How Much Does a Gravel Driveway Cost in South Carolina?

National cost guides put a new gravel driveway at about $1 to $10 per square foot. A home services marketplace guide, updated in October 2026, sets the national average at $1,800. Most owners in that guide pay $500 to $3,500. A long rural drive of 2,000 square feet runs $3,500 to $6,000 or more.

These are market numbers from national cost guides, not our price list. We build gravel driveways around Duncan and the Upstate. Each one gets a written quote after we look at the ground.

What does a gravel driveway cost per square foot and per linear foot?

A cost guide built from contractor estimates, updated December 2025, lists $4 to $10 per square foot installed. The marketplace guide treats grading as an extra, at $1,000 to $3,000. A single-car drive is about 10 feet wide, it says. The table applies both published rates to common sizes.

For a 10-foot drive, that is $10 to $30 per linear foot at the low rate. At the high rate, it is $40 to $100. One longer example comes from the same publisher’s gravel price guide. It prices a 12-foot road a quarter mile long at $15,000 to $60,000. That is about $11 to $45 per foot.

What do crusher run and other driveway stones cost?

Most installs use two layers, the estimate-based guide says. Crusher run is crushed stone mixed with stone dust, so it packs hard as the base. A top layer of 3/4 to 1 inch crushed stone goes over it. That guide lists these prices per ton, with delivery.

Smooth, round stone shifts under tires, so the guide keeps it off the driving surface. That gravel price guide lists delivery at $10 to $25 a ton, plus $10 a mile past five miles. A 10-wheel dump truck carries 12 to 20 tons, that guide says.

How deep should the stone be, and how many tons will you need?

The estimate-based guide calls for at least 5 to 6 inches of stone, laid in layers. That means 3 to 4 inches of base under 2 to 3 inches of top stone. Drives that carry trucks or campers need 8 to 12 inches.

A ton covers about 60 to 80 square feet at 4 inches deep. So a drive 100 feet long and 10 feet wide takes 13 to 17 tons. The guide says to order 10 to 15 percent extra. By the same math, a 12-by-300-foot drive at 6 inches takes 68 to 90 tons, or four to eight truckloads.

NRCS soil data maps Cecil soils on about two-thirds of Spartanburg County, and Cecil’s subsoil is red clay. The guide puts fabric between the soil and the base so stone does not sink into the subsoil.

What does the culvert at the road add?

Where a new drive crosses a roadside ditch, a pipe carries the water under it. The estimate-based guide lists culverts or drains at $500 to $2,000. That pipe has to pass storm runoff. In NOAA’s storm tables, a 24-hour rain of about 5.5 inches comes once every 10 years on average at Duncan.

Who handles the pipe depends on whose road it is.

• State roads. SCDOT’s FAQ tells homeowners to request a new driveway apron through their local SCDOT office. Its standards have the owner or the owner’s contractor build a home driveway at the owner’s expense. SCDOT charges no fee for the encroachment permit. Its standards say the culvert must run the full width of the fill.
• Greenville County roads. The county issues a driveway culvert with a building or mobile home permit and a refundable deposit. On vacant land, the owner may get an encroachment permit and install the culvert at their own expense.
• Around Duncan. The Town of Duncan says many state roads carry numbers that start with S-42. The 42 stands for Spartanburg County. Outside town limits, a cardinal on the street sign marks a county road. Spartanburg County’s Roads and Bridges department lists its own driveway access permit.

Whoever digs or grades with machines must notify SC 811 at least three business days ahead. Weekends and holidays do not count, and neither does the day you file. We cut the drive entry and set the pipe as part of our driveway culvert and drainage work.

Does regrading an old gravel drive cost less than building new?

It can, when the base under the stone is still sound. The marketplace’s resurfacing guide, updated October 30, 2026, lists a gravel topcoat at $1 to $3 per square foot. That comes to about $400 to $2,000, though it needs frequent touch-ups. A full replacement strips the old gravel and preps the base again. The marketplace guide puts that at $1,500 to $6,000.

Deep ruts or a failed base point to a rebuild, that guide says. A well-kept gravel drive can last 10 to 20 years, it adds. Upkeep runs about $100 to $400 a year.

A gravel road manual posted by the EPA calls a crown of at least 1/2 inch per foot ideal. That is about 4 percent. Without a crown, rain collects on the surface and softens it, and ruts and potholes follow. That matters here. NOAA’s normals show about 49.7 inches of precipitation a year at the Greenville-Spartanburg airport.

What else moves the price around the Upstate?

• Slope. In NRCS maps, about a quarter of the land in Duncan sits on 10 to 25 percent slopes. Hard terrain can raise labor 20 to 50 percent, the estimate-based guide says.
• Low spots. Ground that holds water may need land grading before stone goes down. The estimate-based guide prices grading at $1 to $3 per square foot.
• Clearing. A route through brush has to be cleared first. The marketplace guide lists clearing brush or trees at $500 to $2,000.
• A new house. On a new home site, we shape the drive entry with the site prep and house pads. A state stormwater permit applies at one acre of disturbed ground or more, SCDES says.
• Labor. Labor runs about half the total, the estimate-based guide says. Most jobs take 1 to 3 days.

How do you get a price for your own driveway?

We build new gravel driveways and parking areas around Duncan and across the Upstate. We also spread stone for farm lanes and regrade worn drives. The stone comes in from a hauler, and we spread and grade it. We look at the route and the ground, then put the quote in writing. See how we build gravel driveways, or call or text (864) 747-5946.