Postal Codes

01843 ZIP Code

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ZIP code 01843 covers Lawrence, Massachusetts, with a population of about 28,444 and a median household income of $72,163.

Population
28,4448,429 per square mile
Median age
33.45.3 points below the US average
Median household income
$72,16329% below the Massachusetts median
Poverty rate
14%1.6 points above the US average
Typical home value
$543,364up 31.7% in five years
Median rent
$1,703about the Massachusetts median
Degree or higher
20.5%14.5 points below the US average
Homeownership
35.9%29.1 points below the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
548

Where 01843 is

Lawrence, 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

Population28,444
Median age33.4
Family households67.6%
Born outside the US40.4%
Speaks a language other than English at home72%
White (non-Hispanic)18.7%
Black (non-Hispanic)2.7%
Asian (non-Hispanic)3.5%
Hispanic or Latino72.7%
Veterans1.7%
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$72,163
Income per person$35,107
Poverty rate14%
Households on SNAP or cash assistance35%

Household income distribution

Under $10k3.5%
$10–15k5.9%
$15–20k2.5%
$20–25k2.3%
$25–30k2.0%
$30–35k5.3%
$35–40k2.8%
$40–45k4.7%
$45–50k2.6%
$50–60k7.9%
$60–75k11.5%
$75–100k15.8%
$100–125k8.8%
$125–150k8.9%
$150–200k8.1%
$200k or more7.4%

Income as declared to the IRS

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

Tax returns filed15,120
Mean adjusted gross income$47,617
Returns declaring $200,000 or more1.1%
Returns, under $25k32.7%
Returns, $25k–$50k32.9%
Returns, $50k–$75k17.0%
Returns, $75k–$100k8.2%
Returns, $100k–$200k8.0%
Returns, $200k or more1.1%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$393,700
Median gross rent$1,703
Rent as a share of household income31.4%
Owner-occupied35.9%
Vacant homes3.2%
Median year built1953

What the homes are

Detached house26.8%
Attached house8.2%
2 to 4 units37.1%
5 to 19 units13.9%
20 or more units13.5%
Mobile home0.5%
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$543,364as of 2026-07
Typical home value, 1 yearup 2.2%
Typical home value, 5 yearsup 31.7%
Typical home value, 10 yearsup 121.9%
Typical asking rent$2,399as of 2026-07
Typical asking rent, 1 yearup 1.7%
Typical home value since 2000
200020132026$543,364$117,058

$117,058 in 2000 to $543,364 in 2026.

Typical asking rent
202220242026$2,399$2,030

$2,030 in 2022 to $2,399 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.4%
Bachelor's degree or higher20.5%
High school diploma or higher79%
Works from home7.3%
Drives to work alone66%
Takes public transport3.4%
Commutes 45 minutes or more15.9%
Health

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

Obesity35.3% 1.9 pts above the national average of 33.4%
Diagnosed diabetes12.8% 0.8 pts above the national average of 12%
Currently smokes13.4% same as the national average of 13.2%
High blood pressure30.1% 4 pts below the national average of 34.1%
Fair or poor general health25.2% 4.9 pts above the national average of 20.3%
No health insurance (18–64)15.2% 3.9 pts above the national average of 11.3%
Depression20.8% 1.1 pts below the national average of 21.9%
No leisure-time physical activity34.6% 9.2 pts above the national average of 25.4%
Arthritis20.7% 4.4 pts below the national average of 25.1%
Binge drinking15.1% 0.9 pts below the national average of 16%
Taking blood pressure medication71.6% 3.1 pts below the national average of 74.7%
Cancer (non-skin)5.1% 2.6 pts below the national average of 7.7%
Current asthma11.1% 0.7 pts above the national average of 10.4%
Coronary heart disease5.7% 0.5 pts below the national average of 6.2%
Routine check-up in past year77.7% 1 pts above the national average of 76.7%
Cholesterol screening85.6% same as the national average of 85.9%
Cognitive disability18.4% 3.6 pts above the national average of 14.8%
Colorectal screening59.7% 4.6 pts below the national average of 64.3%
COPD5.8% 0.8 pts below the national average of 6.6%
Visited a dentist59.3% 2 pts below the national average of 61.3%
Any disability33.5% 2.8 pts above the national average of 30.7%
Lacks emotional support28.3% 3.5 pts above the national average of 24.8%
Food insecurity28.3% 11.2 pts above the national average of 17.1%
Received food stamps27.9% 13.6 pts above the national average of 14.3%
Hearing disability6.1% 0.6 pts below the national average of 6.7%
High cholesterol33.2% 3 pts below the national average of 36.2%
Housing insecurity23.1% 9.3 pts above the national average of 13.8%
Independent living disability9.5% 1.1 pts above the national average of 8.4%
Lacks transport14% 4.8 pts above the national average of 9.2%
Loneliness35.5% 1.1 pts above the national average of 34.4%
Mammography use81.1% 5.2 pts above the national average of 75.9%
Poor mental health (14+ days)17.2% same as the national average of 16.8%
Mobility disability14.7% 0.7 pts above the national average of 14%
Poor physical health (14+ days)15.6% 2.1 pts above the national average of 13.5%
Self-care disability4.7% 0.7 pts above the national average of 4%
Utility shut-off threat13.6% 4.8 pts above the national average of 8.8%
Sleeps under 7 hours40.3% 3.9 pts above the national average of 36.4%
Stroke3.1% same as the national average of 3.4%
All natural teeth lost16.7% 3.7 pts above the national average of 13%
Vision disability7.6% 2 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments548
People employed11,686
Annual payroll$714,347,000
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 73.7% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 4 census tracts this ZIP code covers
Expected annual loss68.8 out of 100
Community resilience93.2 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.

River flooding90Very High at its worst in this ZIP code
Ice storm88.9Relatively High at its worst in this ZIP code
Earthquake77.4Relatively Moderate at its worst in this ZIP code
Hurricane76.2Relatively Moderate at its worst in this ZIP code
Lightning70.4Relatively Moderate at its worst in this ZIP code
Tornado59Relatively Moderate at its worst in this ZIP code
Strong wind57.6Relatively Moderate at its worst in this ZIP code
Heat wave53.3Relatively Moderate at its worst in this ZIP code
Cold wave45.9Relatively Moderate at its worst in this ZIP code
Landslide40.6Very Low at its worst in this ZIP code
Coastal flooding33.7Relatively Low at its worst in this ZIP code
Wildfire26.5Very Low at its worst in this ZIP code
Winter weather25.4Relatively Low at its worst in this ZIP code
Hail14.2Very 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$72,163$101,341$78,538
Income per person$35,107$56,284$43,289
Poverty rate14%10%12.4%
Median home value$393,700$525,800$303,400
Median gross rent$1,703$1,687$1,348
Homeownership35.9%62.6%65%
Bachelor's degree or higher20.5%46.6%35%
Unemployment rate6.4%5.1%5.2%
Works from home7.3%16.7%13.5%
Born outside the US40.4%17.7%13.9%
Median age33.44038.7
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 stationLAWRENCE, MA US1 km away
Rain in a year49 in

Average high and low by month

January35.1°F / 19.6°F4.17 in rain
February37.3°F / 21.4°F3.77 in rain
March44.9°F / 29.7°F4.68 in rain
April57.2°F / 40°F4.15 in rain
May68°F / 49.8°F3.81 in rain
June77.3°F / 59.2°F4.11 in rain
July82.9°F / 64.8°F3.66 in rain
August81.4°F / 63.8°F3.72 in rain
September74.2°F / 56.3°F3.9 in rain
October61.8°F / 44.4°F4.69 in rain
November50.8°F / 34.8°F3.85 in rain
December40.6°F / 26.2°F4.74 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 supermarket55% of this ZIP code's area
Far from a supermarket55% of this ZIP code's area
No vehicle and far from a supermarket71% 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%.

Lawrence School District100% 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 vulnerability85more vulnerable than 85% of US census tracts
Socioeconomic status79more vulnerable than 79% of US census tracts
Household characteristics75more vulnerable than 75% of US census tracts
Racial and ethnic minority status85more vulnerable than 85% of US census tracts
Housing type and transport78more vulnerable than 78% of US census tracts
Walkability14.3 out of 20Above average
Nearby ZIP codes

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

01842 Lawrence, MA1.8 km away
01840 Lawrence, MA1.9 km away
01841 Lawrence, MA2.3 km away
01899 Andover, MA4.1 km away
01845 North Andover, MA4.3 km away
01844 Methuen, MA4.4 km away
01810 Andover, MA4.6 km away
01812 Andover, MA5.3 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.

Essex County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area3.37 sq mi
Water area0.25 sq mi
Population density8,429 people per sq mi
Latitude, longitude42.6911, -71.1605

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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