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Sumter, SC metro growth snapshot

The Sumter, SC metro area had an estimated 105,067 residents in 2025, down 0.3% (342 fewer people) since 2020.

Data as of 2025 · updated

Headline numbers

Metro figures add up the member counties: totals only, so medians, wages and rates are on each county's page.

What the numbers say

Net domestic migration added 221 people in 2025: more people moved in from other U.S. counties than moved out.

Employers counted 35,348 jobs in 2025, −0.8% since 2020.

Builders were authorized to start 358 new homes in 2025, or 3.4 per 1,000 residents.

Counties in this metro area

Fastest-growing metro areas in South Carolina · Fastest-growing metro areas in the U.S.

Questions

Is the Sumter, SC metro area growing?

No. Its population fell 0.3% between 2020 and 2025, about 342 fewer people (Census Bureau population estimates).

How many people moved to the Sumter, SC metro area?

On net, about 221 people in 2025: that many more moved in from other U.S. counties than moved out (Census Bureau net domestic migration estimate).

What is the population of the Sumter, SC metro area?

About 105,067 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.

How many jobs are in the Sumter, SC metro area?

Employers there reported 35,348 jobs covered by unemployment insurance in 2025, −0.8% since 2020 (BLS Quarterly Census of Employment and Wages).

How many new homes are being built in the Sumter, SC metro area?

Building permits authorized 358 new housing units in 2025, 3.4 per 1,000 residents (Census Bureau Building Permits Survey). Permits count homes authorized, not finished.

See Sumter, SC tract by tract

Beacon CRE maps growth, permits, workforce, flood risk, opportunity zones, listings and recent sales for every county and census tract in the Carolinas, with grades that explain themselves.

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Sources and method

Each number shows its own period. Changes compare the latest period with five years earlier (or the earliest period available). Beacon CRE last refreshed these figures on 2026-11-05. Figures come from public federal statistics and are informational only, not investment advice. Check the source before relying on a number. Methodology: how we compute every number. More on every layer: data sources and licences.