Summit County, Utah Population 2021

Summit County, Utah's estimated population is 42,655 with a growth rate of 0.60% in the past year according to the most recent United States census data. Summit County, Utah is the 11th largest county inUtah. The 2010 Population was 36,500 and has seen a growth of 16.86% since this time.

Note: 2020 and 2021 data is projected
Year Population Growth Annual Growth Rate
202142,6552550.60%
202042,4002550.61%
201942,1452550.61%
201841,8905601.35%
201741,3308182.02%
201640,5128722.20%
201539,6405271.35%
201439,1136931.80%
201338,4205561.47%
201237,8644431.18%
201137,4219212.52%
201036,50020,982135.21%
199015,5185,32052.17%
198010,1984,31973.46%
19705,8792063.63%
19605,673-1,072-15.89%
19506,745-1,969-22.60%
19408,714-813-8.53%
19309,5271,66521.18%
19207,862-338-4.12%
19108,200-1,239-13.13%
19009,4391,70622.06%
18907,7332,81257.14%
18804,9212,40995.90%
18702,5122,3141168.69%
18601980.00%
2021 Growth Rate
0.60% (255)
County Website
State
Founded
1861
County Seat
2010 Population
36,500
Growth Since 2010
16.86% (6,155)
map placeholder

Summit County, Utah Population Growth

Population by Race

Race Population Percentage
White38,22192.99%
Two or More Races9062.20%
Some Other Race8191.99%
Asian7241.76%
Black or African American3260.79%
American Indian and Alaska Native940.23%
Native Hawaiian and Other Pacific Islander130.03%
Loading...

Summit County, Utah Population by Race

Summit County, Utah Population Pyramid $2021

Loading...

Summit County, Utah Median Age

39.5


Total

38.7


Male

40.4


Female

Summit County, Utah Adults

There are 30,896 adults, (4,854 of whom are seniors) in Summit County, Utah.

Summit County, Utah Age Dependency

57.8

Age Dependency Ratio

18.6

Old Age Dependency Ratio

39.2

Child Dependency Ratio

Summit County, Utah Sex Ratio

Female

20,139

49.00%

Male

20,964

51.00%

Summit County, Utah Population by Age

Summit County, Utah Renter vs Owner Occupied by Household Type

map placeholder

Summit County, Utah Household Types

Type Owner Renter
Female45.6%54.4%
Non Family62.1%37.9%
Male75.4%24.6%
All77.4%22.6%
Married86.8%13.2%

77.4%

Rate of Home Ownership

Summit County, Utah Households and Families

Type Count Average Size Owned
All14,2202.8777.4
Married9,1883.2386.8
Non Family3,5251.4962.1
Female1,0033.9345.6
Male5043.9575.4

3.25

Average Family Size

2.87

Average Household Size

Loading...

Summit County, Utah Households by Type

Loading...
Education Attained Count Percentage
Less Than 9th Grade4591.68%
9th to 12th Grade9343.42%
High School Graduate4,38016.02%
Some College5,00918.32%
Associates Degree1,5205.56%
Bachelors Degree9,24933.82%
Graduate Degree5,79721.20%
Loading...

Summit County, Utah Educational Attainment by Sex (over 25)

Summit County, Utah Educational Attainment by Race

Loading...
Race Total High School Bachelors
White24,12723,61114,158
Hispanic2,2251,402428
Asian439439216
Other Race380230119
2+ Races360306196
Black19319343
Native American555511
Islander1313

The highest rate of high school graduation is among black people with a rate of 100.00%.

The highest rate of bachelors degrees is among white people with a rate of 58.68%.

Summit County, Utah Educational Attainment by Race

Loading...
Name Average Male Female
Overall$51,912$64,251$38,080
Less Than 9th Grade$26,092$45,449$19,907
High School Graduate$36,086$46,652$28,602
Some College$41,937$53,647$27,124
Bachelors Degree$57,798$77,453$45,039
Graduate Degree$87,457$141,458$62,908

$51,912

Average Earnings

$64,251

Average Male

$38,080

Average Female

Summit County, Utah Earnings by Educational Attainment

Summit County, Utah Language by Age

Loading...

Summit County, Utah Language

85.38% of Summit County, Utah residents speak only English, while 14.62% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 10.96% of the population.

Summit County, Utah Language

Summit County, Utah Poverty by Race

Loading...
Name Total In Poverty Poverty Rate
White34,4971,4394.17%
Hispanic4,69567214.31%
Black31514746.67%
Other819506.11%
Multiple906424.64%
Asian722111.52%

5.60%

Overall Poverty Rate

4.59%

Male Poverty Rate

6.64%

Female Poverty Rate

Poverty in Summit County, Utah

The race most likely to be in poverty in Summit County, Utah is Black, with 46.67% below the poverty level.

The race least likely to be in poverty in Summit County, Utah is Asian, with 1.52% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.03%. Among those working part-time, it was 6.56%, and for those that did not work, the poverty rate was 10.06%.

Summit County, Utah Poverty

Loading...
Name Poverty
Less Than 9th Grade16.73%
Some College6.82%
High School6.03%
Bachelors or Greater2.37%

Summit County, Utah Poverty Rate by Education

Loading...
Rate Poverty
Male Unemployed7.42%
Female Employed5.72%
Female Unemployed3.09%
Male Employed2.56%

Summit County, Utah Poverty Rate by Employment Status and Sex

Summit County, Utah Income by Household Type

Loading...
Name Median Mean
Households$102,958$156,817
Families$121,208$177,938
Married Families$131,199-
Non Families$53,300$86,982
Loading...

Income by Household Type

Summit County, Utah Marital Status

map placeholder

Marriage Rates

60.2%

Overall Marriage Rate

60.1%

Male Marriage Rate

60.3%

Female Marriage Rate

Summit County, Utah Married by Age and Sex

Loading...

Summit County, Utah Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 35-44.

Summit County, Utah Marital Status by Race

map placeholder

Summit County, Utah Marital Status

Loading...

1,386

Number of Veterans

1,298

Male Veterans

88

Female Veterans

War Veterans
Vietnam509
First Gulf War257
Second Gulf War185
Korea102
World War II39

Summit County, Utah Veterans by War

Loading...
Age Group Veterans
65 to 74434
75+351
55 to 64296
35 to 54253
18 to 3452

Summit County, Utah Veterans by Age

Loading...
Name Veterans % of Total
White1,3424.65%
Hispanic501.76%
2+ Races265.49%
Other Race183.21%

Summit County, Utah Veterans by Race

Summit County, Utah Veterans by Education

Loading...

1.81%

Veteran Poverty Rate

18.28%

Veteran Disability Rate

Summit County, Utah Veterans by Education

Loading...

72.3%

Labor Force Participation

71%

Employment Rate

1.7%

Unemployment Rate

Summit County, Utah Employment by Age

Loading...

Summit County, Utah Employment by Race

Loading...

Summit County, Utah Employment by Education

Origin of Non-Citizens

Loading...

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

Origin of Naturalized Citizens

Loading...

41.44%

Born in Summit County, Utah

90.43%

Native Born

9.57%

Foreign Born

6.34%

Non Citizen

3.23%

Naturalized

Place of Birth

90.43% of Summit County, Utah residents were born in the United States, with 41.44% having been born in Utah. 6.34% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Summit 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