Saluda County area

Population and density of Saluda County

The Census Bureau estimates that 19,680 people lived in Saluda County on July 1, 2025. That ranks #1,902 of 3,222 county equivalents nationally and #40 of 46 in South Carolina. Since the April 1, 2020 estimates base of 18,942, the population has grown by 738 (+3.9%), compared with +8.8% for South Carolina as a whole.

With 453.2 square miles of land, that is 43 people per square mile (17 per km²), placing Saluda County #1,678 nationally for density and #36 in South Carolina. The median county equivalent has 47 people per square mile; the South Carolina median is 78. Put another way, there are about 15 acres of land per resident.

U.S. Census Bureau, Vintage 2025 population estimates. Estimates are revised each year and are not decennial census counts. Density divides the whole population by the whole county’s land area, so it describes an average, not how settlement is distributed within the county. Population sources and methods.

Cities and towns in Saluda County

5 incorporated places lie at least partly in Saluda County. Together they are home to 4,423 people (22.5%); the other 15,257 (77.5%) live outside any incorporated place, in unincorporated communities and rural areas.

The largest is Saluda town, with 3,086 residents in the county. By land, Batesburg-Leesville town is the largest at 8.221 mi² across all its counties.

Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each place inside Saluda County. Land: 2026 Census Gazetteer, for the whole place even where it extends into other counties. How communities are listed.

Metropolitan area

Saluda County is an outlying county of the Columbia, SC Metropolitan Statistical Area. Its 6 county equivalents have 879,918 residents on 3,703.2 square miles of land; Saluda County accounts for 12.2% of the land and 2.2% of the residents. By combined land it ranks #79 of 393 metropolitan areas, and #72 by population. It belongs to the Columbia-Sumter-Orangeburg, SC Combined Statistical Area.

ZIP codes

12 ZIP Code Tabulation Areas have land in Saluda County; 2 of them have most of their land inside the county, and the others mainly cover neighboring areas.

290062903729070291052912729129291382916629666298242983229848

ZIP Code Tabulation Areas are the Census Bureau’s approximations of USPS ZIP Code service areas, from the 2020 Census relationship files. Lighter codes have less than half of their land in this county. Post-office-box and single-address ZIP Codes have no tabulation area.

Counties bordering Saluda County

Saluda County shares a land border with 5 county equivalents. Each of them has more land than Saluda County. The largest neighbor is Aiken County (1,070.7 mi²) and the smallest is Greenwood County (455.6 mi²). Together with its neighbors, Saluda County forms a block of 3,809.1 mi² of land, of which it holds 11.9%.

How big is Saluda County compared with U.S. states?

Saluda County has less land than any of the 50 states. Rhode Island, the smallest state by land area, has 1,033.9 mi², about 2.3 times as much. South Carolina’s county land could hold about 66 areas the size of Saluda County.

Another way to picture it: the same land area would fill a square about 21.3 miles (34.3 km) on each side. Real county shapes are rarely square, so this is a scale reference rather than a width or driving distance.

State figures are the sums of each state’s county-equivalent land measurements in the same Census release, so states and counties are compared on the same basis. Published state totals can differ slightly because of rounding. Compare all states · Counties bigger than entire states.

What stands out about Saluda County?

Saluda County has more land than 963 of the other 3,221 county equivalents in the dataset.

A median is the middle county-equivalent measurement, not the average of the largest and smallest. All three bars use the same linear scale. Very small areas may appear as a thin sliver; the labels retain their values.

Does including water change its rank?

Using land plus water places Saluda County at #2,311 nationally by total area, 52 places farther from the top than its land rank. Other county equivalents gain more area when their water measurements are included.

Its water share is 1.9%, compared with a national county-equivalent median of 1.2% — 0.7 percentage points higher. This describes the statistical geography’s land/water mix, not flood exposure or developable land.

Closest positions in the national land ranking

These entries sit immediately beside Saluda County in the national ranking. They can be in different states and are not necessarily geographic neighbors.

Calculated from the same Census release as the area table. Total-area order uses original ALAND + AWATER; water shares and chart labels use published square miles. Calculation details.