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CITY

Somerset

Massachusetts · 18,298 residents · 7.90 sq mi
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The short version

Somerset is a city of 18,298 people in Massachusetts. At a median age of 47.0, this is an older place than the country as a whole. 87% of homes are owner-occupied. That puts it in the top 5% of US cities for household income. There are 2,317 people per square mile. The poverty rate is 4.9%, under the national 12.5%.

At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 47.0
US median: 38.9
Average education
38% hold a bachelor's degree
US average: 36%
Less affordable
home values up 58%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

18,298
Unchangedsince 2000
from 18,234 in 2000
1990 – 2024
2,317 / sq mi
−1%since 2009
from 2,343 / sq mi in 2009
US average: 281
47.0
+9%since 2000
from 43.0 in 2000
US average: 38.9
Land area
7.90 sq mi
Population, 19902024
18K18K18K18K19K19902000201020202024Somerset
202418K
1990201020202024
Age distribution, 2024
Under 55%(906)
US avg: 5.6%
5 to 95.8%(1,068)
US avg: 6%
10 to 145.2%(957)
US avg: 6.4%
15 to 194.5%(824)
US avg: 6.6%
20 to 243.2%(582)
US avg: 6.5%
25 to 3411.1%(2,039)
US avg: 13.7%
35 to 4412.3%(2,251)
US avg: 13.2%
45 to 5413.8%(2,518)
US avg: 12.2%
55 to 6413.8%(2,529)
US avg: 12.7%
65 to 7412.9%(2,355)
US avg: 10.2%
75 to 847.9%(1,450)
US avg: 5.1%
85 and over4.5%(819)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$112,677
+19%inflation adjusted, since 2000
from $51,770 in 2000
US average: $82,259
1990 – 2024
$54,376
+143%since 2000
from $22,420 in 2000
US average: $44,673
Households earning $100K+
70.1%
+29.2 ptssince 2009
from 40.9% in 2009
US average: 53.3%
4.9%
+0.9 ptssince 2000
from 4.0% in 2000
US average: 12.5%
0.399
+5%since 2010
from 0.379 in 2010
US average: 0.476
Workforce by industry, 2024
Information11.9%
US avg: 10.8%
Retail trade8.9%
US avg: 9.9%
Other services8.8%
US avg: 6.7%
Finance & insurance5.3%
US avg: 5.9%
Public administration5.1%
US avg: 4.8%
Professional, scientific, technical4.2%
US avg: 5.1%
Transportation & warehousing3.2%
US avg: 2.2%
Wholesale trade3.1%
US avg: 6.9%
Agriculture, forestry, fishing1.3%
US avg: 1.6%
Construction1.3%
US avg: 1.2%
Education & health services1.1%
US avg: 0.9%
Arts, entertainment, food0.5%
US avg: 1.9%
Manufacturing0%
US avg: 0.4%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$418,800
+58%inflation adjusted, since 2000
from $145,500 in 2000
US average: $376,019
1990 – 2024
$1,271
+16%inflation adjusted, since 2000
from $602 in 2000
US average: $1,442
86.9%
+5.0 ptssince 2000
from 81.9% in 2000
13.1% rent
3.1%
+0.1 ptssince 2009
from 3.0% in 2009
US average: 10.0%
2.43 people
−4%since 2009
from 2.53 people in 2009
US average: 2.54
19.2%
−14.2 ptssince 2009
from 33.4% in 2009
US average: 22.9%
55.3%
+12.1 ptssince 2009
from 43.3% in 2009
US average: 47.4%
3.7
−18%since 2009
from 4.6 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
60
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04

Race & ethnicity

2000
White, non-Hispanic97.8%(17,834)
Black0.2%(29)
Hispanic / Latino0.5%(90)
Asian0.5%(97)
Other0%
2024
White, non-Hispanic90.2%(16,499)
Black0.4%(77)
Hispanic / Latino2.4%(445)
Asian2.3%(421)
Other4.7%(856)
23
+219%since 2009
from 7 in 2009
2009 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Puerto Rican1.2%(221)
Dominican0.4%(69)
Spaniard0.2%(43)
Mexican0.2%(38)
Peruvian0.1%(26)
Costa Rican0.1%(24)
Cuban0.1%(19)
Asian origin
Chinese0.9%(158)
Pakistani0.5%(90)
Asian Indian0.4%(72)
Filipino0.2%(40)
Cambodian0.1%(24)
Sri Lankan0.1%(11)
Korean0%(9)
Ancestry
Portuguese32.7%(5,982)
Irish18.6%(3,409)
English13.8%(2,521)
French12.4%(2,274)
Italian8.7%(1,592)
French Canadian7.4%(1,356)
Polish5%(906)
German4.4%(802)
American2.2%(397)
Cape Verdean1.2%(227)
Swedish1.1%(207)
+ 21 more ancestry groups with data
Scottish1.1%(205)
Arab1.1%(199)
Lebanese0.9%(159)
Ukrainian0.9%(158)
British0.8%(143)
Canadian0.8%(139)
Lithuanian0.3%(51)
Greek0.3%(46)
Dutch0.2%(45)
Russian0.2%(45)
Armenian0.2%(41)
Welsh0.2%(35)
Brazilian0.2%(34)
Danish0.2%(29)
Scotch-Irish0.2%(28)
Moroccan0.1%(24)
Finnish0.1%(15)
Norwegian0.1%(11)
Hungarian0.1%(10)
Swiss0.1%(10)
West Indian0.1%(10)
Section 05

Education

37.6%
+17.9 ptssince 2000
from 19.7% in 2000
US average: 35.6%
High school or higher
92.3%
+16.3 ptssince 2000
from 76.0% in 2000
US average: 89.6%
15.5%
+8.2 ptssince 2000
from 7.2% in 2000
US average: 14.0%
Section 06

Commute & transportation

31.3 min
+81%since 2000
from 17.3 min in 2000
US average: 26.5
84.4%
−5.0 ptssince 2009
from 89.4% in 2009
US average: 68.9%
2.6%
−3.8 ptssince 2009
from 6.4% in 2009
US average: 8.5%
0.3%
−0.7 ptssince 2009
from 1.0% in 2009
US average: 3.2%
12.0%
+10.4 ptssince 2009
from 1.5% in 2009
US average: 15.0%
0.2%
−0.6 ptssince 2009
from 0.8% in 2009
US average: 2.4%
0.0%
−0.2 ptssince 2009
from 0.2% in 2009
US average: 0.4%
3.8%
−2.8 ptssince 2009
from 6.6% in 2009
US average: 8.3%
Section 07

Work & employment

3.3%
−4.9 ptssince 2011
from 8.1% in 2011
US average: 5.2%
63.5%
−1.5 ptssince 2011
from 65.0% in 2011
US average: 63.5%
Women 20-64 in the labor force
80.1%
−1.8 ptssince 2020
from 81.9% in 2020
US average: 74.6%
14.0%
−2.5 ptssince 2009
from 16.5% in 2009
US average: 13.1%
47.4%
+8.7 ptssince 2009
from 38.6% in 2009
US average: 42.5%
Section 08

People & community

47.6%
+0.6 ptssince 2009
from 46.9% in 2009
52.4%
−0.6 ptssince 2009
from 53.1% in 2009
6.1%
−2.3 ptssince 2009
from 8.4% in 2009
US average: 14.1%
7.6%
−2.4 ptssince 2009
from 10.0% in 2009
US average: 6.2%
12.4%
−0.1 ptssince 2012
from 12.5% in 2012
US average: 13.3%
0.6%
−1.7 ptssince 2013
from 2.3% in 2013
US average: 8.4%
90.8%
+10.0 ptssince 2017
from 80.8% in 2017
US average: 91.0%
Computer in household
96.0%
+4.0 ptssince 2020
from 92.0% in 2020
US average: 95.5%
95.1%
+1.0 ptssince 2020
from 94.1% in 2020
US average: 87.7%
92.5%
+9.5 ptssince 2016
from 82.9% in 2016
US average: 77.7%
0.3%
−0.2 ptssince 2016
from 0.5% in 2016
US average: 13.6%
Marital status
Men 15+
Never married30.2%(2,224)
Married60.6%(4,463)
Widowed2.6%(192)
Divorced6.6%(488)
Women 15+
Never married23.5%(1,878)
Married51.4%(4,108)
Widowed11.6%(925)
Divorced13.6%(1,089)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

0.6%
−1.7 ptssince 2013
from 2.3% in 2013
US average: 8.4%
71.6%
+4.6 ptssince 2020
from 67.0% in 2020
US average: 54.8%
Direct-purchase
13.2%
−5.4 ptssince 2020
from 18.6% in 2020
US average: 13.8%
25.8%
−0.9 ptssince 2020
from 26.7% in 2020
US average: 18.4%
13.8%
−1.9 ptssince 2020
from 15.7% in 2020
US average: 20.9%
VA health care
2.9%
+0.3 ptssince 2020
from 2.6% in 2020
US average: 2.2%
Any private
82.4%
−0.9 ptssince 2020
from 83.3% in 2020
US average: 67.1%
Any public
37.2%
−1.7 ptssince 2020
from 38.9% in 2020
US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2024
Gulf War (2001 or later)17.9%(201)
US avg: 26.4%
Gulf War (1990s)13.2%(148)
US avg: 24.3%
Vietnam era35.1%(394)
US avg: 33.1%
Korean War5.9%(66)
US avg: 4.5%
World War II11.4%(128)
US avg: 1%

Share of the 1,124 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Somerset, Massachusetts?

Somerset, Massachusetts has about 18,298 residents according to the 2024 American Community Survey.

What is the median household income in Somerset, Massachusetts?

The typical household in Somerset, Massachusetts earns about $112,677 a year. Half of households make more than that, and half make less.

Is Somerset, Massachusetts expensive?

In Somerset, Massachusetts, the median home is worth about $418,800, and the typical rent is about $1,271 a month.

How educated are people in Somerset, Massachusetts?

About 37.6% of adults age 25 and over in Somerset, Massachusetts hold a bachelor's degree or higher.

What is the poverty rate in Somerset, Massachusetts?

About 4.9% of people in Somerset, Massachusetts live below the federal poverty line.

Has Somerset, Massachusetts grown since 1990?

Yes, Somerset, Massachusetts has grown since 1990. The population has added about 643 residents, a change of about 4 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →