What is the median household income in 29455?

The median household income in 29455 is $117,422.

Which ZIP codes are near 29455?

Use the radius tool on this page to list ZIP codes within a chosen distance of 29455.

ZIP code

29455

Johns Island, SC

STANDARD

29455 covers Johns Island in Charleston County, with 26,308 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

26,308

Median household income

$117,422

Median home value

$499,500

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 29455. Methodology

ZIP code map of 29455

Census ZCTA boundary for ZIP 29455 in Johns Island, South Carolina. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources

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About ZIP code 29455

Type

STANDARD

City

Johns Island

County

Charleston County

Timezone

America/New_York

Area codes

843, 854

Land area

100.2 sq mi

Water area

9.93 sq mi

Households

17,196

Median gross rent

$1,489

Acceptable cities: Kiawah Island, Seabrook Isl, Seabrook Island

More enterprise fields

Timezone

America/New_York

Area Codes

843, 854

World Region

Country

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 29455. Not ACS. Methodology

People in 29455

Race

White20,928
Black or African American4,269
American Indian or Alaska Native97
Asian210
Native Hawaiian and Pacific Islander15
Other race1,341
Two or more races1,484

Hispanic or Latino (any race): 2,327

Age

Under 102,872
10 to 192,371
20 to 292,851
30 to 394,255
40 to 493,129
50 to 593,725
60 to 694,734
70 to 793,383
80 and older1,024

Income and housing in 29455

Poverty rate

9.3%

Median earnings

$56,126

Median household income

$117,422

Median home value

$499,500

Median gross rent

$1,489

Education

High school graduate94.6%
Bachelor's degree56.8%
Graduate degree27.6%

Places covering 29455

Cities and places — Population overlap

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

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

Counties — Population overlap

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

Charleston County100.0%

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

42.3% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 29455

IRS populationACS population

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
Year	ACS population	IRS population
2005		14,575
2006		14,484
2007		15,996
2008		16,192
2009		17,489
2010		17,514
2011	19,636	18,007
2012	20,114	18,310
2013	21,631	18,690
2014	21,421	18,820
2015	21,893	20,250
2016	21,198	21,290
2017	21,990	22,430
2018	22,024	23,600
2019	22,565	25,390
2020	22,492	26,750
2021	24,354	27,500
2022	25,449	29,300
2023	26,308

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 29455

12 nearest ZIP centroids (any distance)

29487Wadmalaw Island5.7 miPop 2,702 · Income $93,480
29412Charleston8.4 miPop 40,495 · Income $99,443
29439Folly Beach8.4 miPop 869 · Income $99,766
29407Charleston9.6 miPop 36,640 · Income $80,568
29425Charleston10.9 miPop 0 · Income —
29409Charleston10.9 miPop 2,328 · Income —
29414Charleston11.0 miPop 43,717 · Income $91,976
29449Hollywood11.0 miPop 7,761 · Income $67,250
29401Charleston11.3 miPop 9,210 · Income $90,074
29470Ravenel11.3 miPop 5,869 · Income $69,762
29424Charleston11.3 miPop 1,219 · Income —
29403Charleston11.8 miPop 22,319 · Income $65,689

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 29455, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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Radius (miles)

29455 Johns Island, SC

Looking up ZIP codes within 2 miles of 29455 Johns Island, SC, measured by centroid distance.

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Households

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ZIP code 29455 FAQ

What city is ZIP code 29455 in?: 29455 is in Johns Island, SC.
What county is 29455 in?: 29455 is in Charleston County.
What is the median household income in 29455?: The median household income in 29455 is $117,422.
Which ZIP codes are near 29455?: Use the radius tool on this page to list ZIP codes within a chosen distance of 29455.