South Carolina · Federal data hub

Sumter, SC

0.136M people2 counties#10 of 10 in South Carolina$55,990 median HHIUpdated April 10, 2026
Investor first look

The numbers that matter most

What an investor checks first when sizing up a new metro — affordability ratio, rent vs income, cap rate proxy, and where the market is moving. Each metric shown vs. state and national medians for instant context.

affordable

Price to income

2.85×

The single most-cited 'is this market still cheap' check. Below 3× and you're in an affordability tailwind.

vs South Carolina
3.42×-0.57
vs U.S.
3.43×-0.58

Benchmark

2.85×
affordable
moderate
expensive

ACS median home value ÷ median HHI

moderate

Rent to income

27.3%

What share of a typical household's income goes to rent. Below 30% means tenants can absorb modest rent increases.

vs South Carolina
25.5%+1.9
vs U.S.
23.3%+4.1

Benchmark

27.3%
comfortable
moderate
burdened
15%25%
25%30%
30%40%

(HUD FMR 2BR × 12) ÷ median HHI

solid

Cap rate proxy

6.24%

Rough first-pass yield assuming a 35% expense ratio. Not an underwriting number — a 'is this even worth modeling' filter.

vs South Carolina
4.42%+1.82
vs U.S.
4.35%+1.89

Benchmark

6.24%
tight
deal-by-deal
solid
1%3%
3%5%
5%7%

(FMR 2BR × 12 × 0.65) ÷ ACS median home value

shrinking

Net migration

-0.18%

Forward-looking demand signal. Positive net migration drives rent growth and absorbs new supply.

vs South Carolina
0.37%-0.55
vs U.S.
0.03%-0.21

Benchmark

-0.18%
shrinking
steady
growing
-1%-0.1%
-0.1%+0.1%
+0.1%+1%

IRS net migration ÷ population

normal

Permit pipeline

3.38

permits per 1,000 residents

Forward-supply indicator. Above ~5 means the metro is building meaningfully relative to its size; below 2 means supply is tight.

vs South Carolina
8.93-5.55
vs U.S.
3.52-0.14

Benchmark

3.38
tight
moderate
strong
02
25
510

Census BPS permits TTM ÷ population × 1,000

softening

Unemployment

6.0%

Tighter unemployment means higher wages, more rental demand, lower vacancy.

vs South Carolina
4.8%+1.2
vs U.S.
3.9%+2.1

Benchmark

6.0%
healthy
normal
loose
2%4%
4%5.5%
5.5%8%

BLS LAUS, latest month

Home values

Where prices are and where they've been

5-year price appreciation

+51.6%

homeValues.yearOverYear

+1.4%

Median home value

$159,500

Rents

The rent ladder

BedroomMonthlyAnnual% of median HHI
1 BR$972$11,66420.8%
2 BR$1,276$15,31227.3%
3 BR$1,530$18,36032.8%
Jobs & income

Labor market direction

Unemployment

6.0%

Median household income

$55,990

Supply pipeline

What's being built

Total TTM

461

+10.9% YoY

Single-family

423

2–4 unit

38

5+ unit

0

Counties

All 2 counties, ranked by population

CountyPopulationHome valueMedian HHIPermits TTMYoY
Sumter County105,199$159,500$55,990353+7.3%
Clarendon County31,163$147,300$48,887108+22.7%
Peer metros

Similar metros nationally

MetroPopMed HHIP/ICap proxyHPI 5yPermits/1kUnemp
Sumter136,362$55,9902.85×6.24%+51.6%3.386.0%
Jonesboro, AR134,035$55,478+38.9%3.9%
Johnstown, PA133,263$56,292+44.9%4.4%
Hammond, LA133,953$57,256+39.7%4.7%
The Villages, FL131,832$55,228
Wheeling, WV-OH139,287$58,705+35.3%4.5%
Migration

Where people are moving in from

Net migration

-246

-0.18% of population

Origin countyTax returns
Richland County, SC272
Clarendon County, SC168
Sumter County, SC161
Florence County, SC122
Lexington County, SC91
Charleston County, SC84
Demographic backbone

Who lives in Sumter

Median age
37
Bachelor's+
23.2%
Owner-occupancy
66.8%
Vacancy rate
12.9%
Rent burdened (30%+)
41.1%
Median household income
$55,990

This page shows federally sourced data. A full editorial analysis with charts and investment commentary is in progress.