Postal Codes

01420 ZIP Code

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ZIP code 01420 covers Fitchburg, Massachusetts, with a population of about 41,677 and a median household income of $70,334.

Population
41,6771,387 per square mile
Median age
37.51.2 points below the US average
Median household income
$70,33431% below the Massachusetts median
Poverty rate
15.6%3.2 points above the US average
Typical home value
$408,981up 34.3% in five years
Median rent
$1,13133% below the Massachusetts median
Degree or higher
24.5%10.5 points below the US average
Homeownership
56.5%8.5 points below the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
766

Where 01420 is

Fitchburg, Massachusetts — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population41,677
Median age37.5
Family households57.3%
Born outside the US10.4%
Speaks a language other than English at home28.6%
White (non-Hispanic)57%
Black (non-Hispanic)5.7%
Asian (non-Hispanic)2.1%
Hispanic or Latino30.5%
Veterans5.2%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$70,334
Income per person$36,718
Poverty rate15.6%
Households on SNAP or cash assistance26.8%

Household income distribution

Under $10k4.7%
$10–15k4.9%
$15–20k4.9%
$20–25k3.2%
$25–30k5.3%
$30–35k5.3%
$35–40k4.0%
$40–45k3.1%
$45–50k2.5%
$50–60k5.0%
$60–75k9.6%
$75–100k14.3%
$100–125k8.6%
$125–150k8.6%
$150–200k8.8%
$200k or more7.2%

Income as declared to the IRS

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

Tax returns filed20,090
Mean adjusted gross income$57,540
Returns declaring $200,000 or more2%
Returns, under $25k28.4%
Returns, $25k–$50k28.7%
Returns, $50k–$75k18.0%
Returns, $75k–$100k10.2%
Returns, $100k–$200k12.8%
Returns, $200k or more2.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$294,600
Median gross rent$1,131
Rent as a share of household income29.7%
Owner-occupied56.5%
Vacant homes5.9%
Median year built1950

What the homes are

Detached house44.7%
Attached house6.3%
2 to 4 units29.1%
5 to 19 units9.1%
20 or more units10.6%
Mobile home0.3%
Home values and rents today

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.

Typical home value$408,981as of 2026-07
Typical home value, 1 yearup 1.7%
Typical home value, 5 yearsup 34.3%
Typical home value, 10 yearsup 131.3%
Typical asking rent$1,784as of 2026-07
Typical asking rent, 1 yearup 5.5%
Typical home value since 2000
200020132026$408,981$124,955

$124,955 in 2000 to $408,981 in 2026.

Typical asking rent
202220242026$1,784$1,410

$1,410 in 2022 to $1,784 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate7.1%
Bachelor's degree or higher24.5%
High school diploma or higher87.4%
Works from home9.3%
Drives to work alone73.4%
Takes public transport2.3%
Commutes 45 minutes or more19.1%
Health

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

Obesity35.6% 2.2 pts above the national average of 33.4%
Diagnosed diabetes11.6% same as the national average of 12%
Currently smokes14.7% 1.5 pts above the national average of 13.2%
High blood pressure33.2% 0.9 pts below the national average of 34.1%
Fair or poor general health21.9% 1.6 pts above the national average of 20.3%
No health insurance (18–64)8.8% 2.5 pts below the national average of 11.3%
Depression26.5% 4.6 pts above the national average of 21.9%
No leisure-time physical activity28.9% 3.5 pts above the national average of 25.4%
Arthritis26% 0.9 pts above the national average of 25.1%
Binge drinking17.5% 1.5 pts above the national average of 16%
Taking blood pressure medication73.5% 1.2 pts below the national average of 74.7%
Cancer (non-skin)7.2% 0.5 pts below the national average of 7.7%
Current asthma12.7% 2.3 pts above the national average of 10.4%
Coronary heart disease6.2% same as the national average of 6.2%
Routine check-up in past year79.8% 3.1 pts above the national average of 76.7%
Cholesterol screening86.8% 0.9 pts above the national average of 85.9%
Cognitive disability17.8% 3 pts above the national average of 14.8%
Colorectal screening65.4% 1.1 pts above the national average of 64.3%
COPD7.1% 0.5 pts above the national average of 6.6%
Visited a dentist63.2% 1.9 pts above the national average of 61.3%
Any disability32.7% 2 pts above the national average of 30.7%
Lacks emotional support27% 2.2 pts above the national average of 24.8%
Food insecurity20.2% 3.1 pts above the national average of 17.1%
Received food stamps22.9% 8.6 pts above the national average of 14.3%
Hearing disability6.3% same as the national average of 6.7%
High cholesterol34.1% 2.1 pts below the national average of 36.2%
Housing insecurity16.3% 2.5 pts above the national average of 13.8%
Independent living disability9.4% 1 pts above the national average of 8.4%
Lacks transport11.2% 2 pts above the national average of 9.2%
Loneliness37% 2.6 pts above the national average of 34.4%
Mammography use82.9% 7 pts above the national average of 75.9%
Poor mental health (14+ days)19.5% 2.7 pts above the national average of 16.8%
Mobility disability14.1% same as the national average of 14%
Poor physical health (14+ days)15.3% 1.8 pts above the national average of 13.5%
Self-care disability4.2% same as the national average of 4%
Utility shut-off threat10.8% 2 pts above the national average of 8.8%
Sleeps under 7 hours36.8% same as the national average of 36.4%
Stroke3.3% same as the national average of 3.4%
All natural teeth lost14.8% 1.8 pts above the national average of 13%
Vision disability5.8% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments766
People employed9,889
Annual payroll$470,279,000
Natural hazard risk

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

Overall riskHigher than 23.8% of US census tracts
FEMA ratingVery Low to Relatively Moderate across the 12 census tracts this ZIP code covers
Expected annual loss30.8 out of 100
Community resilience78.3 out of 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.

Landslide88Relatively Low at its worst in this ZIP code
Ice storm80.3Relatively Moderate at its worst in this ZIP code
Hurricane79.1Relatively Moderate at its worst in this ZIP code
Strong wind53.3Relatively Moderate at its worst in this ZIP code
Cold wave50.8Relatively Moderate at its worst in this ZIP code
Wildfire50.2Very Low at its worst in this ZIP code
Drought49.9Relatively Low at its worst in this ZIP code
Earthquake45.5Relatively Low at its worst in this ZIP code
Hail42.9Relatively Low at its worst in this ZIP code
River flooding40.6Relatively High at its worst in this ZIP code
Lightning39.1Relatively Moderate at its worst in this ZIP code
Tornado34.5Relatively Low at its worst in this ZIP code
Winter weather25.7Relatively Low at its worst in this ZIP code
Heat wave19Relatively Low at its worst in this ZIP code
Compared with Massachusetts and the United States

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

This ZIPMassachusettsUnited States
Median household income$70,334$101,341$78,538
Income per person$36,718$56,284$43,289
Poverty rate15.6%10%12.4%
Median home value$294,600$525,800$303,400
Median gross rent$1,131$1,687$1,348
Homeownership56.5%62.6%65%
Bachelor's degree or higher24.5%46.6%35%
Unemployment rate7.1%5.1%5.2%
Works from home9.3%16.7%13.5%
Born outside the US10.4%17.7%13.9%
Median age37.54038.7
Climate

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.

Weather stationFITCHBURG COOP, MA US4.1 km away
Rain in a year50 in

Average high and low by month

January33.5°F / 14.6°F3.52 in rain
February35.1°F / 14.3°F3.3 in rain
March43.8°F / 23.2°F4.35 in rain
April57.1°F / 34.6°F4.19 in rain
May67.1°F / 46.1°F3.7 in rain
June75.8°F / 55.3°F4.27 in rain
July80.6°F / 60.9°F3.69 in rain
August78.9°F / 59.1°F4.28 in rain
September73.2°F / 51.4°F4.25 in rain
October59.9°F / 38.8°F5.31 in rain
November47.7°F / 30.7°F3.88 in rain
December37.4°F / 21.5°F4.86 in rain
Access to food

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.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarket70% of this ZIP code's area
No vehicle and far from a supermarket77% of this ZIP code's area
School districts

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.

Fitchburg School District91.8% of this ZIP code's land area
Leominster School District8.2% of this ZIP code's land area
Community and walkability

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.

Overall social vulnerability49more vulnerable than 49% of US census tracts
Socioeconomic status41more vulnerable than 41% of US census tracts
Household characteristics50more vulnerable than 50% of US census tracts
Racial and ethnic minority status49more vulnerable than 49% of US census tracts
Housing type and transport58more vulnerable than 58% of US census tracts
Walkability9.9 out of 20Below average
Nearby ZIP codes

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

01462 Lunenburg, MA6.3 km away
01453 Leominster, MA7 km away
01473 Westminster, MA9.4 km away
01441 Westminster, MA9.6 km away
01431 Ashby, MA10.6 km away
01474 West Townsend, MA10.7 km away
01469 Townsend, MA12.3 km away
01464 Shirley, MA12.7 km away
Location, counties and time zone

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.

Worcester County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area30.06 sq mi
Water area0.69 sq mi
Population density1,387 people per sq mi
Latitude, longitude42.5796, -71.8031

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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