Arlington Population

1890–2026

15,881

2026 projection

6.5% since 2020 (increase)

05K10K15K20K1900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Arlington. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202615,881+1781.13%
202515,703+780.50%
202415,625+2371.54%
202315,388+2361.56%
202215,152+1521.01%
202115,000+870.58%
202014,913+3,16926.98%
201911,744+240.20%
201811,720+200.17%
201711,700+10.01%

Showing 10 of 28 years.

Arlington Demographics

36.7median age

Median age

Female34.2 yrs
Male39.7 yrs

Adults

10,437
1,414 seniors · 14%9,023 other adults

Sex

Female 50.7% · 7,711Male 49.3% · 7,494

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 152 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Arlington Income

$135,105median household income

Median household income

$135,105

Half of households earn more, half earn less

Median earnings

$66,535

Typical yearly pay for a worker 25 or older.

Poverty rate

4.9%

About 1 in 21 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Arlington Marital Status

63% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married63%61%64%
Never married24%26%23%
Divorced8%8%9%
Widowed4%4%4%
Separated<1%<1%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201