Postal Codes

01938 ZIP Code

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ZIP code 01938 covers Ipswich, Massachusetts, with a population of about 13,820 and a median household income of $124,405.

Population
13,820430 per square mile
Median age
489.3 points above the US average
Median household income
$124,4051.2× the Massachusetts median
Poverty rate
6.5%5.9 points below the US average
Typical home value
$859,277up 26% in five years
Median rent
$1,52510% below the Massachusetts median
Degree or higher
57.5%22.5 points above the US average
Homeownership
72.6%7.6 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
368

Where 01938 is

Ipswich, 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

Population13,820
Median age48
Family households64.5%
Born outside the US5.1%
Speaks a language other than English at home6.1%
White (non-Hispanic)91.3%
Black (non-Hispanic)0.7%
Asian (non-Hispanic)2%
Hispanic or Latino3.1%
Veterans5.1%
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$124,405
Income per person$72,497
Poverty rate6.5%
Households on SNAP or cash assistance6.4%

Household income distribution

Under $10k5.1%
$10–15k2.4%
$15–20k1.8%
$20–25k3.6%
$25–30k2.3%
$30–35k2.2%
$35–40k1.0%
$40–45k2.3%
$45–50k3.0%
$50–60k3.7%
$60–75k5.0%
$75–100k9.6%
$100–125k8.3%
$125–150k7.2%
$150–200k13.8%
$200k or more28.6%

Income as declared to the IRS

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

Tax returns filed7,570
Mean adjusted gross income$147,775
Returns declaring $200,000 or more17.2%
Returns, under $25k21.0%
Returns, $25k–$50k15.3%
Returns, $50k–$75k13.3%
Returns, $75k–$100k10.2%
Returns, $100k–$200k23.0%
Returns, $200k or more17.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$701,400
Median gross rent$1,525
Rent as a share of household income32.8%
Owner-occupied72.6%
Vacant homes8.2%
Median year built1965

What the homes are

Detached house60.9%
Attached house11.7%
2 to 4 units15.5%
5 to 19 units6.8%
20 or more units5.1%
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$859,277as of 2026-07
Typical home value, 1 yearup 1.5%
Typical home value, 5 yearsup 26%
Typical home value, 10 yearsup 82.8%
Typical asking rent$2,448as of 2026-07
Typical home value since 2000
200020132026$859,277$281,190

$281,190 in 2000 to $859,277 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.8%
Bachelor's degree or higher57.5%
High school diploma or higher97.9%
Works from home16.1%
Drives to work alone74.4%
Takes public transport3.1%
Commutes 45 minutes or more23.3%
Health

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

Obesity27.5% 5.9 pts below the national average of 33.4%
Diagnosed diabetes9.6% 2.4 pts below the national average of 12%
Currently smokes9.1% 4.1 pts below the national average of 13.2%
High blood pressure34% same as the national average of 34.1%
Fair or poor general health13.3% 7 pts below the national average of 20.3%
No health insurance (18–64)2.8% 8.5 pts below the national average of 11.3%
Depression22.5% 0.6 pts above the national average of 21.9%
No leisure-time physical activity19.1% 6.3 pts below the national average of 25.4%
Arthritis29.1% 4 pts above the national average of 25.1%
Binge drinking15.3% 0.7 pts below the national average of 16%
Taking blood pressure medication79.6% 4.9 pts above the national average of 74.7%
Cancer (non-skin)11.7% 4 pts above the national average of 7.7%
Current asthma11.6% 1.2 pts above the national average of 10.4%
Coronary heart disease6.6% same as the national average of 6.2%
Routine check-up in past year83.8% 7.1 pts above the national average of 76.7%
Cholesterol screening92.5% 6.6 pts above the national average of 85.9%
Cognitive disability11% 3.8 pts below the national average of 14.8%
Colorectal screening75.9% 11.6 pts above the national average of 64.3%
COPD6.1% 0.5 pts below the national average of 6.6%
Visited a dentist77.3% 16 pts above the national average of 61.3%
Any disability25.2% 5.5 pts below the national average of 30.7%
Lacks emotional support19.1% 5.7 pts below the national average of 24.8%
Food insecurity7.3% 9.8 pts below the national average of 17.1%
Received food stamps8.3% 6 pts below the national average of 14.3%
Hearing disability6.8% same as the national average of 6.7%
High cholesterol38.3% 2.1 pts above the national average of 36.2%
Housing insecurity6.6% 7.2 pts below the national average of 13.8%
Independent living disability6.2% 2.2 pts below the national average of 8.4%
Lacks transport5% 4.2 pts below the national average of 9.2%
Loneliness28.4% 6 pts below the national average of 34.4%
Mammography use86.2% 10.3 pts above the national average of 75.9%
Poor mental health (14+ days)13.6% 3.2 pts below the national average of 16.8%
Mobility disability11.3% 2.7 pts below the national average of 14%
Poor physical health (14+ days)11.9% 1.6 pts below the national average of 13.5%
Self-care disability2.7% 1.3 pts below the national average of 4%
Utility shut-off threat4.7% 4.1 pts below the national average of 8.8%
Sleeps under 7 hours32.9% 3.5 pts below the national average of 36.4%
Stroke3.1% same as the national average of 3.4%
All natural teeth lost6.6% 6.4 pts below the national average of 13%
Vision disability3.3% 2.3 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments368
People employed4,765
Annual payroll$426,093,000
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 60% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 3 census tracts this ZIP code covers
Expected annual loss64.1 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.

Drought91.9Relatively Moderate at its worst in this ZIP code
Coastal flooding88.9Very High at its worst in this ZIP code
Hurricane80.4Relatively Moderate at its worst in this ZIP code
Landslide80.3Relatively Low at its worst in this ZIP code
Ice storm80Relatively Moderate at its worst in this ZIP code
Earthquake74Relatively Low at its worst in this ZIP code
Wildfire71.7Relatively Low at its worst in this ZIP code
River flooding57.3Relatively Moderate at its worst in this ZIP code
Lightning47.7Relatively Moderate at its worst in this ZIP code
Tornado45.9Relatively Low at its worst in this ZIP code
Strong wind38.9Relatively Low at its worst in this ZIP code
Cold wave31.3Relatively Low at its worst in this ZIP code
Heat wave28Relatively Low at its worst in this ZIP code
Winter weather22.2Relatively Low at its worst in this ZIP code
Hail9.8Very 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$124,405$101,341$78,538
Income per person$72,497$56,284$43,289
Poverty rate6.5%10%12.4%
Median home value$701,400$525,800$303,400
Median gross rent$1,525$1,687$1,348
Homeownership72.6%62.6%65%
Bachelor's degree or higher57.5%46.6%35%
Unemployment rate2.8%5.1%5.2%
Works from home16.1%16.7%13.5%
Born outside the US5.1%17.7%13.9%
Median age484038.7
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 stationBEVERLY, MA US10.4 km away
Rain in a year48 in
Snow in a year51 in

Average high and low by month

January36.6°F / 17.8°F3.74 in rain, 16 in snow
February38.6°F / 18°F3.61 in rain, 16.4 in snow
March45.4°F / 25.2°F4.64 in rain, 7.6 in snow
April56.6°F / 33.5°F4.2 in rain, 1.4 in snow
May66.2°F / 43.7°F3.47 in rain
June74.7°F / 53.8°F3.99 in rain
July80.1°F / 59.9°F3.43 in rain
August78.9°F / 58.4°F3.36 in rain
September71.8°F / 51.3°F3.82 in rain
October60.8°F / 40.3°F4.99 in rain, 0.3 in snow
November51.3°F / 31.4°F3.98 in rain, 0.9 in snow
December42.1°F / 23.7°F4.79 in rain, 8.8 in snow
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 supermarket58% of this ZIP code's area
No vehicle and far from a supermarket58% 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%.

Ipswich 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 vulnerability16more vulnerable than 16% of US census tracts
Socioeconomic status14more vulnerable than 14% of US census tracts
Household characteristics27more vulnerable than 27% of US census tracts
Racial and ethnic minority status10more vulnerable than 10% of US census tracts
Housing type and transport32more vulnerable than 32% of US census tracts
Walkability5.7 out of 20Least walkable
Nearby ZIP codes

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

01936 Hamilton, MA5.6 km away
01961 Peabody, MA5.6 km away
01971 Salem, MA5.6 km away
01969 Rowley, MA6 km away
01982 South Hamilton, MA7 km away
01929 Essex, MA8 km away
01984 Wenham, MA9.1 km away
01983 Topsfield, MA9.2 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 area32.1 sq mi
Water area6.42 sq mi
Population density430 people per sq mi
Latitude, longitude42.6809, -70.8494

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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