Washington County is a county of 196,431 people in Utah. The population has more than doubled since 2000, adding 106,077 people. That puts it in the top 5% of US counties for household income. The foreign-born share is 6%. The typical home is worth $510,700, having more than tripled since 2000. Getting to work takes 19 minutes on average.
At a glance
Average income
median household income $80,632, near the US median
US median: $82,259
Mid-age
median age 39.1
US median: 38.9
Average education
35% hold a bachelor's degree
US average: 36%
Less affordable
home values up 114%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Washington County
What changed most since 1990
Population48,560 → 196,431(+305%)US over the same years: +35%
Median home value (2024 dollars)$187,925 → $510,700(+172%)US over the same years: +67%
Median age28.2 → 39.1(+10.9 years)US over the same years: +6.0 years
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)16.4%(1,722)
US avg: 26.4%
Gulf War (1990s)12%(1,266)
US avg: 24.3%
Vietnam era47.1%(4,956)
US avg: 33.1%
Korean War10.6%(1,113)
US avg: 4.5%
World War II1.1%(111)
US avg: 1%
Share of the 10,523 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
Washington County, decade by decade
Washington County 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
48,560
$59,046
$187,925
17.7%
10.1
2000
90,354
$67,787
$239,183
21.0%
20.8
2010
138,115
$72,000
$346,552
24.0%
32.0
2020
180,279
$74,840
$371,975
29.2%
39.6
2024
196,431
$80,632
$510,700
35.2%
40.3
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.