Arlington, Washington

Quick Statistics

Arlington is a community in Snohomish County, Washington, home to about 21,095 people spread across 10.0 square miles of land. The median personal income here is $41,738 a year, and a typical home is worth about $538,800. About 32.6% of adults hold a college degree, and 92.9% of residents under 65 have health insurance. The population has grown about 18 percent over the past decade.

See how Arlington has changed over the past 15 years »

21,095
Total Population
▲ up 18% since 2012
More Demographics
9.97 sq. mi.
Total Land Area
More Geography
$41,738
Median Personal Income
More Jobs & Business
$538,800
Median Home Value
More Real Estate
32.6%
College Educated
More Education
92.9%
Have Health Insurance
▲ up 8.4 points since 2010
More Health & Safety

Among the Washington towns GeoStat tracks, Arlington ranks number 71 of 628 in population, number 275 in median household income, number 214 in median home value. See how it stacks up on the trends page or compare it with another town.

Summers around Arlington typically top out near 78°F in July, while January nights average about 34°F. The area sees roughly 44 inches of snow a year. Full normals are on the climate page.

Towns Near Arlington
# Town Distance Population
1.Sisco Heights, WA4.0 mi.3,015
2.Arlington Heights, WA4.7 mi.2,727
3.North Marysville, WA4.9 mi.108
4.Silvana, WA5.1 mi.0
5.Bryant, WA5.5 mi.2,648
6.Marysville, WA6.2 mi.73,002
7.Sunday Lake, WA7.0 mi.1,375
8.Lake Cassidy, WA7.8 mi.3,292
Frequently Asked Questions About Arlington

What is the population of Arlington, Washington?
Arlington has a population of about 21,095 people, according to the latest Census Bureau estimates.

What county is Arlington, Washington in?
Arlington is located in Snohomish County, Washington.

What is the median home value in Arlington, Washington?
The median home value in Arlington is about $538,800, based on American Community Survey data.

What is the median income in Arlington, Washington?
The median personal income in Arlington is about $41,738 per year.

How many tornadoes have hit near Arlington, Washington?
Since 1950, 7 tornadoes have been recorded in Snohomish County. See the tornado page for maps and details of each one.

What is the weather like in Arlington, Washington?
Typical July highs run about 78 degrees and January lows about 34 degrees, with around 44 inches of snow a year. Figures are 30-year NOAA climate normals.

Use the menu on the left to find more detailed statistics on Arlington, Washington.