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SC area data

Allendale, SC

Allendale, SC.

Population: 3,775 (Census ACS)

Home values & appreciation

Median home value
$60,655
1-year appreciation
-3.6%
3-year appreciation
-12.4%
5-year appreciation
-5.1%
10-year appreciation
+28.5%
All-time peak (2022-09)
$76,667
House Price Index
444.0 (+2.0% YoY)

Affordability

Cost of living index (Below Average)
90.5 (100 = US avg)
Electricity rate (state-level)
15.0¢/kWh
Natural gas rate (state-level)
$16.90/MCF
30-year mortgage rate (national)
6.66%
15-year mortgage rate (national)
6.00%

Natural hazards & flood risk

Overall hazard risk
Very Low
Top hazards
hurricane

Climate (30-year normals)

Annual precipitation
48.5 in

Amenities

National parks within ~60 mi
1
Nearest national park
Reconstruction Era National Historical Park (56 mi)
Nearest airport
Allendale County Airport (1 mi)
Nearest major airport
Orangeburg Municipal Airport (OGB) (41 mi)
Hospitals nearby (~15 mi)
1,090
Avg hospital rating
3.1 / 5
Solar radiation rating
Good (4.7 kWh/m²/day)

Migration

Net migration
-49 tax filers

Housing stock

Median year housing built
1,975
Median annual property tax
$723
Households with broadband internet
44.9%

Employment & development

Total county employment
1,542
Average weekly wage
$1,114
Top industries (by employment)
Wholesale Trade, Accommodation & Food, Professional Services
Annual residential building permits (county)
6

Area data compiled from public government, academic, and industry research feeds. Data sources →

Data last updated

Most recent source refresh: Aug 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents