Davis County, Utah Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 3rd-largest in Utah
The population of Davis County, Utah is 366,742 as of the 2023 American Community Survey, making it the 3rd-largest county in Utah. The median household income is $108,058, the median home value is $470,500, and the median age is 32.3.
The population of Davis County has grown 22.9% since 2010 (307,919 → 378,470), a +1.48% annualized rate.
366,742
Population
+1.48%
Annual growth
1129
People / sq mi
$108,058
Median Income
$470,500
Median Home Value
Davis County covers 325 sq mi of land at 1129.3 people per square mile.
About Davis County, UT
Among US counties, Davis County stands out first on household income: a median of $108,058, above the US median of $78,538. Davis County is a county in Utah with a population of 366,742. That makes it one of the ten largest counties in Utah in the country, at #3 by population.
Earnings sit at the high end: a median household income of $108,058, above the US median of $78,538. Poverty is relatively low for US counties at 4.8%, below the national 12.4%. Housing is expensive: the median home is worth $470,500, with typical rent around $1,516.
Davis County is among the best-educated US counties: 38.7% of adults 25 and older hold a bachelor’s degree, above the national 35.0%. Remote work is widespread — 16.2% of workers stay home, above the national 14.0%, and the average commute runs about 23 minutes each way.
Taken together, the income and housing figures place Davis County firmly in the higher-cost, higher-earning tier of US counties — a profile that tends to track dense job markets and competitive housing.
Davis County Population History (2010-2024)
The county of Davis County had a population of 307,919 in 2010 and 378,470 in 2024, a 22.9% growth over 14 years. The peak was 378,470 in 2024. Average annual growth rate: 1.49%.
378,470
Population (2024)
307,919
Population (2010)
378,470
Peak (2024)
1.49%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 307,919 |
| 2011 | 311,904 |
| 2012 | 316,022 |
| 2013 | 322,368 |
| 2014 | 328,891 |
| 2015 | 334,814 |
| 2016 | 341,255 |
| 2017 | 346,858 |
| 2018 | 351,154 |
| 2019 | 355,304 |
| 2020 | 363,768 |
| 2021 | 367,529 |
| 2022 | 370,424 |
| 2023 | 374,430 |
| 2024 | 378,470 |
Race & Ethnicity
| White | 85.5% |
| Black or African American | 1.2% |
| Asian | 0.2% |
| Hispanic or Latino (any race) | 1.3% |
| Two or More Races | 0.1% |
Age & Sex
32.3
Median Age
49.3%
Female
50.7%
Male
10.7%
Age 65+
Age Distribution
Children (under 15): 25.2% · Seniors (65+): 10.7%
Income & Poverty
| Median household income | $108,058+$16,308 vs state |
| Mean household income | $129,739 |
| Per-capita income | $41,451 |
| Poverty rate | 4.8%-0.9% vs state |
| Unemployment rate | 1.8% |
| Employment-to-population | 68.1% |
Top Industries by Employment
The largest employment sector in Davis County is professional & business services, accounting for 21.8% of workers.
How residents commute
1.2%
Drive alone
1.1%
Carpool
72.9%
Public transit
16.2%
Work from home
22.9 min
Avg commute
Housing
$470,500+$15,500 vs state
Median home value
$1,516
Median rent
77.4%
Homeownership rate
118,581
Total housing units
96.7%
Occupied
3.3%
Vacant
22.6%
Renter-occupied
Social & access
94.1%
With health insurance
97.9%
With broadband internet
27.4%
Foreign-born
6.6%
Veterans (18+)
9.4%
With a disability
89.5%
Speak language other than English at home
Education
96.0%
High School+
38.7%
Bachelor's+
Largest cities in Utah
Other counties in Utah
Part of Utah
Metro areas in Utah
County rankings
Frequently Asked Questions
Davis County, Utah has a population of 366,742 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 3rd-largest county in Utah. Population density is 1129 people per square mile.
The population of Davis County has grown 22.9% since 2010 (307,919 → 378,470), a +1.48% annualized rate.
The median household income in Davis County, Utah is $108,058, with mean (average) household income of $129,739 and per-capita income of $41,451. 4.8% of residents live below the federal poverty level.
In Davis County, the largest racial and ethnic groups are White (85.5%), Hispanic or Latino (1.3%), Black or African American (1.2%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Davis County, Utah is 32.3 years. Residents are 49.3% female and 50.7% male.
The median home value in Davis County is $470,500 and median monthly rent is $1,516. 77.4% of occupied housing units are owner-occupied. The county has 118,581 total housing units, 3.3% of which are vacant.
The largest employment sector in Davis County, Utah is professional, scientific, and management services, employing 21.8% of workers. The unemployment rate is 1.8%.
Salt Lake City is among the largest cities associated with Davis County, Utah, with a population of 203,888.
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Statewide data for Utah
Population, race, income, age, and trends across Utah
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.