Sumter
Source:
South Carolina
Sumter is a mid-size county in South Carolina with 11 ZIP codes, 110,137 people, and below-median household income among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.
National county placement
According to ACS 5-Year Estimates, Sumter, SC sits among US counties with a below-median household income, on a mid-size county population base, across a compact ZIP cluster.
- 32nd pct
- household income vs 3,210 US counties
- 110,137
- combined ZIP population
- 11
- USPS ZIP codes covered
- $60,198
- avg ZIP median income
Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.
Sumter lands in the national county income distribution as below-median household income on mid-size county footing (FIPS 45085, 11 ZIPs, combined population 110,137). Sort the ZIP table by population before treating the county mean as uniform.
Below-median income on a compact ZIP cluster (11 codes). Population density still swings from downtown to farm-edge; the density column is the fastest filter before a side-by-side compare. County-level HUD and FBI inputs still key off FIPS 45085.
Save two ZIPs from the table into your shortlist, then open a compare link - that is the return path a static county summary cannot replace. All figures here come from Census ACS 2023 5-Year Estimates and USPS ZCTA files.
11
Total ZIPs
110,137
Total Population
ZIP Codes in Sumter
Side-by-side: Compare 29150 vs 29154 →
Frequently Asked Questions
What is the population of Sumter?
Sumter has a total population of 110,137 across 11 ZIP codes, based on U.S. Census Bureau ACS 2023 data.
What ZIP codes are in Sumter?
Sumter includes 11 ZIP codes: 29150, 29154, 29153, 29040, 29128, 29168, 29125, 29152, 29104, 29051, and more.