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CITY · 2010 ACS

Arlington

Massachusetts · 42,844 residents · 5.14 sq mi
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The short version

Arlington is home to 42,844 people in Massachusetts. 62% of adults hold a bachelor's degree, against 28% nationally. Home values have risen by half since 2000, reaching $491,700. Households take in $82,771 a year at the median, 57% more than the country as a whole. At a median age of 41.7, this is an older place than the country as a whole. That is roughly 28% ahead of the Massachusetts median.

At a glance
Wealthier
above the US median
US median: $52,703
Older
median age 41.7
US median: 37.2
More educated
62% hold a bachelor's degree
US average: 28%
Less affordable
home values up 36%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

42,844
+1%since 2000
from 42,389 in 2000
1990 – 2024
41.7
+6%since 2000
from 39.5 in 2000
US average: 37.2
Land area
5.14 sq mi
Population, 19902024
41K42K44K45K47K19902000201020202024Arlington
202446K
1990201020202024
Age distribution, 2010
Under 56.6%(2,843)
US avg: 6.5%
5 to 95.9%(2,535)
US avg: 6.6%
10 to 145.3%(2,252)
US avg: 6.7%
15 to 194.1%(1,738)
US avg: 7.1%
20 to 243.4%(1,447)
US avg: 7%
25 to 3413.6%(5,817)
US avg: 13.3%
35 to 4416.7%(7,134)
US avg: 13.3%
45 to 5416%(6,836)
US avg: 14.6%
55 to 6412.8%(5,481)
US avg: 11.8%
65 to 747.3%(3,128)
US avg: 7%
75 to 845.7%(2,449)
US avg: 4.2%
85 and over2.8%(1,184)
US avg: 1.8%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$82,771
+2%inflation adjusted, since 2000
from $64,344 in 2000
US average: $52,703
1990 – 2024
$45,950
+34%since 2000
from $34,399 in 2000
US average: $27,286
Households earning $100K+
55.2%
+0.1 ptssince 2009
from 55.2% in 2009
US average: 33.3%
4.9%
+0.8 ptssince 2000
from 4.1% in 2000
US average: 13.8%
0.417
US average: 0.461
Workforce by industry, 2010
Information8.1%
US avg: 11.5%
Other services7.7%
US avg: 7%
Retail trade7.5%
US avg: 10.9%
Public administration6%
US avg: 4.9%
Arts, entertainment, food4.9%
US avg: 2.4%
Wholesale trade3.1%
US avg: 7.2%
Finance & insurance2.9%
US avg: 5.1%
Professional, scientific, technical2.6%
US avg: 4.2%
Transportation & warehousing1.7%
US avg: 3.1%
Education & health services0.3%
US avg: 0.9%
Agriculture, forestry, fishing0.2%
US avg: 1.9%
Construction0.2%
US avg: 1.4%
Manufacturing0%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$491,700
+36%inflation adjusted, since 2000
from $284,900 in 2000
US average: $225,659
1990 – 2024
$1,268
+7%inflation adjusted, since 2000
from $934 in 2000
US average: $853
61.3%
+2.4 ptssince 2000
from 58.8% in 2000
38.7% rent
4.8%
−1.1 ptssince 2009
from 6.0% in 2009
US average: 12.1%
2.22 people
−2%since 2009
from 2.27 people in 2009
US average: 2.60
30.5%
−1.0 ptssince 2009
from 31.5% in 2009
US average: 30.9%
35.4%
−1.0 ptssince 2009
from 36.4% in 2009
US average: 46.8%
5.9
+1%since 2009
from 5.9 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.
Section 04

Race & ethnicity

2000
White, non-Hispanic89.8%(38,058)
Black1.6%(690)
Hispanic / Latino1.9%(787)
Asian4.9%(2,096)
Other0%
2010
White, non-Hispanic83.6%(35,804)
Black2.3%(981)
Hispanic / Latino3.3%(1,395)
Asian8.3%(3,541)
Other2.7%(1,168)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican0.8%(336)
Puerto Rican0.5%(225)
Honduran0.4%(167)
Cuban0.2%(94)
Chilean0.2%(70)
Guatemalan0.2%(66)
Dominican0.1%(41)
Costa Rican0.1%(40)
Peruvian0.1%(31)
Bolivian0%(20)
+ 5 more hispanic origin groups with data
Ancestry
Irish29.4%(12,422)
Italian15.5%(6,567)
English11.9%(5,013)
German8.6%(3,632)
Polish4.5%(1,919)
French3.8%(1,619)
Russian3.2%(1,332)
Greek3%(1,253)
Scottish2.8%(1,179)
French Canadian2.6%(1,101)
American2.4%(1,015)
Scotch-Irish2.1%(902)
+ 39 more ancestry groups with data
Canadian2.1%(889)
Swedish1.9%(809)
Portuguese1.9%(783)
Armenian1.8%(766)
Dutch1.2%(512)
Arab1%(417)
Norwegian0.9%(366)
Lithuanian0.8%(350)
Hungarian0.7%(291)
British0.7%(282)
Austrian0.6%(235)
Lebanese0.5%(191)
Ukrainian0.4%(174)
Egyptian0.4%(166)
West Indian0.4%(166)
Danish0.4%(161)
Welsh0.3%(141)
Czech0.3%(136)
Finnish0.3%(116)
Romanian0.3%(106)
Latvian0.2%(90)
Haitian0.2%(83)
Jamaican0.2%(83)
Cape Verdean0.2%(81)
Swiss0.2%(80)
Turkish0.2%(78)
Nigerian0.1%(60)
Iranian0.1%(57)
Slovak0.1%(42)
Syrian0.1%(36)
Brazilian0.1%(33)
Croatian0.1%(33)
Kenyan0.1%(23)
Ethiopian0%(16)
Slovene0%(15)
Belgian0%(12)
Serbian0%(8)
Section 05

Education

62.3%
+9.5 ptssince 2000
from 52.8% in 2000
US average: 27.9%
High school or higher
95.6%
+4.0 ptssince 2000
from 91.7% in 2000
US average: 84.9%
34.5%
+6.3 ptssince 2000
from 28.2% in 2000
US average: 10.2%
Section 06

Commute & transportation

29.1 min
+50%since 2000
from 19.4 min in 2000
US average: 25.2
66.5%
+0.2 ptssince 2009
from 66.3% in 2009
US average: 76.2%
6.1%
+0.6 ptssince 2009
from 5.5% in 2009
US average: 10.4%
16.7%
−1.1 ptssince 2009
from 17.9% in 2009
US average: 4.7%
5.6%
+0.2 ptssince 2009
from 5.4% in 2009
US average: 4.1%
2.4%
−0.2 ptssince 2009
from 2.6% in 2009
US average: 2.8%
2.1%
+0.2 ptssince 2009
from 1.9% in 2009
US average: 0.5%
10.4%
−0.5 ptssince 2009
from 10.9% in 2009
US average: 8.7%
Section 07

Work & employment

17.3%
+1.8 ptssince 2009
from 15.5% in 2009
US average: 12.9%
63.5%
+1.8 ptssince 2009
from 61.7% in 2009
US average: 35.2%
Section 08

People & community

46.8%
+0.2 ptssince 2009
from 46.5% in 2009
53.2%
−0.2 ptssince 2009
from 53.5% in 2009
14.7%
+0.2 ptssince 2009
from 14.5% in 2009
US average: 12.8%
6.1%
Unchangedsince 2009
from 6.1% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married30.8%(5,560)
Married60.4%(10,911)
Widowed2.5%(454)
Divorced6.3%(1,139)
Women 15+
Never married33%(6,754)
Married53.5%(10,958)
Widowed5.8%(1,189)
Divorced7.8%(1,596)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

1.0%
−0.4 ptssince 2013
from 1.4% in 2013
US average: 8.4%
78.6%
+0.8 ptssince 2020
from 77.8% in 2020
US average: 54.8%
Direct-purchase
12.5%
−1.2 ptssince 2020
from 13.7% in 2020
US average: 13.8%
16.9%
+0.9 ptssince 2020
from 16.0% in 2020
US average: 18.4%
8.5%
−0.4 ptssince 2020
from 8.9% in 2020
US average: 20.9%
VA health care
1.1%
+0.4 ptssince 2020
from 0.7% in 2020
US average: 2.2%
Any private
87.2%
−0.5 ptssince 2020
from 87.7% in 2020
US average: 67.1%
Any public
23.4%
+0.8 ptssince 2020
from 22.6% 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)32.7%(332)
US avg: 26.4%
Gulf War (1990s)15%(152)
US avg: 24.3%
Vietnam era31.3%(317)
US avg: 33.1%
Korean War11.9%(121)
US avg: 4.5%
World War II2.9%(29)
US avg: 1%

Share of the 1,014 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 Arlington, Massachusetts?

Arlington, Massachusetts has about 42,844 residents according to the 2010 American Community Survey.

What is the median household income in Arlington, Massachusetts?

The typical household in Arlington, Massachusetts earns about $82,771 a year. Half of households make more than that, and half make less.

Is Arlington, Massachusetts expensive?

In Arlington, Massachusetts, the median home is worth about $491,700, and the typical rent is about $1,268 a month.

How educated are people in Arlington, Massachusetts?

About 62.3% of adults age 25 and over in Arlington, Massachusetts hold a bachelor's degree or higher.

What is the poverty rate in Arlington, Massachusetts?

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

Has Arlington, Massachusetts grown since 1990?

Yes, Arlington, Massachusetts has shrunk since 1990. The population has lost about 1,786 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 →