Summerville, SC ZIP codes

5 ZIP/ZCTAs intersecting this Census place in Dorchester County.

ACS 2023 population

51,262

Median household income

$78,621

Median home value

$295,700

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Summerville (GEOID 4570270). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 247,610 (5 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of Summerville, SC

Census place boundary and intersecting ZIP Code Tabulation Areas for Summerville, SC — Census place boundary for Summerville, SC. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources

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ZIP/ZCTA overlap with Summerville

Population overlap

Share of each ZIP/ZCTA’s population located within Summerville, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

294140.0%
294569.6%
2948344.2%
USPS primary city
2948538.2%
USPS primary city
294861.0%
USPS primary city

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Summerville

ZIP	City	County	Population	Income
29414	Charleston	Charleston County	43,717	$91,976
29456	Ladson	Dorchester County	39,280	$79,038
29483	Summerville	Dorchester County	56,979	$82,194
29485	Summerville	Dorchester County	58,670	$83,287
29486	Summerville	Berkeley County	48,964	$87,386

USPS associates these ZIPs with Summerville

These codes list Summerville as a primary or acceptable city. They are not used for the ACS headline.

ZIP	City	County	Population	Income
29484	Summerville	Dorchester County	1,612	—