Código postal 01824 — Chelmsford, MA

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El código postal 01824 cubre Chelmsford, Massachusetts, con una población de unos 26,628 y un ingreso medio del hogar de $141,337.

Población: 26,6281,474 per square mile
Edad media: 42.84.1 points above the US average
Ingreso medio del hogar: $141,3371.4× the Massachusetts median
Tasa de pobreza: 4.6%7.8 points below the US average
Valor típico de la vivienda: $728,769up 25.8% in five years
Alquiler medio: $2,0761.2× the Massachusetts median
Título universitario o superior: 56.9%21.9 points above the US average
Vivienda en propiedad: 82.7%17.7 points above the US average
Zona horaria: Eastern UTC-05:00observes daylight saving time
Empresas: 846

Dónde está 01824

Chelmsford, Massachusetts — 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	26,628
Edad media	42.8
Hogares familiares	74.2%
Nacidos fuera de EE. UU.	12.7%
Habla un idioma distinto del inglés en casa	15.4%
Blanca (no hispana)	78.8%
Negra (no hispana)	1.6%
Asiática (no hispana)	9.1%
Hispana o latina	6%
Veteranos	5.2%

Población por edad

Ingresos y pobreza

American Community Survey 2019–2023 five-year estimates

Ingreso medio del hogar	$141,337
Ingreso por persona	$62,524
Tasa de pobreza	4.6%
Hogares con SNAP o ayudas en efectivo	8.6%

Household income distribution

Under $10k	3.0%
$10–15k	0.7%
$15–20k	2.6%
$20–25k	1.3%
$25–30k	1.8%
$30–35k	1.9%
$35–40k	1.8%
$40–45k	1.1%
$45–50k	1.3%
$50–60k	3.8%
$60–75k	5.5%
$75–100k	8.1%
$100–125k	10.8%
$125–150k	8.0%
$150–200k	14.8%
$200k or more	33.5%

Income as declared to the IRS

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

Declaraciones presentadas	14,110
Ingreso bruto ajustado medio	$135,949
Declaraciones de $200,000 o más	18.3%
Returns, under $25k	20.1%
Returns, $25k–$50k	13.5%
Returns, $50k–$75k	12.3%
Returns, $75k–$100k	9.5%
Returns, $100k–$200k	26.4%
Returns, $200k or more	18.3%

Vivienda

American Community Survey 2019–2023 five-year estimates

Valor medio de la vivienda	$590,900
Alquiler bruto medio	$2,076
Alquiler como porcentaje del ingreso del hogar	35.8%
Ocupada por su propietario	82.7%
Viviendas vacías	4.2%
Año medio de construcción	1966

What the homes are

Casa unifamiliar aislada	72.2%
Casa adosada	3.6%
De 2 a 4 viviendas	3.6%
De 5 a 19 viviendas	7%
20 o más viviendas	10.8%
Casa móvil	2.6%
Barco, autocaravana o furgoneta	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	$728,769as of 2026-07
Typical home value, 1 year	up 0.9%
Typical home value, 5 years	up 25.8%
Typical home value, 10 years	up 77.4%
Alquiler típico solicitado	$2,660as of 2026-07
Typical asking rent, 1 year	down 1%

Valor típico de la vivienda desde 2000

$246,777 in 2000 to $728,769 in 2026.

Alquiler típico solicitado

$2,291 in 2022 to $2,660 in 2026.

Trabajo, desplazamientos y educación

American Community Survey 2019–2023 five-year estimates

Tasa de desempleo	5.5%
Licenciatura o superior	56.9%
Bachillerato o superior	95.5%
Trabaja desde casa	24%
Conduce solo al trabajo	68.1%
Usa el transporte público	1.3%
Se desplaza 45 minutos o más	20.4%

Salud

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

Obesidad	23.6% 9.8 pts below the national average of 33.4%
Diabetes diagnosticada	8.7% 3.3 pts below the national average of 12%
Fuma actualmente	8.9% 4.3 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	12.8% 7.5 pts below the national average of 20.3%
Sin seguro médico (18 a 64 años)	3.1% 8.2 pts below the national average of 11.3%
Depresión	24.1% 2.2 pts above the national average of 21.9%
Sin actividad física en el tiempo libre	17.4% 8 pts below the national average of 25.4%
Artritis	26.1% 1 pts above the national average of 25.1%
Consumo excesivo de alcohol	16.3% same as the national average of 16%
Toma medicación para la tensión	75.6% 0.9 pts above the national average of 74.7%
Cáncer (excepto de piel)	9.8% 2.1 pts above the national average of 7.7%
Asma actual	11.3% 0.9 pts above the national average of 10.4%
Cardiopatía coronaria	5.4% 0.8 pts below the national average of 6.2%
Revisión médica en el último año	81.5% 4.8 pts above the national average of 76.7%
Prueba de colesterol	92.3% 6.4 pts above the national average of 85.9%
Discapacidad cognitiva	11.4% 3.4 pts below the national average of 14.8%
Cribado colorrectal	73.8% 9.5 pts above the national average of 64.3%
EPOC	4.9% 1.7 pts below the national average of 6.6%
Visitó al dentista	76.9% 15.6 pts above the national average of 61.3%
Alguna discapacidad	24.1% 6.6 pts below the national average of 30.7%
Falta de apoyo emocional	20% 4.8 pts below the national average of 24.8%
Inseguridad alimentaria	7.5% 9.6 pts below the national average of 17.1%
Recibió cupones de alimentos	8.4% 5.9 pts below the national average of 14.3%
Discapacidad auditiva	5.7% 1 pts below the national average of 6.7%
Colesterol alto	37.3% 1.1 pts above the national average of 36.2%
Inseguridad habitacional	7.4% 6.4 pts below the national average of 13.8%
Discapacidad para la vida independiente	6% 2.4 pts below the national average of 8.4%
Falta de transporte	5.4% 3.8 pts below the national average of 9.2%
Soledad	32.5% 1.9 pts below the national average of 34.4%
Mamografía	84.1% 8.2 pts above the national average of 75.9%
Mala salud mental (14 días o más)	14.2% 2.6 pts below the national average of 16.8%
Discapacidad de movilidad	10% 4 pts below the national average of 14%
Mala salud física (14 días o más)	10.3% 3.2 pts below the national average of 13.5%
Discapacidad para el autocuidado	2.4% 1.6 pts below the national average of 4%
Riesgo de corte de suministros	4.5% 4.3 pts below the national average of 8.8%
Duerme menos de 7 horas	29.7% 6.7 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	6.8% 6.2 pts below the national average of 13%
Discapacidad visual	3.1% 2.5 pts below the national average of 5.6%

Empresas y empleo

Census ZIP Code Business Patterns 2022

Establecimientos comerciales	846
Personas empleadas	20,234
Nómina anual	$1,436,721,000

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 20.3% de los sectores censales de EE. UU.
Calificación de FEMA	Very Low to Relatively Low en los 9 sectores censales que cubre este código postal
Pérdida anual esperada	31.8 sobre 100
Resiliencia comunitaria	83.7 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.

Tormenta de hielo	83.6Relatively High at its worst in this ZIP code
Huracán	72.1Relatively Moderate at its worst in this ZIP code
Terremoto	61.7Relatively Moderate at its worst in this ZIP code
Incendio forestal	44.5Relatively Low at its worst in this ZIP code
Deslizamiento de tierra	44Very Low at its worst in this ZIP code
Inundación fluvial	34.8Relatively Moderate at its worst in this ZIP code
Tornado	33.9Relatively Low at its worst in this ZIP code
Ola de frío	32.8Relatively Low at its worst in this ZIP code
Rayos	32Relatively Low at its worst in this ZIP code
Viento fuerte	31.8Relatively Low at its worst in this ZIP code
Ola de calor	26.9Relatively Low at its worst in this ZIP code
Temporal invernal	22.1Relatively Low at its worst in this ZIP code
Sequía	17Very Low at its worst in this ZIP code
Granizo	8.1Very Low at its worst in this ZIP code

Comparado con Massachusetts 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	Massachusetts	United States
Ingreso medio del hogar	$141,337	$101,341	$78,538
Ingreso por persona	$62,524	$56,284	$43,289
Tasa de pobreza	4.6%	10%	12.4%
Valor medio de la vivienda	$590,900	$525,800	$303,400
Alquiler bruto medio	$2,076	$1,687	$1,348
Vivienda en propiedad	82.7%	62.6%	65%
Licenciatura o superior	56.9%	46.6%	35%
Tasa de desempleo	5.5%	5.1%	5.2%
Trabaja desde casa	24%	16.7%	13.5%
Nacidos fuera de EE. UU.	12.7%	17.7%	13.9%
Edad media	42.8	40	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	LOWELL, MA US5.6 km away
Lluvia al año	49 in

Average high and low by month

enero	34°F / 15.8°F3.61 in rain
febrero	37.3°F / 16.9°F3.2 in rain
marzo	45.4°F / 24.4°F4.32 in rain
abril	59°F / 34.6°F4.06 in rain
mayo	70°F / 45°F3.81 in rain
junio	79°F / 55°F4.37 in rain
julio	84.7°F / 60.9°F3.86 in rain
agosto	83°F / 59.3°F4 in rain
septiembre	75.5°F / 51.5°F3.89 in rain
octubre	62.4°F / 39.5°F5 in rain
noviembre	50.5°F / 30.3°F3.85 in rain
diciembre	39.8°F / 22.1°F4.54 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	90% of this ZIP code's area
Sin vehículo y lejos de un supermercado	23% 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%.

Chelmsford School District	99.2% 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	18más vulnerable que el 18% de los sectores censales de EE. UU.
Nivel socioeconómico	18más vulnerable que el 18% de los sectores censales de EE. UU.
Características del hogar	27más vulnerable que el 27% de los sectores censales de EE. UU.
Minorías raciales y étnicas	32más vulnerable que el 32% de los sectores censales de EE. UU.
Tipo de vivienda y transporte	28más vulnerable que el 28% de los sectores censales de EE. UU.
Caminabilidad	8.4 out of 20Below average

Códigos postales cercanos

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

01851 Lowell, MA	a 4.9 km
01862 North Billerica, MA	a 5.6 km
01863 North Chelmsford, MA	a 5.6 km
01853 Lowell, MA	a 5.7 km
01854 Lowell, MA	a 6.7 km
01852 Lowell, MA	a 6.7 km
01886 Westford, MA	a 6.9 km
01741 Carlisle, MA	a 7 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.

Middlesex County	100% of this ZIP code's land area
Zona horaria	Eastern (UTC-05:00 standard)
Horario de verano	Observed
Superficie terrestre	18.06 sq mi
Superficie de agua	0.39 sq mi
Densidad de población	1,474 people per sq mi
Latitud, longitud	42.5911, -71.3556

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.