ZIP code 01581 is in Worcester County, Massachusetts. About 21,944 people live here in 7,964 households. The median home value is $685,300 and the median household income $141,944. The average commute takes about 31 minutes.
ZIP code tabulation area · ACS 2020–2024 · Updated October 24, 2026
97%of households have broadbandhome internet subscription
01581 in MassachusettsZIP codes coloured by median household income
01581
<$45K$125K+
Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files
People.
21,944 residents in 7,964 households, next to the Worcester County figure.
26%
under 18
HereWorcester County
18%
aged 18–34
HereWorcester County
16%
aged 65 and over
HereWorcester County
23%
of households are people living alone
HereWorcester County
63%
of households are married couples
HereWorcester County
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Homes.
8,342 housing units; the median owner-occupied home is valued at $685,300 (±$31,203).
62%
of households own their home
HereWorcester County
50%
of homes are detached single-family houses
HereWorcester County
31%
are in buildings with 5 or more units
HereWorcester County
1%
are mobile homes
HereWorcester County
5%
of housing units are vacant
HereWorcester County
$2,106
median gross rent a month
HereWorcester County
When homes were built
2020 or later2%
2010–20198%
2000–200910%
1990–199915%
1980–19899%
1970–197918%
1960–196914%
1950–19599%
1940–19494%
1939 or earlier13%
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Income and work.
Household income and work, in 2024 dollars; median household income ±$12,497.
$141,944
median household income
HereWorcester County
6.3%
of people live below the poverty line
HereWorcester County
4.3%
unemployment rate
HereWorcester County
65%
of adults 25+ hold a bachelor’s degree or higher
HereWorcester County
The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Getting around.
How workers aged 16 and over get to work, and how long it takes.
31 min
average commute to work
HereWorcester County
22%
of commuters travel 45 minutes or more
HereWorcester County
69%
of workers drive or carpool
HereWorcester County
2%
take public transportation
HereWorcester County
1%
walk or bike
HereWorcester County
27%
work from home
HereWorcester County
5%
of households have no car
HereWorcester County
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Internet.
Home internet subscriptions.
97%
of households have a broadband subscription
HereWorcester County
2%
have no internet access at home
HereWorcester County
American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Businesses in 01581.
955 business establishments with paid employees have an address in this ZIP code.
Grocery stores and supermarkets3
Convenience stores3
Pharmacies and drug stores0
Retail bakeries3
Full-service restaurants25
Limited-service restaurants25
Coffee shops and snack bars14
Bars0
Physicians’ offices14
Dentists’ offices12
Child care centers9
Gyms and fitness centers8
Movie theaters0
Museums0
Counts are business establishments with paid employees, by the ZIP code of their address. Self-employed people without staff, and public facilities such as libraries, are not included.
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023
Health.
Estimated share of adults in 01581, next to the national figure.
82%
had a routine checkup in the past year
HereUnited States
76%
visited a dentist in the past year
HereUnited States
3%
of 18–64s have no health insurance
HereUnited States
19%
get no leisure-time physical activity
HereUnited States
32%
usually sleep less than 7 hours
HereUnited States
8%
smoke
HereUnited States
27%
have obesity
HereUnited States
9%
have diagnosed diabetes
HereUnited States
30%
have high blood pressure
HereUnited States
13%
report fair or poor general health
HereUnited States
14%
report frequent mental distress
HereUnited States
33%
often feel lonely
HereUnited States
9%
faced food insecurity in the past year
HereUnited States
7%
faced housing insecurity in the past year
HereUnited States
5%
lacked reliable transportation in the past year
HereUnited States
These are model-based estimates for adults from the CDC’s PLACES project, combining national health surveys with local population data. They are not counts of local patients, and small differences between nearby ZIP codes are within the margin of the model.
Source: Centers for Disease Control and Prevention, PLACES 2025 release (ZCTA), public domain
Nearest public schools.
In a straight line from the center of the ZIP code. Attendance zones are set by each school district.
Westborough HighWestborough0.4 mi
J Harding ArmstrongWestborough0.5 mi
Sarah W Gibbons MiddleWestborough0.6 mi
Elsie A Hastings ElementaryWestborough0.9 mi
Annie E FalesWestborough1.3 mi
Source: National Center for Education Statistics, EDGE public school locations 2024–25
Nearby ZIP codes.
ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas, which closely match the postal ZIP codes used for addresses.
01581