Código postal 51105 — Sioux City, IA

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El código postal 51105 cubre Sioux City, Iowa, con una población de unos 10,726 y un ingreso medio del hogar de $46,940.

Población: 10,7261,802 per square mile
Edad media: 30.38.4 points below the US average
Ingreso medio del hogar: $46,94036% below the Iowa median
Tasa de pobreza: 22.9%10.5 points above the US average
Valor típico de la vivienda: $141,591up 22.3% in five years
Alquiler medio: $85510% below the Iowa median
Título universitario o superior: 6.9%28.1 points below the US average
Vivienda en propiedad: 45.2%19.8 points below the US average
Zona horaria: Central UTC-06:00observes daylight saving time
Empresas: 213

Dónde está 51105

Sioux City, Iowa — 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	10,726
Edad media	30.3
Hogares familiares	64.8%
Nacidos fuera de EE. UU.	25.3%
Habla un idioma distinto del inglés en casa	44.8%
Blanca (no hispana)	38.3%
Negra (no hispana)	10.1%
Asiática (no hispana)	2.2%
Hispana o latina	39.8%
Veteranos	3.1%

Población por edad

Ingresos y pobreza

American Community Survey 2019–2023 five-year estimates

Ingreso medio del hogar	$46,940
Ingreso por persona	$21,855
Tasa de pobreza	22.9%
Hogares con SNAP o ayudas en efectivo	24.5%

Household income distribution

Under $10k	7.0%
$10–15k	6.0%
$15–20k	2.8%
$20–25k	4.7%
$25–30k	8.6%
$30–35k	4.3%
$35–40k	8.1%
$40–45k	5.0%
$45–50k	8.4%
$50–60k	3.6%
$60–75k	9.2%
$75–100k	11.9%
$100–125k	10.8%
$125–150k	5.4%
$150–200k	1.7%
$200k or more	2.6%

Income as declared to the IRS

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

Declaraciones presentadas	4,000
Ingreso bruto ajustado medio	$41,686
Declaraciones de $200,000 o más	0%
Returns, under $25k	34.2%
Returns, $25k–$50k	33.5%
Returns, $50k–$75k	20.5%
Returns, $75k–$100k	7.0%
Returns, $100k–$200k	4.8%
Returns, $200k or more	0.0%

Vivienda

American Community Survey 2019–2023 five-year estimates

Valor medio de la vivienda	$84,700
Alquiler bruto medio	$855
Alquiler como porcentaje del ingreso del hogar	23.5%
Ocupada por su propietario	45.2%
Viviendas vacías	10.4%
Año medio de construcción	1938

What the homes are

Casa unifamiliar aislada	51%
Casa adosada	3.2%
De 2 a 4 viviendas	15.7%
De 5 a 19 viviendas	7.1%
20 o más viviendas	11.1%
Casa móvil	11.8%

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	$141,591as of 2026-07
Typical home value, 1 year	up 1.4%
Typical home value, 5 years	up 22.3%
Typical home value, 10 years	up 109.2%

Valor típico de la vivienda desde 2000

$62,578 in 2009 to $141,591 in 2026.

Trabajo, desplazamientos y educación

American Community Survey 2019–2023 five-year estimates

Tasa de desempleo	5.1%
Licenciatura o superior	6.9%
Bachillerato o superior	64.2%
Trabaja desde casa	2%
Conduce solo al trabajo	71.5%
Usa el transporte público	2.3%
Se desplaza 45 minutos o más	3.7%

Salud

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

Obesidad	44.9% 11.5 pts above the national average of 33.4%
Diabetes diagnosticada	15.1% 3.1 pts above the national average of 12%
Fuma actualmente	22.9% 9.7 pts above the national average of 13.2%
Hipertensión arterial	36% 1.9 pts above the national average of 34.1%
Salud general regular o mala	31% 10.7 pts above the national average of 20.3%
Sin seguro médico (18 a 64 años)	20% 8.7 pts above the national average of 11.3%
Depresión	20.6% 1.3 pts below the national average of 21.9%
Sin actividad física en el tiempo libre	39.6% 14.2 pts above the national average of 25.4%
Artritis	23.2% 1.9 pts below the national average of 25.1%
Consumo excesivo de alcohol	18.5% 2.5 pts above the national average of 16%
Toma medicación para la tensión	74.4% same as the national average of 74.7%
Cáncer (excepto de piel)	5.3% 2.4 pts below the national average of 7.7%
Asma actual	10.5% same as the national average of 10.4%
Cardiopatía coronaria	7.1% 0.9 pts above the national average of 6.2%
Revisión médica en el último año	74% 2.7 pts below the national average of 76.7%
Prueba de colesterol	76.2% 9.7 pts below the national average of 85.9%
Discapacidad cognitiva	20.7% 5.9 pts above the national average of 14.8%
Cribado colorrectal	55.5% 8.8 pts below the national average of 64.3%
EPOC	9.1% 2.5 pts above the national average of 6.6%
Visitó al dentista	47.4% 13.9 pts below the national average of 61.3%
Alguna discapacidad	37% 6.3 pts above the national average of 30.7%
Falta de apoyo emocional	31.4% 6.6 pts above the national average of 24.8%
Inseguridad alimentaria	31.1% 14 pts above the national average of 17.1%
Recibió cupones de alimentos	28.6% 14.3 pts above the national average of 14.3%
Discapacidad auditiva	7.7% 1 pts above the national average of 6.7%
Colesterol alto	33.4% 2.8 pts below the national average of 36.2%
Inseguridad habitacional	22.5% 8.7 pts above the national average of 13.8%
Discapacidad para la vida independiente	11.9% 3.5 pts above the national average of 8.4%
Falta de transporte	15.7% 6.5 pts above the national average of 9.2%
Soledad	37.5% 3.1 pts above the national average of 34.4%
Mamografía	72.3% 3.6 pts below the national average of 75.9%
Mala salud mental (14 días o más)	20.9% 4.1 pts above the national average of 16.8%
Discapacidad de movilidad	17.4% 3.4 pts above the national average of 14%
Mala salud física (14 días o más)	17.7% 4.2 pts above the national average of 13.5%
Discapacidad para el autocuidado	6.1% 2.1 pts above the national average of 4%
Riesgo de corte de suministros	15.1% 6.3 pts above the national average of 8.8%
Duerme menos de 7 horas	36.8% same as the national average of 36.4%
Ictus	4% 0.6 pts above the national average of 3.4%
Pérdida de todos los dientes naturales	19.3% 6.3 pts above the national average of 13%
Discapacidad visual	8.9% 3.3 pts above the national average of 5.6%

Empresas y empleo

Census ZIP Code Business Patterns 2022

Establecimientos comerciales	213
Personas empleadas	3,196
Nómina anual	$156,763,000

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 70.4% de los sectores censales de EE. UU.
Calificación de FEMA	Relatively Low to Relatively High en los 8 sectores censales que cubre este código postal
Pérdida anual esperada	72.2 sobre 100
Resiliencia comunitaria	81.4 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.

Tornado	97.9Very High at its worst in this ZIP code
Granizo	90Relatively High at its worst in this ZIP code
Tormenta de hielo	88.5Relatively High at its worst in this ZIP code
Deslizamiento de tierra	88.3Relatively Low at its worst in this ZIP code
Temporal invernal	86.4Very High at its worst in this ZIP code
Ola de frío	85.4Relatively High at its worst in this ZIP code
Viento fuerte	84.6Very High at its worst in this ZIP code
Incendio forestal	82.9Relatively Moderate at its worst in this ZIP code
Sequía	75.9Relatively Low at its worst in this ZIP code
Ola de calor	71.9Relatively Moderate at its worst in this ZIP code
Inundación fluvial	65.1Relatively High at its worst in this ZIP code
Rayos	47.9Relatively Moderate at its worst in this ZIP code
Terremoto	14.6Relatively Low at its worst in this ZIP code

Comparado con Iowa 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	Iowa	United States
Ingreso medio del hogar	$46,940	$73,147	$78,538
Ingreso por persona	$21,855	$39,728	$43,289
Tasa de pobreza	22.9%	11%	12.4%
Valor medio de la vivienda	$84,700	$195,900	$303,400
Alquiler bruto medio	$855	$949	$1,348
Vivienda en propiedad	45.2%	71.5%	65%
Licenciatura o superior	6.9%	30.9%	35%
Tasa de desempleo	5.1%	3.6%	5.2%
Trabaja desde casa	2%	10.4%	13.5%
Nacidos fuera de EE. UU.	25.3%	5.7%	13.9%
Edad media	30.3	38.6	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	SIOUX CITY ANG, IA US11.9 km away
Lluvia al año	30 in

Average high and low by month

enero	29.7°F / 8.7°F0.66 in rain
febrero	34.6°F / 12.5°F0.88 in rain
marzo	47.4°F / 23.9°F1.62 in rain
abril	60.7°F / 34.8°F3.07 in rain
mayo	71.6°F / 47.3°F4.44 in rain
junio	82.1°F / 57.9°F4.62 in rain
julio	85.7°F / 63.3°F3.36 in rain
agosto	83°F / 60.9°F3.93 in rain
septiembre	77.3°F / 50.9°F2.99 in rain
octubre	63.8°F / 37.3°F2.38 in rain
noviembre	47.3°F / 24.3°F1.36 in rain
diciembre	33.9°F / 13.7°F0.97 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	2% of this ZIP code's area
Lejos de un supermercado	2% of this ZIP code's area
Sin vehículo y lejos de un supermercado	8% 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%.

Sioux City Community 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	79más vulnerable que el 79% de los sectores censales de EE. UU.
Nivel socioeconómico	80más vulnerable que el 80% de los sectores censales de EE. UU.
Características del hogar	80más vulnerable que el 80% de los sectores censales de EE. UU.
Minorías raciales y étnicas	63más vulnerable que el 63% de los sectores censales de EE. UU.
Tipo de vivienda y transporte	60más vulnerable que el 60% de los sectores censales de EE. UU.
Caminabilidad	9.5 out of 20Below average

Códigos postales cercanos

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

51101 Sioux City, IA	a 1.8 km
51104 Sioux City, IA	a 2.9 km
51103 Sioux City, IA	a 3.8 km
51106 Sioux City, IA	a 4.7 km
68776 South Sioux City, NE	a 5.1 km
51108 Sioux City, IA	a 5.2 km
51109 Sioux City, IA	a 8.1 km
57049 North Sioux City, SD	a 10.5 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.

Woodbury County	100% of this ZIP code's land area
Zona horaria	Central (UTC-06:00 standard)
Horario de verano	Observed
Superficie terrestre	5.95 sq mi
Superficie de agua	0.02 sq mi
Densidad de población	1,802 people per sq mi
Latitud, longitud	42.5032, -96.3829

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.