Davis County, Utah Population 2021

Davis County, Utah's estimated population is 364,241 with a growth rate of 1.22% in the past year according to the most recent United States census data. Davis County, Utah is the 4th largest county inUtah. The 2010 Population was 307,910 and has seen a growth of 18.29% since this time.

Note: 2020 and 2021 data is projected
Year Population Growth Annual Growth Rate
2021364,2414,3801.22%
2020359,8614,3801.23%
2019355,4814,3801.25%
2018351,1014,4431.28%
2017346,6585,6581.66%
2016341,0006,4031.91%
2015334,5975,8831.79%
2014328,7146,4862.01%
2013322,2286,3021.99%
2012315,9264,0741.31%
2011311,8523,9421.28%
2010307,910119,96963.83%
1990187,94141,40128.25%
1980146,54047,51247.98%
197099,02834,26852.92%
196064,76033,893109.80%
195030,86715,08395.56%
194015,7841,76312.57%
193014,0212,57122.45%
192011,4501,25912.35%
191010,1912,19527.45%
19007,9961,24518.44%
18906,7511,47227.88%
18805,27982018.39%
18704,4591,55553.55%
18602,9041,770156.08%
18501,1340.00%
2021 Growth Rate
1.22% (4,380)
County Website
State
Founded
1850
County Seat
2010 Population
307,910
Growth Since 2010
18.29% (56,331)
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Davis County, Utah Population Growth

Population by Race

Race Population Percentage
White311,85590.19%
Two or More Races11,5733.35%
Some Other Race7,6182.20%
Asian6,1431.78%
Black or African American4,6031.33%
Native Hawaiian and Other Pacific Islander2,3920.69%
American Indian and Alaska Native1,5830.46%
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Davis County, Utah Population by Race

Davis County, Utah Population Pyramid $2021

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Davis County, Utah Median Age

31.1


Total

30.1


Male

32


Female

Davis County, Utah Adults

There are 233,501 adults, (33,756 of whom are seniors) in Davis County, Utah.

Davis County, Utah Age Dependency

73.1

Age Dependency Ratio

16.9

Old Age Dependency Ratio

56.2

Child Dependency Ratio

Davis County, Utah Sex Ratio

Female

171,389

49.57%

Male

174,378

50.43%

Davis County, Utah Population by Age

Davis County, Utah Renter vs Owner Occupied by Household Type

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Davis County, Utah Household Types

Type Owner Renter
Female56.1%43.9%
Non Family59.2%40.8%
Male62.2%37.8%
All77%23%
Married85.6%14.4%

77.0%

Rate of Home Ownership

Davis County, Utah Households and Families

Type Count Average Size Owned
All104,5513.2877
Married71,2153.8285.6
Non Family19,8891.2859.2
Female9,4143.456.1
Male4,0333.3862.2

3.69

Average Family Size

3.28

Average Household Size

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Davis County, Utah Households by Type

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Education Attained Count Percentage
Less Than 9th Grade2,5741.28%
9th to 12th Grade6,2123.08%
High School Graduate42,66021.16%
Some College52,79226.18%
Associates Degree21,25910.54%
Bachelors Degree51,88625.73%
Graduate Degree24,24212.02%
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Davis County, Utah Educational Attainment by Sex (over 25)

Davis County, Utah Educational Attainment by Race

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Race Total High School Bachelors
White172,967167,53069,122
Hispanic16,84814,0572,873
Asian4,7214,4271,931
Other Race4,4183,451537
2+ Races3,6593,5511,325
Black2,4792,294653
Islander1,4571,391338
Native American952817248

The highest rate of high school graduation is among 2+ races people with a rate of 97.05%.

The highest rate of bachelors degrees is among asian people with a rate of 40.90%.

Davis County, Utah Educational Attainment by Race

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Name Average Male Female
Overall$45,171$60,643$30,696
Less Than 9th Grade$28,248$32,113$20,445
High School Graduate$33,918$44,214$26,840
Some College$38,456$52,233$27,222
Bachelors Degree$55,262$75,779$36,506
Graduate Degree$81,844$97,091$56,394

$45,171

Average Earnings

$60,643

Average Male

$30,696

Average Female

Davis County, Utah Earnings by Educational Attainment

Davis County, Utah Language by Age

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Davis County, Utah Language

89.95% of Davis County, Utah residents speak only English, while 10.05% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 6.68% of the population.

Davis County, Utah Language

Davis County, Utah Poverty by Race

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Name Total In Poverty Poverty Rate
White288,06111,8294.11%
Hispanic33,0374,42013.38%
Other7,4961,28517.14%
Black4,47196921.67%
Multiple11,4597976.96%
Asian6,1193966.47%
Islander2,35728011.88%
Native1,5171157.58%

5.41%

Overall Poverty Rate

4.41%

Male Poverty Rate

6.42%

Female Poverty Rate

Poverty in Davis County, Utah

The race most likely to be in poverty in Davis County, Utah is Black, with 21.67% below the poverty level.

The race least likely to be in poverty in Davis County, Utah is White, with 4.11% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.37%. Among those working part-time, it was 6.96%, and for those that did not work, the poverty rate was 9.23%.

Davis County, Utah Poverty

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Name Poverty
Less Than 9th Grade15.74%
High School5.67%
Some College4.82%
Bachelors or Greater2.05%

Davis County, Utah Poverty Rate by Education

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Rate Poverty
Female Unemployed20.63%
Male Unemployed8.43%
Female Employed3.72%
Male Employed2.42%

Davis County, Utah Poverty Rate by Employment Status and Sex

Davis County, Utah Income by Household Type

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Name Median Mean
Households$83,310$99,935
Families$91,815$108,337
Married Families$98,933$117,057
Non Families$45,803$57,566
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Income by Household Type

Davis County, Utah Marital Status

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Marriage Rates

60.5%

Overall Marriage Rate

61.2%

Male Marriage Rate

59.8%

Female Marriage Rate

Davis County, Utah Married by Age and Sex

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Davis County, Utah Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

Davis County, Utah Marital Status by Race

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Davis County, Utah Marital Status

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17,441

Number of Veterans

15,940

Male Veterans

1,501

Female Veterans

War Veterans
Second Gulf War6,101
Vietnam5,287
First Gulf War5,210
Korea1,248
World War II596

Davis County, Utah Veterans by War

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Age Group Veterans
35 to 544,960
65 to 743,450
75+3,397
55 to 643,262
18 to 342,372

Davis County, Utah Veterans by Age

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Name Veterans % of Total
White15,8987.58%
Hispanic1,0535.06%
Black62321.20%
Asian3006.00%
Other Race2675.20%
2+ Races2033.70%
Native American867.22%
Islander643.59%

Davis County, Utah Veterans by Race

Davis County, Utah Veterans by Education

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2.79%

Veteran Poverty Rate

24.76%

Veteran Disability Rate

Davis County, Utah Veterans by Education

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69.6%

Labor Force Participation

66.8%

Employment Rate

2.7%

Unemployment Rate

Davis County, Utah Employment by Age

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Davis County, Utah Employment by Race

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Davis County, Utah Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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65.94%

Born in Davis County, Utah

95.34%

Native Born

4.66%

Foreign Born

2.11%

Non Citizen

2.55%

Naturalized

Place of Birth

95.34% of Davis County, Utah residents were born in the United States, with 65.94% having been born in Utah. 2.11% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Davis County, Utah Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources