Postal Codes

01746 ZIP Code

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ZIP code 01746 covers Holliston, Massachusetts, with a population of about 14,964 and a median household income of $154,684.

Population
14,964802 per square mile
Median age
45.16.4 points above the US average
Median household income
$154,6841.5× the Massachusetts median
Poverty rate
3.2%9.2 points below the US average
Typical home value
$755,686up 27% in five years
Median rent
$1,651about the Massachusetts median
Degree or higher
65.7%30.7 points above the US average
Homeownership
86.8%21.8 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
405

Where 01746 is

Holliston, 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

Population14,964
Median age45.1
Family households78.4%
Born outside the US11.3%
Speaks a language other than English at home14.7%
White (non-Hispanic)84.1%
Black (non-Hispanic)0.6%
Asian (non-Hispanic)6.6%
Hispanic or Latino4.7%
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$154,684
Income per person$74,139
Poverty rate3.2%
Households on SNAP or cash assistance5%

Household income distribution

Under $10k2.6%
$10–15k1.3%
$15–20k1.6%
$20–25k1.4%
$25–30k3.0%
$30–35k3.4%
$35–40k0.8%
$40–45k1.3%
$45–50k1.4%
$50–60k2.6%
$60–75k3.3%
$75–100k7.8%
$100–125k6.8%
$125–150k8.9%
$150–200k17.5%
$200k or more36.1%

Income as declared to the IRS

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

Tax returns filed7,460
Mean adjusted gross income$152,947
Returns declaring $200,000 or more24.1%
Returns, under $25k21.3%
Returns, $25k–$50k11.9%
Returns, $50k–$75k10.3%
Returns, $75k–$100k8.3%
Returns, $100k–$200k24.0%
Returns, $200k or more24.1%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$620,500
Median gross rent$1,651
Rent as a share of household income28.2%
Owner-occupied86.8%
Vacant homes2.1%
Median year built1966

What the homes are

Detached house78.1%
Attached house5.5%
2 to 4 units7.1%
5 to 19 units1.8%
20 or more units6.9%
Mobile home0.6%
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$755,686as of 2026-07
Typical home value, 1 yearup 2.1%
Typical home value, 5 yearsup 27%
Typical home value, 10 yearsup 68.3%
Typical home value since 2000
200020132026$755,686$273,170

$273,170 in 2000 to $755,686 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5%
Bachelor's degree or higher65.7%
High school diploma or higher96.4%
Works from home26.4%
Drives to work alone66%
Takes public transport1.6%
Commutes 45 minutes or more30.4%
Health

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

Obesity24% 9.4 pts below the national average of 33.4%
Diagnosed diabetes8.4% 3.6 pts below the national average of 12%
Currently smokes8.6% 4.6 pts below the national average of 13.2%
High blood pressure29.3% 4.8 pts below the national average of 34.1%
Fair or poor general health12.2% 8.1 pts below the national average of 20.3%
No health insurance (18–64)2.7% 8.6 pts below the national average of 11.3%
Depression24.4% 2.5 pts above the national average of 21.9%
No leisure-time physical activity16.2% 9.2 pts below the national average of 25.4%
Arthritis26.2% 1.1 pts above the national average of 25.1%
Binge drinking16.7% 0.7 pts above the national average of 16%
Taking blood pressure medication75.3% 0.6 pts above the national average of 74.7%
Cancer (non-skin)10% 2.3 pts above the national average of 7.7%
Current asthma11.5% 1.1 pts above the national average of 10.4%
Coronary heart disease5.2% 1 pts below the national average of 6.2%
Routine check-up in past year81.8% 5.1 pts above the national average of 76.7%
Cholesterol screening92.8% 6.9 pts above the national average of 85.9%
Cognitive disability10.9% 3.9 pts below the national average of 14.8%
Colorectal screening74.2% 9.9 pts above the national average of 64.3%
COPD4.7% 1.9 pts below the national average of 6.6%
Visited a dentist78.1% 16.8 pts above the national average of 61.3%
Any disability23% 7.7 pts below the national average of 30.7%
Lacks emotional support18.8% 6 pts below the national average of 24.8%
Food insecurity6.7% 10.4 pts below the national average of 17.1%
Received food stamps7.6% 6.7 pts below the national average of 14.3%
Hearing disability5.4% 1.3 pts below the national average of 6.7%
High cholesterol37.4% 1.2 pts above the national average of 36.2%
Housing insecurity6.8% 7 pts below the national average of 13.8%
Independent living disability5.7% 2.7 pts below the national average of 8.4%
Lacks transport5% 4.2 pts below the national average of 9.2%
Loneliness31.4% 3 pts below the national average of 34.4%
Mammography use83.6% 7.7 pts above the national average of 75.9%
Poor mental health (14+ days)13.9% 2.9 pts below the national average of 16.8%
Mobility disability9.5% 4.5 pts below the national average of 14%
Poor physical health (14+ days)10.1% 3.4 pts below the national average of 13.5%
Self-care disability2.4% 1.6 pts below the national average of 4%
Utility shut-off threat4.3% 4.5 pts below the national average of 8.8%
Sleeps under 7 hours29.2% 7.2 pts below the national average of 36.4%
Stroke2.6% 0.8 pts below the national average of 3.4%
All natural teeth lost5.2% 7.8 pts below the national average of 13%
Vision disability2.9% 2.7 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments405
People employed5,583
Annual payroll$457,135,000
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 18.2% of US census tracts
FEMA ratingVery Low to Relatively Low across the 3 census tracts this ZIP code covers
Expected annual loss37.9 out of 100
Community resilience83.7 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.

Ice storm84.3Relatively Moderate at its worst in this ZIP code
Hurricane73Relatively Low at its worst in this ZIP code
Wildfire61Very Low at its worst in this ZIP code
Landslide53.8Very Low at its worst in this ZIP code
Earthquake47.8Relatively Low at its worst in this ZIP code
River flooding40.1Relatively Moderate at its worst in this ZIP code
Tornado32.6Relatively Low at its worst in this ZIP code
Strong wind32.5Relatively Low at its worst in this ZIP code
Cold wave30.6Relatively Low at its worst in this ZIP code
Lightning29.7Relatively Low at its worst in this ZIP code
Heat wave23.2Relatively Low at its worst in this ZIP code
Winter weather21.1Relatively Low at its worst in this ZIP code
Hail6.2Very 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$154,684$101,341$78,538
Income per person$74,139$56,284$43,289
Poverty rate3.2%10%12.4%
Median home value$620,500$525,800$303,400
Median gross rent$1,651$1,687$1,348
Homeownership86.8%62.6%65%
Bachelor's degree or higher65.7%46.6%35%
Unemployment rate5%5.1%5.2%
Works from home26.4%16.7%13.5%
Born outside the US11.3%17.7%13.9%
Median age45.14038.7
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 stationWEST MEDWAY, MA US7.7 km away
Rain in a year50 in
Snow in a year52 in

Average high and low by month

January38.1°F / 16.6°F4.11 in rain, 13.5 in snow
February41.2°F / 17.6°F3.34 in rain, 11.9 in snow
March48.4°F / 25.4°F4.64 in rain, 11 in snow
April60°F / 35.4°F4.8 in rain, 3.2 in snow
May70.7°F / 45.8°F3.94 in rain
June79.3°F / 55.2°F4.47 in rain
July84.5°F / 60.8°F3.47 in rain
August83.2°F / 59.1°F3.94 in rain
September76.3°F / 50.7°F4.18 in rain
October64.8°F / 38.9°F5.06 in rain, 0.1 in snow
November53.2°F / 30.8°F3.77 in rain, 1.6 in snow
December43.2°F / 22.9°F4.65 in rain, 10.2 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%.

Holliston 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 vulnerability11more vulnerable than 11% of US census tracts
Socioeconomic status11more vulnerable than 11% of US census tracts
Household characteristics16more vulnerable than 16% of US census tracts
Racial and ethnic minority status21more vulnerable than 21% of US census tracts
Housing type and transport30more vulnerable than 30% of US census tracts
Walkability6.8 out of 20Below average
Nearby ZIP codes

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

02053 Medway, MA5.8 km away
01770 Sherborn, MA5.8 km away
01721 Ashland, MA6 km away
02054 Millis, MA7.4 km away
01748 Hopkinton, MA8 km away
01702 Framingham, MA8.9 km away
01757 Milford, MA9.5 km away
01701 Framingham, MA10.9 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.

Middlesex County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area18.65 sq mi
Water area0.4 sq mi
Population density802 people per sq mi
Latitude, longitude42.2026, -71.4361

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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