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Data from November 2026

The counties of South Carolina

South Carolina has 46 counties. The most populous is Greenville County (548,166 people); the most expensive homes are in Charleston County ($489,100) and the least expensive in Allendale County ($76,200). Each has its own page with prices, limits and help nearby.

Key numbers in South Carolina

Counties
46
each with its own page
People
5.3M
Census, Average 2020–2024
Typical home
$259,000
median value in South Carolina

Source: American Community Survey (ACS) 5-year estimates Average 2020–2024 American Community Survey (ACS) 5-year estimates (external site) Source: FHA mortgage limits (HUD) Data from 2026 data FHA mortgage limits (HUD) (external site)

Map and extremes

Where it costs more and less in South Carolina

Map of South Carolina: typical home value by county

Typical home value by county

  • Under $112,000
  • $112,000–$162,500
  • $162,500–$202,700
  • $202,700–$287,700
  • $287,700 or more
  • People

    Highest
    548,166
    Greenville County
    Lowest
    7,661
    Allendale County
  • Typical home

    Highest
    $489,100
    Charleston County
    Lowest
    $76,200
    Allendale County
  • Typical rent

    Highest
    $1,654
    Berkeley County
    Lowest
    $662
    Allendale County
  • FHA limit

    Highest
    $690,000
    Berkeley County
    Lowest
    $541,287
    York County

The full list

Every county in South Carolina

Type a name to filter or tap a column to sort. Each county links to its page.

Census medians; FHA limit for one unit. · American Community Survey · Average 2020–2024 · FHA mortgage limits · 2026 data Source: American Community Survey (ACS) 5-year estimates Average 2020–2024 American Community Survey (ACS) 5-year estimates (external site)

Frequently asked questions

How many counties does South Carolina have?

South Carolina has 46 counties. The most populous is Greenville County (548,166 people) and the least populous Allendale County (7,661), per the Census (Average 2020–2024).

Which county in South Carolina has the most expensive homes?

By typical value (Average 2020–2024, Census), the most expensive is Charleston County ($489,100) and the least expensive Allendale County ($76,200).

Where is rent highest in South Carolina?

The highest typical rent is in Berkeley County ($1,654 a month) and the lowest in Allendale County ($662), per the Census (Average 2020–2024).

Which county in South Carolina has the highest FHA limit?

In 2026 data, the highest FHA limit for one unit is in Berkeley County ($690,000). 41 counties are at the lowest, $541,287.