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ZIP Code 29437 — undefined, SC Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Working ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
2,287
Median Income
$56,086
-25% vs US avg
Home Value
$181,900
-48% vs US avg
Median Rent
$469
-60% vs US avg
Median Age
41.6 yrs
+7% vs US avg
City
N/A
Area Code
Congress
Top Ancestry
AmericanEnglishIrish
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Location
Coordinates
33.1400, -80.4318
Elevation
95 ft
Land Area
93.1 sq mi
Water Area
0.3 sq mi (0% water)

At a glance

Population
2,287
Density
N/A
Median income
$56,086
-25% vs US avg
Home value
$181,900
-48% vs US avg
Median rent
$469
-60% vs US avg
Timezone

Overview of ZIP Code 29437

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What to know about ZIP 29437

ZIP code 29437 covers SC in Dorchester County with a population of about 2,287.

At a glance, the area shows median age of 41.6 versus a U.S. median of about 38.9.

It sits in telephone area codes 843, 854; U.S. House district SC-6; the CHARLESTON, SC media market.

Income and economy in SC

Median household income in ZIP 29437 is about $56,086 — about 25% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 14.0%; unemployment rate near 1.2%; 25.6% of adults with a bachelor’s degree or higher (about 8.1 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Manufacturing, Construction, and Retail trade; about 3.1% of workers reporting work-from-home (about 12.1 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 29437

Median home value is about $181,900 — about 48% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $469 (about 60% below the U.S. median rent ($1,163)), and owner-occupancy near 90.7% (about 25.3 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 29437 in SC, a household would need roughly $50,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $1,168. That sits below the local median household income ($56,086), suggesting the typical household income is closer to a workable buy-in level under these assumptions. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

FEMA’s National Risk Index rates natural-hazard risk for SC as Relatively Moderate (composite score 93.7), which is among the highest nationally. The strongest component scores on US5 are hurricane (97.9) and wildfire (79.0). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for SC show little to no average snow and around 50.5 inches of annual precipitation.

IRS migration statistics show a net inflow of about 91 for ZIP 29437 (SC) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.

Nearby (from this ZIP)

Airport CHS (28.4 miles (45.6 km)) · Charleston Southern University (23.5 miles (37.8 km)) · Charles Pinckney National Historic Site (40.6 miles (65.4 km)) · VA: Trident VA Clinic (23.7 miles (38.1 km))

Full lists and map pins are in the Infrastructure section below.