Duvall is home to 8,526 people in Washington. That is roughly 101% ahead of the Washington median. Since 2000 the city has more than doubled, up 3,910 people. Households take in $197,361 a year at the median, 140% more than the country as a whole. Home values have roughly tripled since 2000, reaching $830,100. 59% of adults hold a bachelor's degree, against 36% nationally.
At a glance
Wealthier
median household income $197,361, above the US median
US median: $82,259
Younger
median age 36.0
US median: 38.9
More educated
59% hold a bachelor's degree
US average: 36%
Less affordable
home values up 89%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Duvall
What changed most since 1990
Population2,770 → 8,526(+208%)US over the same years: +35%
Adults with a bachelor's degree16.8% → 59.3%(+42.5 pts)US over the same years: +15.3 pts
Median household income (2024 dollars)$90,091 → $197,361(+119%)US over the same years: +14%
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)22.9%(96)
US avg: 26.4%
Gulf War (1990s)41%(172)
US avg: 24.3%
Vietnam era6.2%(26)
US avg: 33.1%
Korean War0%(0)
US avg: 4.5%
World War II0%(0)
US avg: 1%
Share of the 420 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
Over time
Duvall, decade by decade
Duvall population, inflation-adjusted income and home value, education, and diversity by year
Year
Population
Median household income
Median home value
Bachelor's degree+
Diversity score
1990
2,770
$90,091
$331,450
16.8%
10.5
2000
4,616
$129,884
$438,108
40.5%
20.3
2010
6,695
$152,148
$616,284
43.8%
32.7
2020
8,034
$197,104
$658,380
58.1%
53.8
2024
8,526
$197,361
$830,100
59.3%
64.4
Census years come from the decennial census and the latest year from the American Community Survey, so part of any change between those two rows can reflect the different surveys. Dollar figures are adjusted for inflation to 2024 dollars; a figure ending in "+" was at the Census Bureau's reporting cap that year. The diversity score runs from 0 to 100; see how it's calculated.
