78218 ZIP Code
San Antonio, Texas
December 30, 2025
| ZIP Code: | 78218 |
| City/Town: | San Antonio |
| County: | Bexar |
| State: | Texas |
| ZIP Type: | Standard |
| Population: | 37,122 |
| Median Household Income: | $52,151 |
| Per Capita Income: | $31,467 |
| Total Housing Units: | 15,006 |
| Median Home Value: | $165,400 |
| Land Area: | 11.2 sq miles
28.9 sq km |
| Water Area: | 0.0 sq miles
0.0 sq km |
| Coordinates: | 29.4947, -98.3966 |
Population Information (78218 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 37,122 | -- | -- |
| Male: | 18,271 | 49.2% | 49.6% |
| Female: | 18,851 | 50.8% | 50.4% |
| Median Age: | 36.1 yrs | -- | 38.5 yrs |
| Under 5 years: | 2,825 | 7.6% | 5.7% |
| 5 to 9 years: | 2,605 | 7.0% | 6.0% |
| 10 to 14 years: | 2,154 | 5.8% | 6.5% |
| 15 to 19 years: | 1,781 | 4.8% | 6.6% |
| 20 to 24 years: | 2,459 | 6.6% | 6.7% |
| 25 to 34 years: | 6,146 | 16.6% | 13.7% |
| 35 to 44 years: | 4,846 | 13.1% | 12.9% |
| 45 to 54 years: | 4,235 | 11.4% | 12.4% |
| 55 to 59 years: | 2,519 | 6.8% | 6.5% |
| 60 to 64 years: | 2,148 | 5.8% | 6.4% |
| 65 to 74 years: | 3,333 | 9.0% | 9.7% |
| 75 to 84 years: | 1,367 | 3.7% | 4.8% |
| 85 years and over: | 704 | 1.9% | 2.0% |
Housing Information (78218 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $165,400 | -- | $281,900 |
| Median rooms: | 5.1 | -- | 5.5 |
| Median rent: | $1,132 / mo. | -- | $1,268 / mo. |
| Total housing units: | 15,006 | -- | -- |
| Occupied housing units: | 14,097 | 93.9% | 38.0% |
| Vacant housing units: | 909 | 6.1% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 6,718 | 47.7% | 64.8% |
| Renter-occupied: | 7,379 | 52.3% | 35.2% |
Educational Attainment (78218 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 25,298 | -- | -- |
| Less than 9th grade: | 2,673 | 10.6% | 4.7% |
| 9th to 12th grade, no diploma: | 2,222 | 8.8% | 6.1% |
| High school graduate: | 7,972 | 31.5% | 26.4% |
| Some college, no degree: | 6,201 | 24.5% | 19.7% |
| Associate degree: | 1,892 | 7.5% | 8.7% |
| Bachelor's degree: | 2,862 | 11.3% | 20.9% |
| Graduate or professional degree: | 1,476 | 5.8% | 13.7% |
| Percent high school graduate or higher: | -- | 80.7% | 89.1% |
| Percent bachelor's degree or higher: | -- | 17.1% | 34.3% |
Income Information (78218 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $52,151 / yr. | $75,149 / yr. |
| Mean household income: | $67,445 / yr. | $105,833 / yr. |
| Median family income: | $61,951 / yr. | $92,646 / yr. |
| Per capita income: | $31,467 / yr. | $41,261 / yr. |
Employment (78218 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 19,322 | -- | 63.5% |
| Employed: | 17,805 | 94.8% | 96.4% |
| Unemployed: | 978 | 5.2% | 5.3% |
| Not in labor force: | 9,964 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 14,662 | 82.3% | 79.7% |
| Government workers: | 1,695 | 9.5% | 14.2% |
| Self-employed: | 1,436 | 8.1% | 5.9% |
| Unpaid family workers: | 12 | 0.1% | 0.1% |
Race & Ethnicity (78218 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 17,818 | 48.0% | 61.6% |
| Black or African American: | 5,688 | 15.3% | 12.4% |
| American Indian/Alaska Native: | 460 | 1.2% | 1.1% |
| Asian: | 1,320 | 3.6% | 6.0% |
| Native Hawaiian/Pacific Islander: | 0 | 0.0% | 0.2% |
| Some other race: | 4,261 | 11.5% | 8.4% |
| Two or more races: | 7,575 | 20.4% | 10.2% |
| Hispanic or Latino (any race): | 11,045 | 29.8% | 18.7% |
| Mexican: | 19,612 | 52.8% | 11.2% |
| Puerto Rican: | 16,245 | 43.8% | 1.8% |
| Cuban: | 1,130 | 3.0% | 0.7% |
| Other Hispanic or Latino: | 48 | 0.1% | 5.0% |
| Not Hispanic or Latino: | 2,189 | 5.9% | 81.1% |
Income Distribution (78218 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 1,473 | 10.4% | 4.9% |
| $10,000 to $14,999: | 810 | 5.7% | 3.8% |
| $15,000 to $24,999: | 1,195 | 8.5% | 7.0% |
| $25,000 to $34,999: | 1,491 | 10.6% | 7.4% |
| $35,000 to $49,999: | 1,768 | 12.5% | 10.7% |
| $50,000 to $74,999: | 3,059 | 21.7% | 16.1% |
| $75,000 to $99,999: | 1,626 | 11.5% | 12.8% |
| $100,000 to $149,999: | 1,495 | 10.6% | 17.1% |
| $150,000 to $199,999: | 708 | 5.0% | 8.8% |
| $200,000 or more: | 472 | 3.3% | 11.4% |
Commute to Work (78218 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 13,517 | 75.9% | 67.8% |
| Carpooled: | 1,875 | 10.5% | 8.7% |
| Public transportation: | 922 | 5.2% | 4.2% |
| Walked: | 94 | 0.5% | 2.5% |
| Other means: | 327 | 1.8% | 0.9% |
| Worked from home: | 1,433 | 8.0% | 13.8% |
| Mean travel time to work: | 22.4 min | -- | 26.7 min |
Industry (78218 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 90 | 0.5% | 1.6% |
| Construction: | 1,705 | 9.6% | 6.9% |
| Manufacturing: | 960 | 5.4% | 10.0% |
| Wholesale trade: | 371 | 2.1% | 2.4% |
| Retail trade: | 2,453 | 13.8% | 11.0% |
| Transportation, warehousing, utilities: | 1,227 | 6.9% | 5.8% |
| Information: | 289 | 1.6% | 1.9% |
| Finance, insurance, real estate: | 939 | 5.3% | 6.7% |
| Professional, scientific, management: | 3,121 | 17.5% | 12.1% |
| Education, health care, social services: | 3,056 | 17.2% | 23.3% |
| Arts, entertainment, food services: | 2,098 | 11.8% | 9.0% |
| Other services: | 1,098 | 6.2% | 4.7% |
| Public administration: | 398 | 2.2% | 4.7% |
Poverty Status (78218 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 20.2% | 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 (78218 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 28,678 | 77.3% | 91.3% |
| Private health insurance: | 17,742 | 47.8% | 67.6% |
| Public health coverage: | 14,804 | 39.9% | 35.9% |
| Without health insurance: | 7,511 | 20.2% | 8.7% |
Benefits & Assistance (78218 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 11,180 | 79.3% | 77.4% |
| Social Security income: | 4,234 | 30.0% | 31.0% |
| Retirement income: | 2,872 | 20.4% | 21.8% |
| Supplemental Security Income (SSI): | 1,323 | 9.4% | 4.5% |
| Cash public assistance income: | 705 | 5.0% | 1.8% |
| SNAP (food stamps) benefits: | 2,666 | 18.9% | 11.4% |
Housing Types (78218 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 8,599 | 57.3% | 61.4% |
| 1-unit, attached: | 209 | 1.4% | 6.1% |
| 2 units: | 366 | 2.4% | 3.4% |
| 3 or 4 units: | 1,325 | 8.8% | 4.3% |
| 5 to 9 units: | 1,003 | 6.7% | 4.6% |
| 10 to 19 units: | 1,743 | 11.6% | 4.3% |
| 20 or more units: | 1,232 | 8.2% | 9.9% |
| Mobile home: | 529 | 3.5% | 5.8% |
| Boat, RV, van, etc.: | 0 | 0.0% | 0.1% |
Year Structure Built (78218 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 200 | 1.3% | 0.6% |
| Built 2010 to 2019: | 1,334 | 8.9% | 8.2% |
| Built 2000 to 2009: | 1,793 | 11.9% | 13.5% |
| Built 1990 to 1999: | 1,262 | 8.4% | 13.2% |
| Built 1980 to 1989: | 2,131 | 14.2% | 13.2% |
| Built 1970 to 1979: | 2,191 | 14.6% | 14.6% |
| Built 1960 to 1969: | 3,562 | 23.7% | 10.2% |
| Built 1950 to 1959: | 2,383 | 15.9% | 9.9% |
| Built 1940 to 1949: | 115 | 0.8% | 4.6% |
| Built 1939 or earlier: | 35 | 0.2% | 12.0% |
Bedrooms (78218 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 551 | 3.7% | 2.4% |
| 1 bedroom: | 2,705 | 18.0% | 3.0% |
| 2 bedrooms: | 2,960 | 19.7% | 9.1% |
| 3 bedrooms: | 6,520 | 43.4% | 15.9% |
| 4 bedrooms: | 2,185 | 14.6% | 18.8% |
| 5 or more bedrooms: | 85 | 0.6% | 17.6% |
Heating Fuel (78218 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 4,850 | 34.4% | 47.1% |
| Bottled, tank, or LP gas: | 64 | 0.5% | 4.9% |
| Electricity: | 9,099 | 64.5% | 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: | 0 | 0.0% | 0.1% |
| Other fuel: | 0 | 0.0% | 0.5% |
| No fuel used: | 84 | 0.6% | 0.2% |
Vehicles Available (78218 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 1,291 | 9.2% | 8.3% |
| 1 vehicle available: | 6,243 | 44.3% | 32.6% |
| 2 vehicles available: | 4,447 | 31.5% | 37.0% |
| 3 or more vehicles available: | 2,116 | 15.0% | 22.1% |
Home Value Distribution (78218 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 529 | 7.9% | 5.7% |
| $50,000 to $99,999: | 720 | 10.7% | 7.8% |
| $100,000 to $149,999: | 1,519 | 22.6% | 9.2% |
| $150,000 to $199,999: | 1,833 | 27.3% | 10.8% |
| $200,000 to $299,999: | 1,492 | 22.2% | 19.9% |
| $300,000 to $499,999: | 359 | 5.3% | 24.1% |
| $500,000 to $999,999: | 266 | 4.0% | 17.0% |
| $1,000,000 or more: | 0 | 0.0% | 5.6% |
Housing Costs (78218 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $1,388 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $537 / mo. | $584 / mo. |
| Median gross rent: | $1,132 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.95 | 2.53 |
| Average household size (renter-occupied): | 2.28 | 2.38 |
Households (78218 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 14,097 | -- | -- |
| Married-couple households: | 5,338 | 37.9% | 47.5% |
| Cohabiting couple households: | 2,082 | 14.8% | 7.0% |
| Male householder, no spouse: | 3,040 | 21.6% | 5.4% |
| Female householder, no spouse: | 4,805 | 34.1% | 12.7% |
| Householder living alone: | 3,979 | 28.2% | 28.6% |
| 65 years and over living alone: | 4,050 | 28.7% | 11.8% |
| Average household size: | 2.60 | -- | 2.53 |
| Average family size: | 3.36 | -- | -- |
Marital Status (78218 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 14,537 | -- | -- |
| Never married: | 6,167 | 42.4% | 37.0% |
| Now married: | 6,144 | 42.3% | 49.5% |
| Separated: | 401 | 2.8% | 1.5% |
| Widowed: | 1,236 | 8.5% | 2.6% |
| Divorced: | 4,532 | 31.2% | 9.3% |
School Enrollment (78218 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 8,395 | -- | -- |
| Nursery school, preschool: | 589 | 7.0% | 5.8% |
| Kindergarten: | 561 | 6.7% | 5.0% |
| Elementary school (grades 1-8): | 3,664 | 43.6% | 40.5% |
| High school (grades 9-12): | 1,440 | 17.2% | 21.4% |
| College or graduate school: | 2,141 | 25.5% | 27.3% |
Veterans & Disability (78218 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 27,928 | -- | -- |
| Veterans: | 2,772 | 9.9% | 6.3% |
| Civilian noninstitutionalized population: | 36,189 | -- | -- |
| With a disability: | 5,498 | 15.2% | 13.4% |
| Under 18 with disability: | 689 | 12.5% | 5.8% |
| 18 to 64 with disability: | 2,952 | 53.7% | 10.4% |
| 65 and over with disability: | 1,857 | 33.8% | 33.4% |
Mobility (Residence 1 Year Ago) (78218 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 30,568 | 82.3% | 86.9% |
| Different house: | 6,292 | 16.9% | 13.1% |
| Same county: | 4,645 | 73.8% | 7.0% |
| Different county: | 1,461 | 23.2% | 3.2% |
| Different state: | 908 | 14.4% | 2.5% |
| Abroad: | 186 | 3.0% | 0.4% |
Place of Birth (78218 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 30,903 | 83.2% | 86.2% |
| Foreign born: | 1,714 | 4.6% | 13.9% |
| Naturalized citizen: | 6,219 | 362.8% | 52.7% |
| Not a citizen: | 6,219 | 362.8% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 6,219 | 362.8% | 10.5% |
| Asia: | 245 | 14.3% | 31.3% |
| Africa: | 261 | 15.2% | 5.5% |
| Oceania: | 39 | 2.3% | 0.5% |
| Latin America: | 4,554 | 265.7% | 50.0% |
| Northern America: | 0 | 0.0% | 2.2% |
Language Spoken at Home (78218 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 34,297 | -- | -- |
| English only: | 20,643 | 60.2% | 78.3% |
| Language other than English: | 13,654 | 39.8% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 11,902 | 34.7% | 13.3% |
| Other Indo-European languages: | 459 | 1.3% | 3.5% |
| Asian/Pacific Island languages: | 938 | 2.7% | 3.5% |
| Other languages: | 355 | 1.0% | 1.0% |
Computers & Internet (78218 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 14,097 | 100.0% | 93.1% |
| Households with broadband internet: | 13,015 | 92.3% | 89.4% |
San Antonio, TX78218