Código postal 94552 — Castro Valley, CA

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El código postal 94552 cubre Castro Valley, California, con una población de unos 14,359 y un ingreso medio del hogar de $205,170.

Población: 14,359277 per square mile
Edad media: 48.69.9 points above the US average
Ingreso medio del hogar: $205,1702.1× the California median
Tasa de pobreza: 6.4%6 points below the US average
Valor típico de la vivienda: $1,378,038up 10.7% in five years
Alquiler medio: $2,9251.5× the California median
Título universitario o superior: 59.4%24.4 points above the US average
Vivienda en propiedad: 93.4%28.4 points above the US average
Zona horaria: Pacific UTC-08:00observes daylight saving time
Empresas: 191

Dónde está 94552

Castro Valley, California — 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	14,359
Edad media	48.6
Hogares familiares	82.4%
Nacidos fuera de EE. UU.	33.3%
Habla un idioma distinto del inglés en casa	43.2%
Blanca (no hispana)	37.7%
Negra (no hispana)	1.9%
Asiática (no hispana)	44.2%
Hispana o latina	11.4%
Veteranos	2.8%

Población por edad

Ingresos y pobreza

American Community Survey 2019–2023 five-year estimates

Ingreso medio del hogar	$205,170
Ingreso por persona	$76,854
Tasa de pobreza	6.4%
Hogares con SNAP o ayudas en efectivo	2.6%

Household income distribution

Under $10k	5.7%
$10–15k	1.3%
$15–20k	0.9%
$20–25k	0.4%
$25–30k	1.3%
$30–35k	1.6%
$35–40k	0.7%
$40–45k	0.6%
$45–50k	0.1%
$50–60k	3.3%
$60–75k	2.0%
$75–100k	7.3%
$100–125k	5.5%
$125–150k	4.7%
$150–200k	13.3%
$200k or more	51.3%

Income as declared to the IRS

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

Declaraciones presentadas	7,040
Ingreso bruto ajustado medio	$188,337
Declaraciones de $200,000 o más	32.2%
Returns, under $25k	15.8%
Returns, $25k–$50k	10.2%
Returns, $50k–$75k	9.2%
Returns, $75k–$100k	8.2%
Returns, $100k–$200k	24.3%
Returns, $200k or more	32.2%

Vivienda

American Community Survey 2019–2023 five-year estimates

Valor medio de la vivienda	$1,286,300
Alquiler bruto medio	$2,925
Ocupada por su propietario	93.4%
Viviendas vacías	1.2%
Año medio de construcción	1988

What the homes are

Casa unifamiliar aislada	83.6%
Casa adosada	14.3%
De 2 a 4 viviendas	1.7%
20 o más viviendas	0.2%
Casa móvil	0.1%

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	$1,378,038as of 2026-07
Typical home value, 1 year	down 0.7%
Typical home value, 5 years	up 10.7%
Typical home value, 10 years	up 66.1%
Alquiler típico solicitado	$4,073as of 2026-07

Valor típico de la vivienda desde 2000

$402,171 in 2000 to $1,378,038 in 2026.

Trabajo, desplazamientos y educación

American Community Survey 2019–2023 five-year estimates

Tasa de desempleo	3.9%
Licenciatura o superior	59.4%
Bachillerato o superior	93.8%
Trabaja desde casa	20.6%
Conduce solo al trabajo	68.1%
Usa el transporte público	3%
Se desplaza 45 minutos o más	24.1%

Salud

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

Obesidad	19.7% 13.7 pts below the national average of 33.4%
Diabetes diagnosticada	11.1% 0.9 pts below the national average of 12%
Fuma actualmente	7.6% 5.6 pts below the national average of 13.2%
Hipertensión arterial	29.5% 4.6 pts below the national average of 34.1%
Salud general regular o mala	15% 5.3 pts below the national average of 20.3%
Sin seguro médico (18 a 64 años)	4.1% 7.2 pts below the national average of 11.3%
Depresión	17.6% 4.3 pts below the national average of 21.9%
Sin actividad física en el tiempo libre	17.7% 7.7 pts below the national average of 25.4%
Artritis	21.2% 3.9 pts below the national average of 25.1%
Consumo excesivo de alcohol	14.2% 1.8 pts below the national average of 16%
Toma medicación para la tensión	74.2% 0.5 pts below the national average of 74.7%
Cáncer (excepto de piel)	7.3% same as the national average of 7.7%
Asma actual	8.4% 2 pts below the national average of 10.4%
Cardiopatía coronaria	5% 1.2 pts below the national average of 6.2%
Revisión médica en el último año	75.7% 1 pts below the national average of 76.7%
Prueba de colesterol	90.5% 4.6 pts above the national average of 85.9%
Discapacidad cognitiva	9.6% 5.2 pts below the national average of 14.8%
Cribado colorrectal	64.4% same as the national average of 64.3%
EPOC	4% 2.6 pts below the national average of 6.6%
Visitó al dentista	73.2% 11.9 pts above the national average of 61.3%
Alguna discapacidad	23.9% 6.8 pts below the national average of 30.7%
Falta de apoyo emocional	25.7% 0.9 pts above the national average of 24.8%
Inseguridad alimentaria	9.1% 8 pts below the national average of 17.1%
Recibió cupones de alimentos	6.9% 7.4 pts below the national average of 14.3%
Discapacidad auditiva	5.2% 1.5 pts below the national average of 6.7%
Colesterol alto	36.7% 0.5 pts above the national average of 36.2%
Inseguridad habitacional	7.5% 6.3 pts below the national average of 13.8%
Discapacidad para la vida independiente	5.3% 3.1 pts below the national average of 8.4%
Falta de transporte	5.2% 4 pts below the national average of 9.2%
Soledad	35.3% 0.9 pts above the national average of 34.4%
Mamografía	76.9% 1 pts above the national average of 75.9%
Mala salud mental (14 días o más)	13% 3.8 pts below the national average of 16.8%
Discapacidad de movilidad	10.5% 3.5 pts below the national average of 14%
Mala salud física (14 días o más)	10.7% 2.8 pts below the national average of 13.5%
Discapacidad para el autocuidado	2.5% 1.5 pts below the national average of 4%
Riesgo de corte de suministros	3.8% 5 pts below the national average of 8.8%
Duerme menos de 7 horas	31.6% 4.8 pts below the national average of 36.4%
Ictus	2.7% 0.7 pts below the national average of 3.4%
Pérdida de todos los dientes naturales	5.1% 7.9 pts below the national average of 13%
Discapacidad visual	3.5% 2.1 pts below the national average of 5.6%

Empresas y empleo

Census ZIP Code Business Patterns 2022

Establecimientos comerciales	191
Personas empleadas	978
Nómina anual	$46,289,000

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 92.2% de los sectores censales de EE. UU.
Calificación de FEMA	Relatively Moderate to Very High en los 10 sectores censales que cubre este código postal
Pérdida anual esperada	90.4 sobre 100
Resiliencia comunitaria	85.7 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.

Deslizamiento de tierra	99.8Relatively High at its worst in this ZIP code
Incendio forestal	97.8Very High at its worst in this ZIP code
Terremoto	97Very High at its worst in this ZIP code
Inundación fluvial	81.1Very High at its worst in this ZIP code
Actividad volcánica	57.7Very Low at its worst in this ZIP code
Ola de calor	46.5Relatively Moderate at its worst in this ZIP code
Tornado	20.3Relatively Low at its worst in this ZIP code
Sequía	16.8Relatively Low at its worst in this ZIP code
Granizo	16.5Very Low at its worst in this ZIP code
Temporal invernal	16Relatively Low at its worst in this ZIP code
Viento fuerte	4.5Very Low at its worst in this ZIP code
Rayos	3.7Very Low at its worst in this ZIP code

Comparado con California 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	California	United States
Ingreso medio del hogar	$205,170	$96,334	$78,538
Ingreso por persona	$76,854	$47,977	$43,289
Tasa de pobreza	6.4%	12%	12.4%
Valor medio de la vivienda	$1,286,300	$695,400	$303,400
Alquiler bruto medio	$2,925	$1,956	$1,348
Vivienda en propiedad	93.4%	55.8%	65%
Licenciatura o superior	59.4%	36.5%	35%
Tasa de desempleo	3.9%	6.4%	5.2%
Trabaja desde casa	20.6%	15.5%	13.5%
Nacidos fuera de EE. UU.	33.3%	26.7%	13.9%
Edad media	48.6	37.6	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	HAYWARD AIR TERMINAL, CA US9.4 km away
Lluvia al año	16 in

Average high and low by month

enero	59.3°F / 43.1°F2.91 in rain
febrero	61.9°F / 45.1°F3.11 in rain
marzo	64.4°F / 47.4°F2.35 in rain
abril	66.8°F / 49.5°F1.2 in rain
mayo	69.3°F / 52.4°F0.58 in rain
junio	74°F / 55.1°F0.15 in rain
julio	74.7°F / 57.4°F0 in rain
agosto	76.4°F / 58.2°F0.1 in rain
septiembre	77°F / 57.6°F0.08 in rain
octubre	73.5°F / 53.5°F0.81 in rain
noviembre	65.1°F / 47.2°F1.51 in rain
diciembre	59.4°F / 42.9°F3.2 in rain

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	None of this ZIP code
Lejos de un supermercado	39% of this ZIP code's area
Sin vehículo y lejos de un supermercado	17% 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%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Castro Valley Unified School District	85.7% de la superficie de este código postal
New Haven Unified School District	12.8% 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	21más vulnerable que el 21% de los sectores censales de EE. UU.
Nivel socioeconómico	11más vulnerable que el 11% de los sectores censales de EE. UU.
Características del hogar	36más vulnerable que el 36% de los sectores censales de EE. UU.
Minorías raciales y étnicas	71más vulnerable que el 71% de los sectores censales de EE. UU.
Tipo de vivienda y transporte	27más vulnerable que el 27% de los sectores censales de EE. UU.
Caminabilidad	7 out of 20Below average

Códigos postales cercanos

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

94546 Castro Valley, CA	a 3.8 km
94542 Hayward, CA	a 6.1 km
94543 Hayward, CA	a 6.2 km
94541 Hayward, CA	a 6.3 km
94578 San Leandro, CA	a 7.6 km
94544 Hayward, CA	a 8.8 km
94580 San Lorenzo, CA	a 8.9 km
94583 San Ramon, CA	a 8.9 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.

Alameda County	100% of this ZIP code's land area
Zona horaria	Pacific (UTC-08:00 standard)
Horario de verano	Observed
Superficie terrestre	51.8 sq mi
Superficie de agua	0.02 sq mi
Densidad de población	277 people per sq mi
Latitud, longitud	37.7131, -122.0381

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.