78257 ZIP Code
San Antonio, Texas
December 30, 2025
| ZIP Code: | 78257 |
| City/Town: | San Antonio |
| County: | Bexar |
| State: | Texas |
| ZIP Type: | Standard |
| Population: | 9,783 |
| Median Household Income: | $74,437 |
| Per Capita Income: | $44,784 |
| Total Housing Units: | 6,203 |
| Median Home Value: | $484,800 |
| Land Area: | 28.5 sq miles
73.8 sq km |
| Water Area: | 0.2 sq miles
0.4 sq km |
| Coordinates: | 29.6471, -98.5811 |
Population Information (78257 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 9,783 | -- | -- |
| Male: | 5,192 | 53.1% | 49.6% |
| Female: | 4,591 | 46.9% | 50.4% |
| Median Age: | 37.2 yrs | -- | 38.5 yrs |
| Under 5 years: | 440 | 4.5% | 5.7% |
| 5 to 9 years: | 412 | 4.2% | 6.0% |
| 10 to 14 years: | 467 | 4.8% | 6.5% |
| 15 to 19 years: | 456 | 4.7% | 6.6% |
| 20 to 24 years: | 963 | 9.8% | 6.7% |
| 25 to 34 years: | 1,989 | 20.3% | 13.7% |
| 35 to 44 years: | 1,545 | 15.8% | 12.9% |
| 45 to 54 years: | 1,195 | 12.2% | 12.4% |
| 55 to 59 years: | 613 | 6.3% | 6.5% |
| 60 to 64 years: | 301 | 3.1% | 6.4% |
| 65 to 74 years: | 743 | 7.6% | 9.7% |
| 75 to 84 years: | 509 | 5.2% | 4.8% |
| 85 years and over: | 150 | 1.5% | 2.0% |
Housing Information (78257 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $484,800 | -- | $281,900 |
| Median rooms: | 3.7 | -- | 5.5 |
| Median rent: | $1,607 / mo. | -- | $1,268 / mo. |
| Total housing units: | 6,203 | -- | -- |
| Occupied housing units: | 5,301 | 85.5% | 38.0% |
| Vacant housing units: | 902 | 14.5% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 2,054 | 38.7% | 64.8% |
| Renter-occupied: | 3,247 | 61.3% | 35.2% |
Educational Attainment (78257 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 7,045 | -- | -- |
| Less than 9th grade: | 109 | 1.5% | 4.7% |
| 9th to 12th grade, no diploma: | 69 | 1.0% | 6.1% |
| High school graduate: | 965 | 13.7% | 26.4% |
| Some college, no degree: | 1,323 | 18.8% | 19.7% |
| Associate degree: | 753 | 10.7% | 8.7% |
| Bachelor's degree: | 2,238 | 31.8% | 20.9% |
| Graduate or professional degree: | 1,588 | 22.5% | 13.7% |
| Percent high school graduate or higher: | -- | 97.5% | 89.1% |
| Percent bachelor's degree or higher: | -- | 54.3% | 34.3% |
Income Information (78257 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $74,437 / yr. | $75,149 / yr. |
| Mean household income: | $123,528 / yr. | $105,833 / yr. |
| Median family income: | $124,388 / yr. | $92,646 / yr. |
| Per capita income: | $44,784 / yr. | $41,261 / yr. |
Employment (78257 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 6,167 | -- | 63.5% |
| Employed: | 6,006 | 98.8% | 96.4% |
| Unemployed: | 76 | 1.2% | 5.3% |
| Not in labor force: | 2,071 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 5,219 | 86.9% | 79.7% |
| Government workers: | 432 | 7.2% | 14.2% |
| Self-employed: | 355 | 5.9% | 5.9% |
| Unpaid family workers: | 0 | 0.0% | 0.1% |
Race & Ethnicity (78257 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 6,542 | 66.9% | 61.6% |
| Black or African American: | 558 | 5.7% | 12.4% |
| American Indian/Alaska Native: | 0 | 0.0% | 1.1% |
| Asian: | 676 | 6.9% | 6.0% |
| Native Hawaiian/Pacific Islander: | 0 | 0.0% | 0.2% |
| Some other race: | 250 | 2.6% | 8.4% |
| Two or more races: | 1,757 | 18.0% | 10.2% |
| Hispanic or Latino (any race): | 1,632 | 16.7% | 18.7% |
| Mexican: | 4,717 | 48.2% | 11.2% |
| Puerto Rican: | 4,290 | 43.9% | 1.8% |
| Cuban: | 208 | 2.1% | 0.7% |
| Other Hispanic or Latino: | 0 | 0.0% | 5.0% |
| Not Hispanic or Latino: | 219 | 2.2% | 81.1% |
Income Distribution (78257 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 377 | 7.1% | 4.9% |
| $10,000 to $14,999: | 131 | 2.5% | 3.8% |
| $15,000 to $24,999: | 304 | 5.7% | 7.0% |
| $25,000 to $34,999: | 467 | 8.8% | 7.4% |
| $35,000 to $49,999: | 517 | 9.8% | 10.7% |
| $50,000 to $74,999: | 875 | 16.5% | 16.1% |
| $75,000 to $99,999: | 724 | 13.7% | 12.8% |
| $100,000 to $149,999: | 935 | 17.6% | 17.1% |
| $150,000 to $199,999: | 290 | 5.5% | 8.8% |
| $200,000 or more: | 681 | 12.8% | 11.4% |
Commute to Work (78257 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 4,779 | 79.6% | 67.8% |
| Carpooled: | 451 | 7.5% | 8.7% |
| Public transportation: | 0 | 0.0% | 4.2% |
| Walked: | 0 | 0.0% | 2.5% |
| Other means: | 12 | 0.2% | 0.9% |
| Worked from home: | 796 | 13.3% | 13.8% |
| Mean travel time to work: | 25.3 min | -- | 26.7 min |
Industry (78257 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 0 | 0.0% | 1.6% |
| Construction: | 327 | 5.4% | 6.9% |
| Manufacturing: | 483 | 8.0% | 10.0% |
| Wholesale trade: | 387 | 6.4% | 2.4% |
| Retail trade: | 540 | 9.0% | 11.0% |
| Transportation, warehousing, utilities: | 144 | 2.4% | 5.8% |
| Information: | 107 | 1.8% | 1.9% |
| Finance, insurance, real estate: | 756 | 12.6% | 6.7% |
| Professional, scientific, management: | 820 | 13.7% | 12.1% |
| Education, health care, social services: | 1,618 | 26.9% | 23.3% |
| Arts, entertainment, food services: | 467 | 7.8% | 9.0% |
| Other services: | 209 | 3.5% | 4.7% |
| Public administration: | 148 | 2.5% | 4.7% |
Poverty Status (78257 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 9.1% | 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 (78257 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 8,778 | 89.7% | 91.3% |
| Private health insurance: | 7,847 | 80.2% | 67.6% |
| Public health coverage: | 2,006 | 20.5% | 35.9% |
| Without health insurance: | 920 | 9.4% | 8.7% |
Benefits & Assistance (78257 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 4,693 | 88.5% | 77.4% |
| Social Security income: | 964 | 18.2% | 31.0% |
| Retirement income: | 479 | 9.0% | 21.8% |
| Supplemental Security Income (SSI): | 41 | 0.8% | 4.5% |
| Cash public assistance income: | 0 | 0.0% | 1.8% |
| SNAP (food stamps) benefits: | 131 | 2.5% | 11.4% |
Housing Types (78257 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 1,892 | 30.5% | 61.4% |
| 1-unit, attached: | 62 | 1.0% | 6.1% |
| 2 units: | 116 | 1.9% | 3.4% |
| 3 or 4 units: | 410 | 6.6% | 4.3% |
| 5 to 9 units: | 188 | 3.0% | 4.6% |
| 10 to 19 units: | 591 | 9.5% | 4.3% |
| 20 or more units: | 2,690 | 43.4% | 9.9% |
| Mobile home: | 254 | 4.1% | 5.8% |
| Boat, RV, van, etc.: | 0 | 0.0% | 0.1% |
Year Structure Built (78257 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 35 | 0.6% | 0.6% |
| Built 2010 to 2019: | 4,221 | 68.0% | 8.2% |
| Built 2000 to 2009: | 960 | 15.5% | 13.5% |
| Built 1990 to 1999: | 640 | 10.3% | 13.2% |
| Built 1980 to 1989: | 87 | 1.4% | 13.2% |
| Built 1970 to 1979: | 163 | 2.6% | 14.6% |
| Built 1960 to 1969: | 0 | 0.0% | 10.2% |
| Built 1950 to 1959: | 16 | 0.3% | 9.9% |
| Built 1940 to 1949: | 81 | 1.3% | 4.6% |
| Built 1939 or earlier: | 0 | 0.0% | 12.0% |
Bedrooms (78257 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 296 | 4.8% | 2.4% |
| 1 bedroom: | 2,001 | 32.3% | 3.0% |
| 2 bedrooms: | 1,808 | 29.1% | 9.1% |
| 3 bedrooms: | 1,058 | 17.1% | 15.9% |
| 4 bedrooms: | 846 | 13.6% | 18.8% |
| 5 or more bedrooms: | 194 | 3.1% | 17.6% |
Heating Fuel (78257 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 1,181 | 22.3% | 47.1% |
| Bottled, tank, or LP gas: | 87 | 1.6% | 4.9% |
| Electricity: | 4,018 | 75.8% | 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: | 15 | 0.3% | 0.2% |
Vehicles Available (78257 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 178 | 3.4% | 8.3% |
| 1 vehicle available: | 2,590 | 48.9% | 32.6% |
| 2 vehicles available: | 2,066 | 39.0% | 37.0% |
| 3 or more vehicles available: | 467 | 8.8% | 22.1% |
Home Value Distribution (78257 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 147 | 7.2% | 5.7% |
| $50,000 to $99,999: | 64 | 3.1% | 7.8% |
| $100,000 to $149,999: | 82 | 4.0% | 9.2% |
| $150,000 to $199,999: | 55 | 2.7% | 10.8% |
| $200,000 to $299,999: | 145 | 7.1% | 19.9% |
| $300,000 to $499,999: | 551 | 26.8% | 24.1% |
| $500,000 to $999,999: | 735 | 35.8% | 17.0% |
| $1,000,000 or more: | 275 | 13.4% | 5.6% |
Housing Costs (78257 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $3,591 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $855 / mo. | $584 / mo. |
| Median gross rent: | $1,607 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.30 | 2.53 |
| Average household size (renter-occupied): | 1.55 | 2.38 |
Households (78257 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 5,301 | -- | -- |
| Married-couple households: | 1,736 | 32.7% | 47.5% |
| Cohabiting couple households: | 595 | 11.2% | 7.0% |
| Male householder, no spouse: | 1,527 | 28.8% | 5.4% |
| Female householder, no spouse: | 1,560 | 29.4% | 12.7% |
| Householder living alone: | 966 | 18.2% | 28.6% |
| 65 years and over living alone: | 943 | 17.8% | 11.8% |
| Average household size: | 1.84 | -- | 2.53 |
| Average family size: | 2.72 | -- | -- |
Marital Status (78257 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 4,516 | -- | -- |
| Never married: | 2,087 | 46.2% | 37.0% |
| Now married: | 1,996 | 44.2% | 49.5% |
| Separated: | 128 | 2.8% | 1.5% |
| Widowed: | 163 | 3.6% | 2.6% |
| Divorced: | 1,266 | 28.0% | 9.3% |
School Enrollment (78257 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 2,212 | -- | -- |
| Nursery school, preschool: | 67 | 3.0% | 5.8% |
| Kindergarten: | 144 | 6.5% | 5.0% |
| Elementary school (grades 1-8): | 707 | 32.0% | 40.5% |
| High school (grades 9-12): | 398 | 18.0% | 21.4% |
| College or graduate school: | 896 | 40.5% | 27.3% |
Veterans & Disability (78257 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 7,981 | -- | -- |
| Veterans: | 531 | 6.7% | 6.3% |
| Civilian noninstitutionalized population: | 9,698 | -- | -- |
| With a disability: | 965 | 10.0% | 13.4% |
| Under 18 with disability: | 94 | 9.7% | 5.8% |
| 18 to 64 with disability: | 507 | 52.5% | 10.4% |
| 65 and over with disability: | 364 | 37.7% | 33.4% |
Mobility (Residence 1 Year Ago) (78257 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 6,619 | 67.7% | 86.9% |
| Different house: | 2,899 | 29.6% | 13.1% |
| Same county: | 1,975 | 68.1% | 7.0% |
| Different county: | 842 | 29.0% | 3.2% |
| Different state: | 95 | 3.3% | 2.5% |
| Abroad: | 82 | 2.8% | 0.4% |
Place of Birth (78257 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 7,811 | 79.8% | 86.2% |
| Foreign born: | 207 | 2.1% | 13.9% |
| Naturalized citizen: | 1,972 | 952.7% | 52.7% |
| Not a citizen: | 1,972 | 952.7% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 1,972 | 952.7% | 10.5% |
| Asia: | 127 | 61.4% | 31.3% |
| Africa: | 29 | 14.0% | 5.5% |
| Oceania: | 0 | 0.0% | 0.5% |
| Latin America: | 1,374 | 663.8% | 50.0% |
| Northern America: | 0 | 0.0% | 2.2% |
Language Spoken at Home (78257 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 9,343 | -- | -- |
| English only: | 5,345 | 57.2% | 78.3% |
| Language other than English: | 3,998 | 42.8% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 3,209 | 34.3% | 13.3% |
| Other Indo-European languages: | 233 | 2.5% | 3.5% |
| Asian/Pacific Island languages: | 351 | 3.8% | 3.5% |
| Other languages: | 205 | 2.2% | 1.0% |
Computers & Internet (78257 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 5,301 | 100.0% | 93.1% |
| Households with broadband internet: | 5,187 | 97.8% | 89.4% |
San Antonio, TX78257