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Massachusetts ZIP Codes
Middlesex County
Sherborn, MA
01770
01770 ZIP Code — Sherborn, MA
Middlesex County, Massachusetts
ZIP code 01770 is located in
Sherborn ,
Massachusetts ,
within Middlesex County .
It covers approximately 15.79 square miles and serves a population of
4,404 residents.
This is a standard ZIP code in the Eastern (ET) timezone,
served by area code 508 .
About ZIP code 01770
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $898,900. Owner-occupancy is high at 92%, well above the national average.
The gap between median ($242,688) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 2% is below the national average.
The dominant occupation class is management, business, and professional, with professional and management as the leading industry. An above-average commute of 41 minutes suggests many residents work outside the immediate area. Remote work is prevalent — 31% of workers work from home.
Educational attainment is high — 82% of residents hold a bachelor's degree or higher, well above the national average of 33%.
Overall, ZIP code 01770 reflects a community defined by a highly educated population, high homeownership, and a high rate of remote workers.
01770 ZIP code map
View map of 01770
Cities in ZIP code 01770
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
4,404
Population density
279 / sq mi
State FIPS
25
County FIPS
017
Geography
Land area
15.79 sq mi
Water area
0.37 sq mi
Latitude
42.2313
Longitude
-71.3746
Timezone
Eastern (ET)
Area code
508
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
12.7%
23.8%
31.3%
$50k – $100k
9.3%
23.1%
25.9%
$100k – $200k
23.9%
32.1%
28.5%
Over $200k
54.1%
20.9%
14.3%
Demographics & statistics
$242,688
Median household income
$110,862
Per capita income
$898,900
Median home value
$2,234
Median monthly rent
81.6%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 1,280 29.1% 18 and over 3,124 70.9% 65 and over 693 15.7% Median age 44.3 years
Race & ethnicity
Black or African American
0.2%
Group Count % White 3,664 80.4% Two or more races 375 8.2% Asian 342 7.5% Hispanic or Latino 156 3.4% Other race 14 0.3% Black or African American 9 0.2%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
12.7%
23.8%
31.3%
$50k – $100k
9.3%
23.1%
25.9%
$100k – $200k
23.9%
32.1%
28.5%
Over $200k
54.1%
20.9%
14.3%
Range % of households $10k–$15k 1.6% $15k–$25k 0.7% $25k–$35k 2.4% $35k–$50k 3.2% $50k–$75k 6.4% $75k–$100k 4.7% $100k–$150k 15.7% $150k–$200k 10.7% $200k+ 54.6% Median income $242,688
Housing
Housing overview
Metric Value Median home value $898,900 Median rent / month $2,234 Owner occupied 92.3% Renter occupied 7.7% Vacant 7.4% Single-family detached 90.3% Large apartment buildings 1.9% Mobile homes 0.0% Median rooms 10.0 Avg household size (owned) 3.06
Year built
Era % 2020 or later 0.5% 2010–2019 5.5% 2000–2009 3.6% 1990–1999 7.1% 1980–1989 11.0% 1970–1979 20.8% 1960–1969 20.5% 1950–1959 11.0% 1940–1949 1.3% 1939 or earlier 18.6%
Bedrooms
Size % of units No bedroom (studio) 1.9% 1 bedroom 1.3% 2 bedrooms 11.0% 3 bedrooms 26.3% 4 bedrooms 43.6% 5+ bedrooms 15.9%
Vehicles per household
Vehicles % of households No vehicle 1.5% 1 vehicle 19.6% 2 vehicles 51.0% 3 or more 27.9%
Heating fuel
Fuel type % Utility gas 22.1% Electricity 7.1% Propane / LP gas 1.1% Fuel oil 65.8% Wood 3.5%
Households & families
Household type Count % Married-couple family 1,205 79.7% Cohabiting couple 47 3.1% Male householder, no spouse 71 4.7% Female householder, no spouse 188 12.4% Households with children under 18 608 40.2% Households with seniors (65+) 441 29.2% Average household size 2.91
Marital status
Status Male Female Never married 20.4% 21.0% Married 76.6% 70.8% Separated 0.0% 0.0% Widowed 2.4% 3.4% Divorced 0.6% 4.8%
Education
Some college, no degree
7.3%
Graduate / professional
45.8%
Metric % HS diploma or higher 98.8% Bachelor's or higher 81.6%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 110 8.9% Kindergarten 61 5.0% Elementary school 618 50.2% High school 302 24.5% College / grad school 140 11.4%
Employment
Industry of employment
Professional & management
25.8%
Education & healthcare
23.9%
Finance & real estate
18.3%
Public administration
3.6%
Arts, food & hospitality
3.5%
Transportation & utilities
1.4%
Agriculture & mining
1.2%
Occupation
Category % Management, business & arts 76.0% Service 7.9% Sales & office 12.8% Natural resources & construction 3.2% Production & transportation 0.0%
Employment type
Type % Private sector 84.2% Government 9.0% Self-employed 6.8% Unpaid family workers 0.0%
Commute
Method % Drive alone 51.9% Carpool 4.8% Public transit 9.5% Walk 1.7% Work from home 30.6% Other means 1.5% Avg commute (minutes) 40.5
Poverty
Married-couple families
1.7%
Female-led households
0.0%
Income support
Source % of households Social Security 27.1% Retirement income 19.1% Supplemental Security 2.8% Cash public assistance 0.0% Food stamps / SNAP 1.7%
Health indicators
Condition % Obesity 20.4% High blood pressure 27.4% High cholesterol 32.2% Diabetes 7.1% Heart disease 4.8% Stroke 2.0% Asthma 9.4% Arthritis 22.1% Kidney disease 2.4% Pulmonary disease 3.6% Cancer 8.1%
Behavior / access % Smoking 6.5% Binge drinking 15.6% No physical activity 11.7% Less than 7 hrs sleep 25.1% Depression 16.4% Fair or poor health 6.4% Poor mental health 10.1% Poor physical health 6.2% No health insurance 3.0% Visited doctor (checkup) 78.8% Visited dentist 83.0% Cholesterol screening 95.5% Teeth loss 4.9%
Veterans & disability
Veterans Count % Civilian veterans 90 2.9%
Disability % Any disability 3.9% Under 18 2.6% 18–64 years 2.1% 65 and over 12.7%
Health insurance coverage
Type % Private insurance 91.7% Public insurance 17.6% No insurance 1.1% Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 4,128 93.7% Spanish 55 1.3% Other Indo-European 0 0.0% Asian & Pacific Islander 0 0.0% Other languages 55 1.3%
Place of birth & citizenship
Origin Count % Native born (US) 3,937 89.4% Born in same state 3,813 86.6% Born in different state 2,064 46.9% Foreign born 124 2.8% Naturalized citizen 467 10.6% Not a US citizen 228 48.8%
Ancestry
Ancestry Count % French 1,007 22.9% Italian 690 15.7% Arab 191 4.3% German 92 2.1% Irish 62 1.4%
Ancestry Count % English 54 1.2% Polish 33 0.7% Norwegian 33 0.7% Dutch 13 0.3%
Technology access
Metric % of households Computer access 34.3% Internet access 96.6%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 01770
What city is ZIP code 01770 in?
ZIP code 01770 is primarily assigned to Sherborn, Massachusetts.
What county is ZIP code 01770 in?
ZIP code 01770 falls within Middlesex County, Massachusetts.
How educated is the population of ZIP code 01770?
82% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
Is ZIP code 01770 mostly owner-occupied?
92% of occupied units in ZIP code 01770 are owner-occupied, well above the national average.
What is the median household income in ZIP code 01770?
The median household income in ZIP code 01770 is $242,688, above the national median of ~$75,000.
What is the typical home value in ZIP code 01770?
The median home value in ZIP code 01770 is $898,900.
What timezone is ZIP code 01770 in?
ZIP code 01770 observes the EST timezone.
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