Sumter County, SC Housing Market Brief
county · SC · as of May 2026
What is Sumter County, SC’s Alpha Score?
The Alpha Score is a composite 0–100 index of market strength, a weighted blend of five dimensions. See the methodology.
Where is Sumter County, SC in its market cycle?
Sumter County, SC is classified as Growing — strengthening, with scores rising over recent months. This is a classification of recent (1–12 month) momentum, not a price forecast.
Sumter County, SC housing market data
| Metric | Value | YoY |
|---|---|---|
| Median Sale Price | $255K | ▲ +1.2% |
| Median Days on Market | 44 days | ▼ -27.9% |
| Months of Supply | 2.8 | ▼ -3.4% |
| Homes for Sale | 335 | ▼ -5.1% |
| Homes Sold | 119 | ▼ -1.6% |
| Median Price / Sq Ft | $137 | ▲ +0.4% |
| Sale-to-List Ratio | 97.6% | ▼ -0.7% |
How has Sumter County, SC’s Alpha Score moved?
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Frequently asked questions
Is Sumter County, SC a buyer's or seller's market?
As of May 2026, Sumter County, SC is classified as a Balanced Market, based on its Alpha Score of 50 out of 100. The classification reflects current price, inventory, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in Sumter County, SC?
The median sale price in Sumter County, SC is $255K, having risen 1.2% over the past year.
How affordable is Sumter County, SC?
Sumter County, SC scores 48 out of 100 on affordability — moderately affordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Sumter County, SC's Alpha Score?
Sumter County, SC's strongest dimension is Economic Strength (52/100) and its weakest is Affordability (48/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Sumter County, SC? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.