US Census Data

Arlington vs Mukilteo

A side-by-side comparison of Arlington and Mukilteo: population, income, housing, and more.

Arlington and Mukilteo are places in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Mukilteo has the higher population (21,312 vs 20,599 in Arlington). Mukilteo has the higher median household income ($122,612 vs $84,919 in Arlington). Mukilteo has the higher median home value ($830,000 vs $492,600 in Arlington).

Population, income & housing

ArlingtonMukilteo
Population20,59921,312
Median age37.1 yrs44.3 yrs
Median household income$84,919$122,612
Median home value$492,600$830,000
Median gross rent$1,764$2,127
Housing units8,1268,492
Homeownership rate63.4%70.9%
Bachelor's degree or higher20.3%54.8%
Unemployment rate3.6%3.1%

Trends (ACS 5-year, 2019–2023)

ArlingtonMukilteo
Population19,483 → 20,599 (+5.7%)21,336 → 21,312 (-0.1%)
Median household income$82,626 → $84,919 (+2.8%)$108,536 → $122,612 (+13.0%)
Median home value$323,200 → $492,600 (+52.4%)$582,700 → $830,000 (+42.4%)
Median gross rent$1,341 → $1,764 (+31.5%)$1,796 → $2,127 (+18.4%)

Arlington

Population
19,48320,599
Median household income
$82,626$84,919
Median home value
$323,200$492,600
Median gross rent
$1,341$1,764

Mukilteo

Population
21,33621,312
Median household income
$108,536$122,612
Median home value
$582,700$830,000
Median gross rent
$1,796$2,127

Age & race/ethnicity

Age distribution (share)

ArlingtonMukilteo
Under 56.1%5.9%
5 to 1719.0%15.3%
18 to 249.2%7.7%
25 to 3411.2%8.2%
35 to 4415.3%14.2%
45 to 5413.9%12.1%
55 to 6411.4%17.9%
65 to 747.7%11.3%
75 and over6.2%7.3%

Race & ethnicity (share)

ArlingtonMukilteo
White (non-Hispanic)72.8%60.6%
Black or African American1.3%1.3%
American Indian & Alaska Native0.5%0.4%
Asian5.5%20.0%
Native Hawaiian & Pacific Islander0.3%0.2%
Some other race0.4%0.5%
Two or more races4.0%8.8%
Hispanic or Latino15.1%8.2%

Educational attainment (age 25+)

Share of adults 25+

ArlingtonMukilteo
No high school diploma9.1%2.5%
High school graduate31.1%14.9%
Some college or associate's39.5%27.8%
Bachelor's degree14.0%32.5%
Graduate or professional degree6.3%22.3%

Commute to work

How workers get to work (share)

ArlingtonMukilteo
Drove alone73.7%60.7%
Carpooled12.4%10.2%
Public transit0.8%1.9%
Walked1.5%0.5%
Bicycle0.2%0.2%
Worked from home11.1%25.4%
Other means0.3%1.2%

Housing

Units in structure (share)

ArlingtonMukilteo
1-unit, detached62.2%61.2%
1-unit, attached7.4%4.2%
2 to 4 units5.7%3.8%
5 to 19 units11.5%19.1%
20 or more units8.5%11.3%
Mobile home & other4.7%0.4%

Poverty & households

ArlingtonMukilteo
Poverty rate11.0%5.8%
Average household size2.712.56
Mean commute (minutes)3027
Median year structure built19951990

Full profiles

2

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Arlington vs Mukilteo: Compare Population & Demographics | US Census Data