78233 ZIP Code
San Antonio, Texas
December 30, 2025
| ZIP Code: | 78233 |
| City/Town: | San Antonio |
| County: | Bexar |
| State: | Texas |
| ZIP Type: | Standard |
| Population: | 47,172 |
| Median Household Income: | $68,157 |
| Per Capita Income: | $38,917 |
| Total Housing Units: | 18,836 |
| Median Home Value: | $185,800 |
| Land Area: | 13.7 sq miles
35.4 sq km |
| Water Area: | 0.1 sq miles
0.3 sq km |
| Coordinates: | 29.5553, -98.3640 |
Population Information (78233 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 47,172 | -- | -- |
| Male: | 22,917 | 48.6% | 49.6% |
| Female: | 24,255 | 51.4% | 50.4% |
| Median Age: | 34.6 yrs | -- | 38.5 yrs |
| Under 5 years: | 3,306 | 7.0% | 5.7% |
| 5 to 9 years: | 2,861 | 6.1% | 6.0% |
| 10 to 14 years: | 3,479 | 7.4% | 6.5% |
| 15 to 19 years: | 2,991 | 6.3% | 6.6% |
| 20 to 24 years: | 3,642 | 7.7% | 6.7% |
| 25 to 34 years: | 7,724 | 16.4% | 13.7% |
| 35 to 44 years: | 6,393 | 13.6% | 12.9% |
| 45 to 54 years: | 5,793 | 12.3% | 12.4% |
| 55 to 59 years: | 2,551 | 5.4% | 6.5% |
| 60 to 64 years: | 2,383 | 5.1% | 6.4% |
| 65 to 74 years: | 3,240 | 6.9% | 9.7% |
| 75 to 84 years: | 2,111 | 4.5% | 4.8% |
| 85 years and over: | 698 | 1.5% | 2.0% |
Housing Information (78233 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $185,800 | -- | $281,900 |
| Median rooms: | 5.6 | -- | 5.5 |
| Median rent: | $1,391 / mo. | -- | $1,268 / mo. |
| Total housing units: | 18,836 | -- | -- |
| Occupied housing units: | 18,078 | 96.0% | 38.0% |
| Vacant housing units: | 758 | 4.0% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 10,910 | 60.3% | 64.8% |
| Renter-occupied: | 7,168 | 39.7% | 35.2% |
Educational Attainment (78233 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 30,893 | -- | -- |
| Less than 9th grade: | 1,407 | 4.6% | 4.7% |
| 9th to 12th grade, no diploma: | 1,514 | 4.9% | 6.1% |
| High school graduate: | 9,089 | 29.4% | 26.4% |
| Some college, no degree: | 8,614 | 27.9% | 19.7% |
| Associate degree: | 3,227 | 10.4% | 8.7% |
| Bachelor's degree: | 4,724 | 15.3% | 20.9% |
| Graduate or professional degree: | 2,318 | 7.5% | 13.7% |
| Percent high school graduate or higher: | -- | 90.5% | 89.1% |
| Percent bachelor's degree or higher: | -- | 22.8% | 34.3% |
Income Information (78233 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $68,157 / yr. | $75,149 / yr. |
| Mean household income: | $78,208 / yr. | $105,833 / yr. |
| Median family income: | $77,114 / yr. | $92,646 / yr. |
| Per capita income: | $38,917 / yr. | $41,261 / yr. |
Employment (78233 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 24,791 | -- | 63.5% |
| Employed: | 23,387 | 95.4% | 96.4% |
| Unemployed: | 1,119 | 4.6% | 5.3% |
| Not in labor force: | 12,185 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 18,588 | 79.5% | 79.7% |
| Government workers: | 3,361 | 14.4% | 14.2% |
| Self-employed: | 1,351 | 5.8% | 5.9% |
| Unpaid family workers: | 87 | 0.4% | 0.1% |
Race & Ethnicity (78233 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 27,126 | 57.5% | 61.6% |
| Black or African American: | 5,186 | 11.0% | 12.4% |
| American Indian/Alaska Native: | 473 | 1.0% | 1.1% |
| Asian: | 1,437 | 3.0% | 6.0% |
| Native Hawaiian/Pacific Islander: | 125 | 0.3% | 0.2% |
| Some other race: | 3,921 | 8.3% | 8.4% |
| Two or more races: | 8,904 | 18.9% | 10.2% |
| Hispanic or Latino (any race): | 10,827 | 23.0% | 18.7% |
| Mexican: | 23,555 | 49.9% | 11.2% |
| Puerto Rican: | 19,002 | 40.3% | 1.8% |
| Cuban: | 1,723 | 3.7% | 0.7% |
| Other Hispanic or Latino: | 286 | 0.6% | 5.0% |
| Not Hispanic or Latino: | 2,544 | 5.4% | 81.1% |
Income Distribution (78233 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 743 | 4.1% | 4.9% |
| $10,000 to $14,999: | 354 | 2.0% | 3.8% |
| $15,000 to $24,999: | 1,505 | 8.3% | 7.0% |
| $25,000 to $34,999: | 1,342 | 7.4% | 7.4% |
| $35,000 to $49,999: | 2,023 | 11.2% | 10.7% |
| $50,000 to $74,999: | 4,015 | 22.2% | 16.1% |
| $75,000 to $99,999: | 3,525 | 19.5% | 12.8% |
| $100,000 to $149,999: | 3,219 | 17.8% | 17.1% |
| $150,000 to $199,999: | 820 | 4.5% | 8.8% |
| $200,000 or more: | 532 | 2.9% | 11.4% |
Commute to Work (78233 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 17,423 | 74.5% | 67.8% |
| Carpooled: | 2,892 | 12.4% | 8.7% |
| Public transportation: | 178 | 0.8% | 4.2% |
| Walked: | 146 | 0.6% | 2.5% |
| Other means: | 226 | 1.0% | 0.9% |
| Worked from home: | 2,271 | 9.7% | 13.8% |
| Mean travel time to work: | 23.2 min | -- | 26.7 min |
Industry (78233 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 219 | 0.9% | 1.6% |
| Construction: | 1,961 | 8.4% | 6.9% |
| Manufacturing: | 839 | 3.6% | 10.0% |
| Wholesale trade: | 859 | 3.7% | 2.4% |
| Retail trade: | 3,582 | 15.3% | 11.0% |
| Transportation, warehousing, utilities: | 1,357 | 5.8% | 5.8% |
| Information: | 526 | 2.2% | 1.9% |
| Finance, insurance, real estate: | 1,820 | 7.8% | 6.7% |
| Professional, scientific, management: | 2,503 | 10.7% | 12.1% |
| Education, health care, social services: | 5,358 | 22.9% | 23.3% |
| Arts, entertainment, food services: | 1,931 | 8.3% | 9.0% |
| Other services: | 1,216 | 5.2% | 4.7% |
| Public administration: | 1,216 | 5.2% | 4.7% |
Poverty Status (78233 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 12.9% | 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 (78233 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 38,942 | 82.6% | 91.3% |
| Private health insurance: | 30,104 | 63.8% | 67.6% |
| Public health coverage: | 14,262 | 30.2% | 35.9% |
| Without health insurance: | 7,908 | 16.8% | 8.7% |
Benefits & Assistance (78233 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 14,573 | 80.6% | 77.4% |
| Social Security income: | 4,727 | 26.1% | 31.0% |
| Retirement income: | 4,037 | 22.3% | 21.8% |
| Supplemental Security Income (SSI): | 965 | 5.3% | 4.5% |
| Cash public assistance income: | 257 | 1.4% | 1.8% |
| SNAP (food stamps) benefits: | 1,450 | 8.0% | 11.4% |
Housing Types (78233 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 13,455 | 71.4% | 61.4% |
| 1-unit, attached: | 362 | 1.9% | 6.1% |
| 2 units: | 129 | 0.7% | 3.4% |
| 3 or 4 units: | 746 | 4.0% | 4.3% |
| 5 to 9 units: | 904 | 4.8% | 4.6% |
| 10 to 19 units: | 1,107 | 5.9% | 4.3% |
| 20 or more units: | 1,271 | 6.7% | 9.9% |
| Mobile home: | 742 | 3.9% | 5.8% |
| Boat, RV, van, etc.: | 120 | 0.6% | 0.1% |
Year Structure Built (78233 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 78 | 0.4% | 0.6% |
| Built 2010 to 2019: | 2,387 | 12.7% | 8.2% |
| Built 2000 to 2009: | 3,908 | 20.7% | 13.5% |
| Built 1990 to 1999: | 1,142 | 6.1% | 13.2% |
| Built 1980 to 1989: | 3,637 | 19.3% | 13.2% |
| Built 1970 to 1979: | 5,810 | 30.8% | 14.6% |
| Built 1960 to 1969: | 1,202 | 6.4% | 10.2% |
| Built 1950 to 1959: | 480 | 2.5% | 9.9% |
| Built 1940 to 1949: | 30 | 0.2% | 4.6% |
| Built 1939 or earlier: | 162 | 0.9% | 12.0% |
Bedrooms (78233 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 316 | 1.7% | 2.4% |
| 1 bedroom: | 2,075 | 11.0% | 3.0% |
| 2 bedrooms: | 2,294 | 12.2% | 9.1% |
| 3 bedrooms: | 9,740 | 51.7% | 15.9% |
| 4 bedrooms: | 3,965 | 21.1% | 18.8% |
| 5 or more bedrooms: | 446 | 2.4% | 17.6% |
Heating Fuel (78233 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 6,400 | 35.4% | 47.1% |
| Bottled, tank, or LP gas: | 95 | 0.5% | 4.9% |
| Electricity: | 11,310 | 62.6% | 40.2% |
| Fuel oil, kerosene, etc.: | 0 | 0.0% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 0 | 0.0% | 1.5% |
| Solar energy: | 113 | 0.6% | 0.1% |
| Other fuel: | 0 | 0.0% | 0.5% |
| No fuel used: | 160 | 0.9% | 0.2% |
Vehicles Available (78233 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 795 | 4.4% | 8.3% |
| 1 vehicle available: | 6,392 | 35.4% | 32.6% |
| 2 vehicles available: | 7,099 | 39.3% | 37.0% |
| 3 or more vehicles available: | 3,792 | 21.0% | 22.1% |
Home Value Distribution (78233 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 679 | 6.2% | 5.7% |
| $50,000 to $99,999: | 388 | 3.6% | 7.8% |
| $100,000 to $149,999: | 1,781 | 16.3% | 9.2% |
| $150,000 to $199,999: | 3,649 | 33.4% | 10.8% |
| $200,000 to $299,999: | 3,480 | 31.9% | 19.9% |
| $300,000 to $499,999: | 757 | 6.9% | 24.1% |
| $500,000 to $999,999: | 36 | 0.3% | 17.0% |
| $1,000,000 or more: | 140 | 1.3% | 5.6% |
Housing Costs (78233 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $1,524 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $526 / mo. | $584 / mo. |
| Median gross rent: | $1,391 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.65 | 2.53 |
| Average household size (renter-occupied): | 2.53 | 2.38 |
Households (78233 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 18,078 | -- | -- |
| Married-couple households: | 7,986 | 44.2% | 47.5% |
| Cohabiting couple households: | 3,405 | 18.8% | 7.0% |
| Male householder, no spouse: | 3,394 | 18.8% | 5.4% |
| Female householder, no spouse: | 5,317 | 29.4% | 12.7% |
| Householder living alone: | 6,679 | 36.9% | 28.6% |
| 65 years and over living alone: | 4,549 | 25.2% | 11.8% |
| Average household size: | 2.60 | -- | 2.53 |
| Average family size: | 3.13 | -- | -- |
Marital Status (78233 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 17,900 | -- | -- |
| Never married: | 6,101 | 34.1% | 37.0% |
| Now married: | 8,971 | 50.1% | 49.5% |
| Separated: | 501 | 2.8% | 1.5% |
| Widowed: | 1,856 | 10.4% | 2.6% |
| Divorced: | 6,258 | 35.0% | 9.3% |
School Enrollment (78233 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 11,155 | -- | -- |
| Nursery school, preschool: | 593 | 5.3% | 5.8% |
| Kindergarten: | 236 | 2.1% | 5.0% |
| Elementary school (grades 1-8): | 5,586 | 50.1% | 40.5% |
| High school (grades 9-12): | 2,294 | 20.6% | 21.4% |
| College or graduate school: | 2,446 | 21.9% | 27.3% |
Veterans & Disability (78233 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 35,393 | -- | -- |
| Veterans: | 4,113 | 11.6% | 6.3% |
| Civilian noninstitutionalized population: | 46,850 | -- | -- |
| With a disability: | 7,666 | 16.4% | 13.4% |
| Under 18 with disability: | 728 | 9.5% | 5.8% |
| 18 to 64 with disability: | 4,222 | 55.1% | 10.4% |
| 65 and over with disability: | 2,716 | 35.4% | 33.4% |
Mobility (Residence 1 Year Ago) (78233 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 40,657 | 86.2% | 86.9% |
| Different house: | 5,808 | 12.3% | 13.1% |
| Same county: | 3,941 | 67.9% | 7.0% |
| Different county: | 1,786 | 30.8% | 3.2% |
| Different state: | 830 | 14.3% | 2.5% |
| Abroad: | 81 | 1.4% | 0.4% |
Place of Birth (78233 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 41,863 | 88.7% | 86.2% |
| Foreign born: | 1,988 | 4.2% | 13.9% |
| Naturalized citizen: | 5,309 | 267.1% | 52.7% |
| Not a citizen: | 5,309 | 267.1% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 5,309 | 267.1% | 10.5% |
| Asia: | 359 | 18.1% | 31.3% |
| Africa: | 212 | 10.7% | 5.5% |
| Oceania: | 0 | 0.0% | 0.5% |
| Latin America: | 3,770 | 189.6% | 50.0% |
| Northern America: | 98 | 4.9% | 2.2% |
Language Spoken at Home (78233 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 43,866 | -- | -- |
| English only: | 30,577 | 69.7% | 78.3% |
| Language other than English: | 13,289 | 30.3% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 11,774 | 26.8% | 13.3% |
| Other Indo-European languages: | 357 | 0.8% | 3.5% |
| Asian/Pacific Island languages: | 1,071 | 2.4% | 3.5% |
| Other languages: | 87 | 0.2% | 1.0% |
Computers & Internet (78233 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 18,078 | 100.0% | 93.1% |
| Households with broadband internet: | 17,529 | 97.0% | 89.4% |
San Antonio, TX78233