29455 ZIP Code
Johns Island, South carolina
December 26, 2025
| ZIP Code: | 29455 |
| City/Town: | Johns Island |
| County: | Charleston |
| State: | South carolina |
| ZIP Type: | Standard |
| Population: | 25,449 |
| Median Household Income: | $111,300 |
| Per Capita Income: | $51,472 |
| Total Housing Units: | 16,601 |
| Median Home Value: | $456,800 |
| Land Area: | 100.2 sq miles
259.6 sq km |
| Water Area: | 9.9 sq miles
25.7 sq km |
| Coordinates: | 32.6842, -80.0920 |
Population Information (29455 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 25,449 | -- | -- |
| Male: | 12,337 | 48.5% | 49.6% |
| Female: | 13,112 | 51.5% | 50.4% |
| Median Age: | 51.2 yrs | -- | 38.5 yrs |
| Under 5 years: | 1,453 | 5.7% | 5.7% |
| 5 to 9 years: | 645 | 2.5% | 6.0% |
| 10 to 14 years: | 976 | 3.8% | 6.5% |
| 15 to 19 years: | 593 | 2.3% | 6.6% |
| 20 to 24 years: | 1,416 | 5.6% | 6.7% |
| 25 to 34 years: | 2,983 | 11.7% | 13.7% |
| 35 to 44 years: | 2,893 | 11.4% | 12.9% |
| 45 to 54 years: | 2,641 | 10.4% | 12.4% |
| 55 to 59 years: | 2,255 | 8.9% | 6.5% |
| 60 to 64 years: | 3,063 | 12.0% | 6.4% |
| 65 to 74 years: | 4,457 | 17.5% | 9.7% |
| 75 to 84 years: | 1,717 | 6.7% | 4.8% |
| 85 years and over: | 357 | 1.4% | 2.0% |
Housing Information (29455 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $456,800 | -- | $281,900 |
| Median rooms: | 6.3 | -- | 5.5 |
| Median rent: | $1,410 / mo. | -- | $1,268 / mo. |
| Total housing units: | 16,601 | -- | -- |
| Occupied housing units: | 11,122 | 67.0% | 38.0% |
| Vacant housing units: | 5,479 | 33.0% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 9,637 | 86.6% | 64.8% |
| Renter-occupied: | 1,485 | 13.4% | 35.2% |
Educational Attainment (29455 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 20,366 | -- | -- |
| Less than 9th grade: | 288 | 1.4% | 4.7% |
| 9th to 12th grade, no diploma: | 916 | 4.5% | 6.1% |
| High school graduate: | 3,515 | 17.3% | 26.4% |
| Some college, no degree: | 2,939 | 14.4% | 19.7% |
| Associate degree: | 1,511 | 7.4% | 8.7% |
| Bachelor's degree: | 5,685 | 27.9% | 20.9% |
| Graduate or professional degree: | 5,512 | 27.1% | 13.7% |
| Percent high school graduate or higher: | -- | 94.1% | 89.1% |
| Percent bachelor's degree or higher: | -- | 55.0% | 34.3% |
Income Information (29455 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $111,300 / yr. | $75,149 / yr. |
| Mean household income: | $154,979 / yr. | $105,833 / yr. |
| Median family income: | $122,451 / yr. | $92,646 / yr. |
| Per capita income: | $51,472 / yr. | $41,261 / yr. |
Employment (29455 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 14,148 | -- | 63.5% |
| Employed: | 13,799 | 98.0% | 96.4% |
| Unemployed: | 282 | 2.0% | 5.3% |
| Not in labor force: | 8,052 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 10,653 | 77.2% | 79.7% |
| Government workers: | 1,769 | 12.8% | 14.2% |
| Self-employed: | 1,365 | 9.9% | 5.9% |
| Unpaid family workers: | 12 | 0.1% | 0.1% |
Race & Ethnicity (29455 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 19,526 | 76.7% | 61.6% |
| Black or African American: | 3,404 | 13.4% | 12.4% |
| American Indian/Alaska Native: | 624 | 2.5% | 1.1% |
| Asian: | 42 | 0.2% | 6.0% |
| Native Hawaiian/Pacific Islander: | 0 | 0.0% | 0.2% |
| Some other race: | 893 | 3.5% | 8.4% |
| Two or more races: | 960 | 3.8% | 10.2% |
| Hispanic or Latino (any race): | 1,300 | 5.1% | 18.7% |
| Mexican: | 1,979 | 7.8% | 11.2% |
| Puerto Rican: | 962 | 3.8% | 1.8% |
| Cuban: | 109 | 0.4% | 0.7% |
| Other Hispanic or Latino: | 11 | 0.0% | 5.0% |
| Not Hispanic or Latino: | 897 | 3.5% | 81.1% |
Income Distribution (29455 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 384 | 3.5% | 4.9% |
| $10,000 to $14,999: | 159 | 1.4% | 3.8% |
| $15,000 to $24,999: | 526 | 4.7% | 7.0% |
| $25,000 to $34,999: | 435 | 3.9% | 7.4% |
| $35,000 to $49,999: | 763 | 6.9% | 10.7% |
| $50,000 to $74,999: | 1,549 | 13.9% | 16.1% |
| $75,000 to $99,999: | 1,242 | 11.2% | 12.8% |
| $100,000 to $149,999: | 2,314 | 20.8% | 17.1% |
| $150,000 to $199,999: | 1,512 | 13.6% | 8.8% |
| $200,000 or more: | 2,238 | 20.1% | 11.4% |
Commute to Work (29455 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 9,844 | 71.3% | 67.8% |
| Carpooled: | 1,363 | 9.9% | 8.7% |
| Public transportation: | 103 | 0.7% | 4.2% |
| Walked: | 142 | 1.0% | 2.5% |
| Other means: | 160 | 1.2% | 0.9% |
| Worked from home: | 2,094 | 15.2% | 13.8% |
| Mean travel time to work: | 30.0 min | -- | 26.7 min |
Industry (29455 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 77 | 0.6% | 1.6% |
| Construction: | 950 | 6.9% | 6.9% |
| Manufacturing: | 968 | 7.0% | 10.0% |
| Wholesale trade: | 354 | 2.6% | 2.4% |
| Retail trade: | 1,295 | 9.4% | 11.0% |
| Transportation, warehousing, utilities: | 321 | 2.3% | 5.8% |
| Information: | 225 | 1.6% | 1.9% |
| Finance, insurance, real estate: | 1,175 | 8.5% | 6.7% |
| Professional, scientific, management: | 2,711 | 19.6% | 12.1% |
| Education, health care, social services: | 2,952 | 21.4% | 23.3% |
| Arts, entertainment, food services: | 1,560 | 11.3% | 9.0% |
| Other services: | 641 | 4.6% | 4.7% |
| Public administration: | 570 | 4.1% | 4.7% |
Poverty Status (29455 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 8.1% | 8.8% |
| All people below poverty level: | -- | -- | -- |
| Under 18 years: | -- | -- | 16.3% |
| 18 to 64 years: | -- | -- | 11.0% |
| 65 years and over: | -- | -- | 10.3% |
Health Insurance (29455 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 22,976 | 90.3% | 91.3% |
| Private health insurance: | 18,728 | 73.6% | 67.6% |
| Public health coverage: | 8,596 | 33.8% | 35.9% |
| Without health insurance: | 2,268 | 8.9% | 8.7% |
Benefits & Assistance (29455 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 8,702 | 78.2% | 77.4% |
| Social Security income: | 3,957 | 35.6% | 31.0% |
| Retirement income: | 3,379 | 30.4% | 21.8% |
| Supplemental Security Income (SSI): | 312 | 2.8% | 4.5% |
| Cash public assistance income: | 105 | 0.9% | 1.8% |
| SNAP (food stamps) benefits: | 356 | 3.2% | 11.4% |
Housing Types (29455 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 12,143 | 73.1% | 61.4% |
| 1-unit, attached: | 1,098 | 6.6% | 6.1% |
| 2 units: | 30 | 0.2% | 3.4% |
| 3 or 4 units: | 251 | 1.5% | 4.3% |
| 5 to 9 units: | 917 | 5.5% | 4.6% |
| 10 to 19 units: | 697 | 4.2% | 4.3% |
| 20 or more units: | 652 | 3.9% | 9.9% |
| Mobile home: | 785 | 4.7% | 5.8% |
| Boat, RV, van, etc.: | 28 | 0.2% | 0.1% |
Year Structure Built (29455 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 327 | 2.0% | 0.6% |
| Built 2010 to 2019: | 3,976 | 24.0% | 8.2% |
| Built 2000 to 2009: | 3,211 | 19.3% | 13.5% |
| Built 1990 to 1999: | 2,508 | 15.1% | 13.2% |
| Built 1980 to 1989: | 2,863 | 17.2% | 13.2% |
| Built 1970 to 1979: | 1,953 | 11.8% | 14.6% |
| Built 1960 to 1969: | 662 | 4.0% | 10.2% |
| Built 1950 to 1959: | 618 | 3.7% | 9.9% |
| Built 1940 to 1949: | 184 | 1.1% | 4.6% |
| Built 1939 or earlier: | 299 | 1.8% | 12.0% |
Bedrooms (29455 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 114 | 0.7% | 2.4% |
| 1 bedroom: | 914 | 5.5% | 3.0% |
| 2 bedrooms: | 2,329 | 14.0% | 9.1% |
| 3 bedrooms: | 8,062 | 48.6% | 15.9% |
| 4 bedrooms: | 3,773 | 22.7% | 18.8% |
| 5 or more bedrooms: | 1,409 | 8.5% | 17.6% |
Heating Fuel (29455 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 2,430 | 21.8% | 47.1% |
| Bottled, tank, or LP gas: | 649 | 5.8% | 4.9% |
| Electricity: | 7,966 | 71.6% | 40.2% |
| Fuel oil, kerosene, etc.: | 11 | 0.1% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 53 | 0.5% | 1.5% |
| Solar energy: | 0 | 0.0% | 0.1% |
| Other fuel: | 9 | 0.1% | 0.5% |
| No fuel used: | 4 | 0.0% | 0.2% |
Vehicles Available (29455 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 185 | 1.7% | 8.3% |
| 1 vehicle available: | 2,707 | 24.3% | 32.6% |
| 2 vehicles available: | 5,979 | 53.8% | 37.0% |
| 3 or more vehicles available: | 2,251 | 20.2% | 22.1% |
Home Value Distribution (29455 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 189 | 2.0% | 5.7% |
| $50,000 to $99,999: | 166 | 1.7% | 7.8% |
| $100,000 to $149,999: | 285 | 3.0% | 9.2% |
| $150,000 to $199,999: | 448 | 4.6% | 10.8% |
| $200,000 to $299,999: | 1,323 | 13.7% | 19.9% |
| $300,000 to $499,999: | 2,964 | 30.8% | 24.1% |
| $500,000 to $999,999: | 2,692 | 27.9% | 17.0% |
| $1,000,000 or more: | 1,570 | 16.3% | 5.6% |
Housing Costs (29455 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $2,211 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $726 / mo. | $584 / mo. |
| Median gross rent: | $1,410 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.19 | 2.53 |
| Average household size (renter-occupied): | 2.86 | 2.38 |
Households (29455 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 11,122 | -- | -- |
| Married-couple households: | 6,780 | 61.0% | 47.5% |
| Cohabiting couple households: | 1,431 | 12.9% | 7.0% |
| Male householder, no spouse: | 1,012 | 9.1% | 5.4% |
| Female householder, no spouse: | 2,676 | 24.1% | 12.7% |
| Householder living alone: | 2,019 | 18.2% | 28.6% |
| 65 years and over living alone: | 4,268 | 38.4% | 11.8% |
| Average household size: | 2.28 | -- | 2.53 |
| Average family size: | 2.62 | -- | -- |
Marital Status (29455 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 10,790 | -- | -- |
| Never married: | 2,718 | 25.2% | 37.0% |
| Now married: | 7,212 | 66.8% | 49.5% |
| Separated: | 156 | 1.4% | 1.5% |
| Widowed: | 567 | 5.3% | 2.6% |
| Divorced: | 2,173 | 20.1% | 9.3% |
School Enrollment (29455 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 3,607 | -- | -- |
| Nursery school, preschool: | 444 | 12.3% | 5.8% |
| Kindergarten: | 191 | 5.3% | 5.0% |
| Elementary school (grades 1-8): | 1,265 | 35.1% | 40.5% |
| High school (grades 9-12): | 565 | 15.7% | 21.4% |
| College or graduate school: | 1,142 | 31.7% | 27.3% |
Veterans & Disability (29455 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 21,859 | -- | -- |
| Veterans: | 1,586 | 7.3% | 6.3% |
| Civilian noninstitutionalized population: | 25,244 | -- | -- |
| With a disability: | 2,360 | 9.3% | 13.4% |
| Under 18 with disability: | 84 | 3.6% | 5.8% |
| 18 to 64 with disability: | 1,018 | 43.1% | 10.4% |
| 65 and over with disability: | 1,258 | 53.3% | 33.4% |
Mobility (Residence 1 Year Ago) (29455 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 20,845 | 81.9% | 86.9% |
| Different house: | 4,439 | 17.4% | 13.1% |
| Same county: | 1,983 | 44.7% | 7.0% |
| Different county: | 2,111 | 47.6% | 3.2% |
| Different state: | 1,706 | 38.4% | 2.5% |
| Abroad: | 345 | 7.8% | 0.4% |
Place of Birth (29455 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 24,116 | 94.8% | 86.2% |
| Foreign born: | 434 | 1.7% | 13.9% |
| Naturalized citizen: | 1,333 | 307.1% | 52.7% |
| Not a citizen: | 1,333 | 307.1% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 1,333 | 307.1% | 10.5% |
| Asia: | 213 | 49.1% | 31.3% |
| Africa: | 61 | 14.1% | 5.5% |
| Oceania: | 5 | 1.2% | 0.5% |
| Latin America: | 936 | 215.7% | 50.0% |
| Northern America: | 18 | 4.1% | 2.2% |
Language Spoken at Home (29455 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 23,996 | -- | -- |
| English only: | 22,185 | 92.5% | 78.3% |
| Language other than English: | 1,811 | 7.5% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 1,401 | 5.8% | 13.3% |
| Other Indo-European languages: | 384 | 1.6% | 3.5% |
| Asian/Pacific Island languages: | 26 | 0.1% | 3.5% |
| Other languages: | 0 | 0.0% | 1.0% |
Computers & Internet (29455 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 11,122 | 100.0% | 93.1% |
| Households with broadband internet: | 10,748 | 96.6% | 89.4% |
Johns Island, SC29455