Postal Codes

02052 ZIP Code

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ZIP code 02052 covers Medfield, Massachusetts, with a population of about 12,923 and a median household income of $214,801.

Population
12,923897 per square mile
Median age
40.82.1 points above the US average
Median household income
$214,8012.1× the Massachusetts median
Poverty rate
2.3%10.1 points below the US average
Typical home value
$1,090,371up 32.3% in five years
Median rent
$1,652about the Massachusetts median
Degree or higher
76.3%41.3 points above the US average
Homeownership
86.4%21.4 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
323

Where 02052 is

Medfield, 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

Population12,923
Median age40.8
Family households78.9%
Born outside the US7%
Speaks a language other than English at home8%
White (non-Hispanic)86.1%
Black (non-Hispanic)1.7%
Asian (non-Hispanic)4.4%
Hispanic or Latino3.7%
Veterans2.8%
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$214,801
Income per person$102,662
Poverty rate2.3%
Households on SNAP or cash assistance4.9%

Household income distribution

Under $10k2.6%
$10–15k1.0%
$15–20k1.9%
$20–25k1.2%
$25–30k1.2%
$30–35k0.9%
$35–40k0.9%
$40–45k1.0%
$45–50k1.2%
$50–60k5.3%
$60–75k3.9%
$75–100k3.9%
$100–125k6.8%
$125–150k6.8%
$150–200k7.6%
$200k or more53.7%

Income as declared to the IRS

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

Tax returns filed6,220
Mean adjusted gross income$255,601
Returns declaring $200,000 or more35.4%
Returns, under $25k20.9%
Returns, $25k–$50k10.0%
Returns, $50k–$75k8.7%
Returns, $75k–$100k7.6%
Returns, $100k–$200k17.5%
Returns, $200k or more35.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$869,400
Median gross rent$1,652
Rent as a share of household income43.9%
Owner-occupied86.4%
Vacant homes2.6%
Median year built1970

What the homes are

Detached house83.1%
Attached house3.8%
2 to 4 units4.1%
5 to 19 units7.4%
20 or more units1.6%
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$1,090,371as of 2026-07
Typical home value, 1 yearup 3.4%
Typical home value, 5 yearsup 32.3%
Typical home value, 10 yearsup 70.4%
Typical home value since 2000
200020132026$1,090,371$392,806

$392,806 in 2000 to $1,090,371 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.8%
Bachelor's degree or higher76.3%
High school diploma or higher97.8%
Works from home35.1%
Drives to work alone49.9%
Takes public transport7.7%
Commutes 45 minutes or more34.3%
Health

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

Obesity22.7% 10.7 pts below the national average of 33.4%
Diagnosed diabetes7.7% 4.3 pts below the national average of 12%
Currently smokes7.4% 5.8 pts below the national average of 13.2%
High blood pressure28.2% 5.9 pts below the national average of 34.1%
Fair or poor general health10.6% 9.7 pts below the national average of 20.3%
No health insurance (18–64)2.4% 8.9 pts below the national average of 11.3%
Depression22.7% 0.8 pts above the national average of 21.9%
No leisure-time physical activity13.1% 12.3 pts below the national average of 25.4%
Arthritis25.6% 0.5 pts above the national average of 25.1%
Binge drinking18.4% 2.4 pts above the national average of 16%
Taking blood pressure medication75.8% 1.1 pts above the national average of 74.7%
Cancer (non-skin)9.9% 2.2 pts above the national average of 7.7%
Current asthma10.8% same as the national average of 10.4%
Coronary heart disease4.7% 1.5 pts below the national average of 6.2%
Routine check-up in past year82.3% 5.6 pts above the national average of 76.7%
Cholesterol screening92.9% 7 pts above the national average of 85.9%
Cognitive disability10.1% 4.7 pts below the national average of 14.8%
Colorectal screening71.4% 7.1 pts above the national average of 64.3%
COPD4.2% 2.4 pts below the national average of 6.6%
Visited a dentist79.6% 18.3 pts above the national average of 61.3%
Any disability20.6% 10.1 pts below the national average of 30.7%
Lacks emotional support18.7% 6.1 pts below the national average of 24.8%
Food insecurity5.7% 11.4 pts below the national average of 17.1%
Received food stamps6.3% 8 pts below the national average of 14.3%
Hearing disability5.1% 1.6 pts below the national average of 6.7%
High cholesterol36.3% same as the national average of 36.2%
Housing insecurity5.6% 8.2 pts below the national average of 13.8%
Independent living disability4.8% 3.6 pts below the national average of 8.4%
Lacks transport4.3% 4.9 pts below the national average of 9.2%
Loneliness29.7% 4.7 pts below the national average of 34.4%
Mammography use86.5% 10.6 pts above the national average of 75.9%
Poor mental health (14+ days)13.4% 3.4 pts below the national average of 16.8%
Mobility disability8.2% 5.8 pts below the national average of 14%
Poor physical health (14+ days)9.8% 3.7 pts below the national average of 13.5%
Self-care disability2.1% 1.9 pts below the national average of 4%
Utility shut-off threat3.9% 4.9 pts below the national average of 8.8%
Sleeps under 7 hours29.4% 7 pts below the national average of 36.4%
Stroke2.3% 1.1 pts below the national average of 3.4%
All natural teeth lost5.5% 7.5 pts below the national average of 13%
Vision disability2.5% 3.1 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments323
People employed2,502
Annual payroll$116,486,000
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 30.6% of US census tracts
FEMA ratingRelatively Low
Expected annual loss58.2 out of 100
Community resilience88.9 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.

Landslide83.2Relatively Low at its worst in this ZIP code
Hurricane77.8Relatively Low at its worst in this ZIP code
Ice storm77.8Relatively Moderate at its worst in this ZIP code
Wildfire70.2Relatively Low at its worst in this ZIP code
River flooding59.4Relatively Moderate at its worst in this ZIP code
Earthquake54.1Relatively Low at its worst in this ZIP code
Lightning37.4Relatively Low at its worst in this ZIP code
Tornado35.9Relatively Low at its worst in this ZIP code
Strong wind35.2Relatively Low at its worst in this ZIP code
Heat wave31.1Relatively Low at its worst in this ZIP code
Cold wave29.7Relatively Low at its worst in this ZIP code
Winter weather24.8Relatively Low at its worst in this ZIP code
Hail9.4Very 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$214,801$101,341$78,538
Income per person$102,662$56,284$43,289
Poverty rate2.3%10%12.4%
Median home value$869,400$525,800$303,400
Median gross rent$1,652$1,687$1,348
Homeownership86.4%62.6%65%
Bachelor's degree or higher76.3%46.6%35%
Unemployment rate3.8%5.1%5.2%
Works from home35.1%16.7%13.5%
Born outside the US7%17.7%13.9%
Median age40.84038.7
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 stationWALPOLE 2, MA US5.5 km away
Rain in a year50 in
Snow in a year56 in

Average high and low by month

January36.8°F / 19.7°F3.94 in rain, 15.1 in snow
February39.6°F / 21.1°F3.36 in rain, 14.1 in snow
March47.4°F / 27.9°F4.77 in rain, 11.6 in snow
April59.4°F / 37.6°F4.43 in rain, 2.5 in snow
May69.9°F / 47.7°F3.59 in rain
June77.9°F / 57.2°F4.25 in rain
July83.4°F / 63.3°F3.58 in rain
August81.7°F / 61.8°F3.95 in rain
September74.1°F / 54.4°F3.71 in rain
October62.5°F / 42.8°F4.97 in rain, 0.3 in snow
November51.4°F / 33.6°F4.08 in rain, 1.7 in snow
December41.6°F / 25.4°F4.96 in rain, 10.8 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 supermarket100% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
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%.

Medfield 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 vulnerability5more vulnerable than 5% of US census tracts
Socioeconomic status10more vulnerable than 10% of US census tracts
Household characteristics7more vulnerable than 7% of US census tracts
Racial and ethnic minority status22more vulnerable than 22% of US census tracts
Housing type and transport15more vulnerable than 15% of US census tracts
Walkability7.3 out of 20Below average
Nearby ZIP codes

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

02054 Millis, MA5 km away
02030 Dover, MA6 km away
02081 Walpole, MA6.1 km away
02056 Norfolk, MA7.6 km away
02032 East Walpole, MA8 km away
01770 Sherborn, MA8.1 km away
02062 Norwood, MA8.4 km away
02090 Westwood, MA8.5 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.

Norfolk County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area14.41 sq mi
Water area0.25 sq mi
Population density897 people per sq mi
Latitude, longitude42.1845, -71.3048

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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