Weymouth Town, Massachusetts demographics

Weymouth Town, MA demographics: median age 44.1; 42.8% of adults 25+ hold a bachelor’s degree. Age, race, households, languages and education, ACS 2020–2024 with margins of error.

ACS 2020–2024 · Weymouth Town city, Massachusetts · Incorporated city · GEOID 2578972. The survey estimates a population of 58,505 for its five-year window. This is separate from the annual July 2025 population estimate on the city overview.

Median age in Weymouth Town is 44.1 years, with a 90% margin of error of 1.4 years. There are 25,759 households (±550). Age and household distributions show how these totals are composed; they do not establish which neighborhood suits a particular person.

Every count and share is an estimate. “±” is a 90% margin of error (MOE); pp means percentage points. Derived shares use the category count divided by the named universe. Aggregated category MOEs and percentage MOEs are approximate. A margin larger than half its estimate is flagged as low precision. Blank source uncertainty is shown as unavailable, never zero.

Age distribution and sex

City, state and U.S. estimates · ACS 2020–2024
Measure / survey universe	City estimate ± MOE	State estimate ± MOE	U.S. estimate ± MOE
Median age Total population · years	44.1 ±1.4	40.0 ±0.1	38.9 ±0.1

Age groups · B01001 · ACS 2020–2024 Total population: 58,505
Category	Count ± MOE	Share ± MOE (pp)	Massachusetts	U.S.
Under 18	9,588 ±824	16.4% ±1.4 pp	19.4%	22.0%
18–34	13,188 ±950	22.5% ±1.6 pp	23.9%	22.8%
35–64	24,137 ±1,318	41.3% ±2.3 pp	38.9%	38.0%
65 and older	11,592 ±863	19.8% ±1.5 pp	17.9%	17.2%

Sex categories as published by ACS · B01001 · ACS 2020–2024 Total population: 58,505
Category	Count ± MOE	Share ± MOE (pp)	Massachusetts	U.S.
Male	28,322 ±815	48.4% ±1.4 pp	48.9%	49.5%
Female	30,183 ±817	51.6% ±1.4 pp	51.1%	50.5%

The age groups are mutually exclusive and cover the entire population. The sex categories follow this ACS table’s published classification; they are not a survey of gender identity.

Race and Hispanic origin

Race · B02001 · ACS 2020–2024 Total population: 58,505
Category	Count ± MOE	Share ± MOE (pp)	Massachusetts	U.S.
White alone	46,742 ±1,337	79.9% ±2.3 pp	68.6%	61.0%
Black or African American alone	2,507 ±807	4.3% ±1.4 pp	6.8%	12.2%
American Indian and Alaska Native alone	43 ±32 · low precision	0.1% ±0.1 pp · low precision	0.2%	0.9%
Asian alone	4,599 ±1,004	7.9% ±1.7 pp	7.3%	6.0%
Native Hawaiian and Other Pacific Islander alone	0 ±32 · low precision	0.0% ±0.1 pp · low precision	0.0%	0.2%
Some other race alone	1,354 ±578	2.3% ±1.0 pp	5.8%	7.1%
Two or more races	3,260 ±474	5.6% ±0.8 pp	11.1%	12.6%

Hispanic or Latino origin · B03003 · ACS 2020–2024 Total population: 58,505
Category	Count ± MOE	Share ± MOE (pp)	Massachusetts	U.S.
Not Hispanic or Latino	55,919 ±728	95.6% ±1.2 pp	86.7%	80.7%
Hispanic or Latino	2,586 ±726	4.4% ±1.2 pp	13.3%	19.3%

Hispanic origin and race are separate questions. People of Hispanic or Latino origin may be of any race and appear in both tables. Do not add the Hispanic share to race shares. Race alone and two-or-more-race groups are the mutually exclusive categories of the race table.

Household types, children and living alone

Household types · B11001 · ACS 2020–2024 Households: 25,759
Category	Count ± MOE	Share ± MOE (pp)	Massachusetts	U.S.
Married-couple family	11,673 ±639	45.3% ±2.3 pp	45.9%	46.9%
Other family: male householder, no spouse present	942 ±269	3.7% ±1.0 pp	4.7%	5.1%
Other family: female householder, no spouse present	2,257 ±422	8.8% ±1.6 pp	11.9%	12.2%
Nonfamily: householder living alone	9,103 ±827	35.3% ±3.1 pp	28.8%	28.7%
Nonfamily: householder not living alone	1,784 ±344	6.9% ±1.3 pp	8.9%	7.0%

Households with children · B11005 · ACS 2020–2024 Households: 25,759
Category	Count ± MOE	Share ± MOE (pp)	Massachusetts	U.S.
Households with people under 18	5,750 ±371	22.3% ±1.4 pp	27.9%	29.5%
Households without people under 18	20,009 ±758	77.7% ±2.4 pp	72.1%	70.5%

Household size · B11016 · ACS 2020–2024 Households: 25,759
Category	Count ± MOE	Share ± MOE (pp)	Massachusetts	U.S.
One-person nonfamily households	9,103 ±827	35.3% ±3.1 pp	28.8%	28.7%
Two-person households	8,407 ±768	32.6% ±2.9 pp	33.3%	33.8%
Three-person households	3,722 ±354	14.4% ±1.3 pp	16.5%	15.3%
Four-person households	2,951 ±385	11.5% ±1.5 pp	13.5%	12.6%
Five-person households	935 ±251	3.6% ±1.0 pp	5.2%	5.9%
Six-person households	530 ±208	2.1% ±0.8 pp	1.8%	2.2%
Seven or more people	111 ±76 · low precision	0.4% ±0.3 pp · low precision	0.9%	1.4%

A family household contains related people under the Census definition. A nonfamily household can contain one person or unrelated people sharing a home. Households with children can also appear in the household-type and size tables, so those tables must not be added together. Household estimates exclude people living in group quarters from the household universe.

Nativity and languages spoken at home

Nativity · B05002 · ACS 2020–2024 Total population: 58,505
Category	Count ± MOE	Share ± MOE (pp)	Massachusetts	U.S.
Native	50,107 ±956	85.6% ±1.6 pp	82.0%	85.9%
Foreign born	8,398 ±958	14.4% ±1.6 pp	18.0%	14.1%

Language spoken at home · C16001 · ACS 2020–2024 Population age 5 and older: 55,348
Category	Count ± MOE	Share ± MOE (pp)	Massachusetts	U.S.
English only	46,441 ±1,141	83.9% ±1.9 pp	74.9%	77.7%
Spanish	1,531 ±577	2.8% ±1.0 pp	9.7%	13.6%
French, Haitian, or Cajun	779 ±378	1.4% ±0.7 pp	1.9%	0.7%
German or other West Germanic	16 ±27 · low precision	0.0% ±0.0 pp · low precision	0.3%	0.5%
Russian, Polish, or other Slavic	331 ±185 · low precision	0.6% ±0.3 pp · low precision	1.0%	0.7%
Other Indo-European	3,096 ±794	5.6% ±1.4 pp	6.1%	2.0%
Korean	24 ±26 · low precision	0.0% ±0.0 pp · low precision	0.3%	0.3%
Chinese, including Mandarin and Cantonese	1,403 ±463	2.5% ±0.8 pp	2.2%	1.1%
Vietnamese	768 ±381	1.4% ±0.7 pp	0.7%	0.5%
Tagalog, including Filipino	185 ±117 · low precision	0.3% ±0.2 pp · low precision	0.1%	0.6%
Other Asian and Pacific Island	222 ±151 · low precision	0.4% ±0.3 pp · low precision	1.3%	1.1%
Arabic	201 ±194 · low precision	0.4% ±0.4 pp · low precision	0.6%	0.5%
Other and unspecified	351 ±224 · low precision	0.6% ±0.4 pp · low precision	1.0%	0.8%

Foreign born means not a U.S. citizen at birth; it includes naturalized citizens. Language categories describe speech at home among people age five and older. A language other than English at home does not establish that someone cannot speak English. This city page uses the published C16001 summary categories because the more detailed B16001 table does not provide these city records in this release.

Educational attainment

Highest completed education · B15003 · ACS 2020–2024 Population age 25 and older: 44,696
Category	Count ± MOE	Share ± MOE (pp)	Massachusetts	U.S.
Less than high school graduate	2,325 ±420	5.2% ±0.9 pp	8.6%	10.4%
High school graduate or equivalency	10,997 ±1,033	24.6% ±2.3 pp	22.6%	26.0%
Some college, no degree	8,212 ±777	18.4% ±1.7 pp	14.1%	19.1%
Associate’s degree	4,017 ±514	9.0% ±1.1 pp	7.5%	8.8%
Bachelor’s degree	12,284 ±926	27.5% ±2.0 pp	25.5%	21.6%
Graduate or professional degree	6,861 ±616	15.4% ±1.4 pp	21.8%	14.1%

The denominator excludes residents under 25. Each person is counted in the highest attainment category they completed. This table does not measure the quality of local schools or the education level of every current student.

Residence one year earlier

Geographic mobility · B07003 · ACS 2020–2024 Population age 1 and older: 57,930
Category	Count ± MOE	Share ± MOE (pp)	Massachusetts	U.S.
Same house	51,789 ±955	89.4% ±1.6 pp	88.3%	87.7%
Moved within same county	2,990 ±771	5.2% ±1.3 pp	5.6%	6.3%
Moved from a different county in the same state	2,221 ±588	3.8% ±1.0 pp	3.0%	3.1%
Moved from a different state	602 ±288	1.0% ±0.5 pp	2.2%	2.3%
Moved from abroad	328 ±225 · low precision	0.6% ±0.4 pp · low precision	0.9%	0.6%

These are respondents’ residence patterns one year before their survey response, pooled across the five-year window. They are not a net migration count for 2025. A person can move to a different house within the same city or county; moves within the same county should not automatically be interpreted as new arrivals to the city.

Health insurance, internet access and veterans

2.3% of Weymouth Town residents (±0.6 percentage points) had no health insurance coverage when surveyed, compared with 2.6% in Massachusetts and 8.4% nationally. 92.2% of households subscribe to broadband of any type, including cellular data plans. A subscription is not the same as available service: the FCC National Broadband Map shows providers at a specific address.

City, state and U.S. shares · ACS 2020–2024
Measure	Weymouth Town	Massachusetts	U.S.	Compared with Massachusetts
People without health insurance Civilian noninstitutionalized population	2.3% ±0.6 pp	2.6%	8.4%	Not statistically different
Households with a broadband subscription Households	92.2% ±1.6 pp	92.8%	91.0%	Not statistically different
Veterans Civilian population age 18 and older	5.4% ±0.8 pp	4.3%	6.2%	Higher

Reading and reusing the estimates

The Census table links above lead to the original detailed tables. Counts, source universes and uncertainty are retained in the source observation download for Weymouth Town . Compare these figures with the same survey window; do not compare one city’s five-year estimate with another city’s annual estimate as though they measured the same period. For methods, see uncertainty and denominator calculations.

Read Weymouth Town housing and cost context or return to the city profile.