston area USDA-eligible?
Charleston, Mount Pleasant, and Summerville's cores are not eligible, but the surrounding towns are, Moncks Corner in Berkeley County, St. George and Ridgeville in Dorchester, and Walterboro in Colleton. The Charleston metro also carries a higher USDA income limit, near $127,500 for a family of four. Confirm the exact address on the USDA map.
Does flood insurance affect a USDA loan in South Carolina?
It can. If a Lowcountry home sits in a FEMA Special Flood Hazard Area, flood insurance is required and the premium counts toward your debt-to-income ratio. On a borderline file that cost can matter, so it is worth getting a flood quote early rather than at the closing table.