Código postal 78240 — San Antonio, TX

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El código postal 78240 cubre San Antonio, Texas, con una población de unos 57,014 y un ingreso medio del hogar de $62,203.

Población: 57,0145,103 per square mile
Edad media: 32.85.9 points below the US average
Ingreso medio del hogar: $62,20318% below the Texas median
Tasa de pobreza: 15.7%3.3 points above the US average
Valor típico de la vivienda: $267,580up 11.9% in five years
Alquiler medio: $1,283about the Texas median
Título universitario o superior: 38.2%3.2 points above the US average
Vivienda en propiedad: 35.3%29.7 points below the US average
Zona horaria: Central UTC-06:00observes daylight saving time
Empresas: 850

Dónde está 78240

San Antonio, Texas — el área que la Oficina del Censo delimita para este código postal. Los códigos postales son conjuntos de rutas de reparto y no áreas, así que esto es la aproximación del Censo, no un límite del Servicio Postal.

Población y hogares

American Community Survey 2019–2023 five-year estimates

Población	57,014
Edad media	32.8
Hogares familiares	48.8%
Nacidos fuera de EE. UU.	18.7%
Habla un idioma distinto del inglés en casa	38.9%
Blanca (no hispana)	26.3%
Negra (no hispana)	11.7%
Asiática (no hispana)	9.7%
Hispana o latina	49.5%
Veteranos	9.7%

Población por edad

Ingresos y pobreza

American Community Survey 2019–2023 five-year estimates

Ingreso medio del hogar	$62,203
Ingreso por persona	$38,292
Tasa de pobreza	15.7%
Hogares con SNAP o ayudas en efectivo	15.2%

Household income distribution

Under $10k	6.0%
$10–15k	3.5%
$15–20k	4.0%
$20–25k	3.5%
$25–30k	2.7%
$30–35k	4.7%
$35–40k	3.8%
$40–45k	5.7%
$45–50k	5.7%
$50–60k	8.7%
$60–75k	11.3%
$75–100k	12.5%
$100–125k	10.5%
$125–150k	4.5%
$150–200k	6.3%
$200k or more	6.4%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Declaraciones presentadas	25,980
Ingreso bruto ajustado medio	$62,138
Declaraciones de $200,000 o más	2.9%
Returns, under $25k	27.8%
Returns, $25k–$50k	29.5%
Returns, $50k–$75k	16.6%
Returns, $75k–$100k	10.0%
Returns, $100k–$200k	13.2%
Returns, $200k or more	2.9%

Vivienda

American Community Survey 2019–2023 five-year estimates

Valor medio de la vivienda	$245,100
Alquiler bruto medio	$1,283
Alquiler como porcentaje del ingreso del hogar	30.3%
Ocupada por su propietario	35.3%
Viviendas vacías	10.6%
Año medio de construcción	1989

What the homes are

Casa unifamiliar aislada	34.1%
Casa adosada	5.5%
De 2 a 4 viviendas	10.2%
De 5 a 19 viviendas	31.2%
20 o más viviendas	18.3%
Casa móvil	0.5%
Barco, autocaravana o furgoneta	0.3%

Precios y alquileres actuales

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Valor típico de la vivienda	$267,580as of 2026-07
Typical home value, 1 year	up 0.1%
Typical home value, 5 years	up 11.9%
Typical home value, 10 years	up 57.1%
Alquiler típico solicitado	$1,207as of 2026-07
Typical asking rent, 1 year	down 3.1%
Typical asking rent, 5 years	up 3.9%
Typical asking rent, 10 years	up 23.5%

Valor típico de la vivienda desde 2000

$108,703 in 2000 to $267,580 in 2026.

Alquiler típico solicitado

$933 in 2015 to $1,207 in 2026.

Trabajo, desplazamientos y educación

American Community Survey 2019–2023 five-year estimates

Tasa de desempleo	4.1%
Licenciatura o superior	38.2%
Bachillerato o superior	92.6%
Trabaja desde casa	15.4%
Conduce solo al trabajo	70.4%
Usa el transporte público	1.3%
Se desplaza 45 minutos o más	9.6%

Salud

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesidad	32% 1.4 pts below the national average of 33.4%
Diabetes diagnosticada	12.5% 0.5 pts above the national average of 12%
Fuma actualmente	11.4% 1.8 pts below the national average of 13.2%
Hipertensión arterial	32% 2.1 pts below the national average of 34.1%
Salud general regular o mala	20.6% same as the national average of 20.3%
Sin seguro médico (18 a 64 años)	18.4% 7.1 pts above the national average of 11.3%
Depresión	22.6% 0.7 pts above the national average of 21.9%
Sin actividad física en el tiempo libre	28.4% 3 pts above the national average of 25.4%
Artritis	21.2% 3.9 pts below the national average of 25.1%
Consumo excesivo de alcohol	16.3% same as the national average of 16%
Toma medicación para la tensión	71.7% 3 pts below the national average of 74.7%
Cáncer (excepto de piel)	5.6% 2.1 pts below the national average of 7.7%
Asma actual	9% 1.4 pts below the national average of 10.4%
Cardiopatía coronaria	5.1% 1.1 pts below the national average of 6.2%
Revisión médica en el último año	72.1% 4.6 pts below the national average of 76.7%
Prueba de colesterol	83.5% 2.4 pts below the national average of 85.9%
Discapacidad cognitiva	15% same as the national average of 14.8%
Cribado colorrectal	63.6% 0.7 pts below the national average of 64.3%
EPOC	4.9% 1.7 pts below the national average of 6.6%
Visitó al dentista	57.7% 3.6 pts below the national average of 61.3%
Alguna discapacidad	30.4% same as the national average of 30.7%
Discapacidad auditiva	6.1% 0.6 pts below the national average of 6.7%
Colesterol alto	31.9% 4.3 pts below the national average of 36.2%
Discapacidad para la vida independiente	7.9% 0.5 pts below the national average of 8.4%
Mamografía	74% 1.9 pts below the national average of 75.9%
Mala salud mental (14 días o más)	16.7% same as the national average of 16.8%
Discapacidad de movilidad	13% 1 pts below the national average of 14%
Mala salud física (14 días o más)	12.9% 0.6 pts below the national average of 13.5%
Discapacidad para el autocuidado	3.7% same as the national average of 4%
Duerme menos de 7 horas	40.4% 4 pts above the national average of 36.4%
Ictus	2.8% 0.6 pts below the national average of 3.4%
Pérdida de todos los dientes naturales	10.5% 2.5 pts below the national average of 13%
Discapacidad visual	5.9% same as the national average of 5.6%

Empresas y empleo

Census ZIP Code Business Patterns 2022

Establecimientos comerciales	850
Personas empleadas	11,122
Nómina anual	$520,530,000

Riesgo de desastres naturales

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Riesgo general	Mayor que el 55.2% de los sectores censales de EE. UU.
Calificación de FEMA	Relatively Low to Relatively High en los 14 sectores censales que cubre este código postal
Pérdida anual esperada	50.6 sobre 100
Resiliencia comunitaria	20.6 sobre 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Granizo	94.4Relatively High at its worst in this ZIP code
Tornado	83.2Very High at its worst in this ZIP code
Ola de calor	77.2Relatively High at its worst in this ZIP code
Inundación fluvial	67Relatively High at its worst in this ZIP code
Huracán	47.4Relatively Low at its worst in this ZIP code
Incendio forestal	38.3Very Low at its worst in this ZIP code
Ola de frío	34.1Relatively Moderate at its worst in this ZIP code
Temporal invernal	28.8Relatively Low at its worst in this ZIP code
Deslizamiento de tierra	28.5Very Low at its worst in this ZIP code
Rayos	27.6Relatively Low at its worst in this ZIP code
Viento fuerte	18Relatively Low at its worst in this ZIP code
Tormenta de hielo	8.2Very Low at its worst in this ZIP code
Terremoto	5.9Very Low at its worst in this ZIP code

Comparado con Texas y Estados Unidos

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

	This ZIP	Texas	United States
Ingreso medio del hogar	$62,203	$76,292	$78,538
Ingreso por persona	$38,292	$39,446	$43,289
Tasa de pobreza	15.7%	13.8%	12.4%
Valor medio de la vivienda	$245,100	$260,400	$303,400
Alquiler bruto medio	$1,283	$1,339	$1,348
Vivienda en propiedad	35.3%	62.6%	65%
Licenciatura o superior	38.2%	33.1%	35%
Tasa de desempleo	4.1%	5.1%	5.2%
Trabaja desde casa	15.4%	12.8%	13.5%
Nacidos fuera de EE. UU.	18.7%	17.2%	13.9%
Edad media	32.8	35.5	38.7

Clima

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Estación meteorológica	SAN ANTONIO INTL AP, TX US11.6 km away
Lluvia al año	32 in
Nieve al año	0 in

Average high and low by month

enero	63.3°F / 41°F1.96 in rain
febrero	67.5°F / 45.1°F1.74 in rain, 0.1 in snow
marzo	73.8°F / 51.8°F2.31 in rain
abril	80.3°F / 58.4°F2.42 in rain
mayo	86.6°F / 66.4°F4.4 in rain
junio	92.4°F / 72.7°F3.28 in rain
julio	94.9°F / 74.7°F2.41 in rain
agosto	96°F / 74.9°F2.15 in rain
septiembre	90.1°F / 69.6°F3.88 in rain
octubre	82.2°F / 60.4°F3.75 in rain
noviembre	71.7°F / 49.8°F2.08 in rain
diciembre	64.7°F / 42.4°F2 in rain, 0.1 in snow

Acceso a alimentos

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Bajos ingresos y lejos de un supermercado	18% of this ZIP code's area
Lejos de un supermercado	76% of this ZIP code's area
Sin vehículo y lejos de un supermercado	30% of this ZIP code's area

Distritos escolares

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Northside Independent School District	100% de la superficie de este código postal

Comunidad y caminabilidad

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Vulnerabilidad social general	69más vulnerable que el 69% de los sectores censales de EE. UU.
Nivel socioeconómico	60más vulnerable que el 60% de los sectores censales de EE. UU.
Características del hogar	58más vulnerable que el 58% de los sectores censales de EE. UU.
Minorías raciales y étnicas	79más vulnerable que el 79% de los sectores censales de EE. UU.
Tipo de vivienda y transporte	67más vulnerable que el 67% de los sectores censales de EE. UU.
Caminabilidad	11.5 out of 20Above average

Códigos postales cercanos

The closest ZIP codes by centre point, which is not the same as sharing a border.

78229 San Antonio, TX	a 3.4 km
78249 San Antonio, TX	a 4.8 km
78230 San Antonio, TX	a 5.3 km
78250 San Antonio, TX	a 6.8 km
78213 San Antonio, TX	a 7.1 km
78228 San Antonio, TX	a 7.3 km
78238 San Antonio, TX	a 7.7 km
78231 San Antonio, TX	a 8.2 km

Ubicación, condados y zona horaria

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Bexar County	100% of this ZIP code's land area
Zona horaria	Central (UTC-06:00 standard)
Horario de verano	Observed
Superficie terrestre	11.17 sq mi
Superficie de agua	0.01 sq mi
Densidad de población	5,103 people per sq mi
Latitud, longitud	29.5189, -98.6006

Las cifras corresponden a este código postal o a su área de tabulación censal salvo que la sección indique otra cosa. Las estimaciones cuyo margen de error las hacía poco fiables se omiten en lugar de mostrarse. Fuentes: Oficina del Censo de EE. UU., CDC, IRS.