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Utah County, UT Demographics

Utah County, UT is the 2nd most populous of 29 counties in Utah, with 659,399 residents across 2,004 square miles. That is about 329 people per square mile.

At the 2020 census

Population 659,399
Land area 2,004 sq mi
Density 329 / sq mi

Data: 2020 Census · American Community Survey 2024

How Utah County compares to the US

We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.

Central Location: Utah County, UT

Measured from the county's main population center using 2020 census blocks.

We're computing the drive-time and radius areas around Utah County, UT — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.

Census tracts in Utah County, UT

Name Population Sq mi Per sq mi
Census Tract 101.20 11,715 3.5 3,367
Census Tract 102.12 9,953 7.3 1,363
Census Tract 101.21 9,403 3.1 2,988
Census Tract 29.01 8,681 4.9 1,773
Census Tract 104.11 7,911 100.9 78
Census Tract 101.23 7,623 3.0 2,571
Census Tract 101.16 7,299 5.8 1,264
Census Tract 101.14 7,244 6.3 1,146
Census Tract 18.02 7,141 0.2 31,715
Census Tract 102.17 7,135 8.2 874
Census Tract 101.22 7,132 4.8 1,488
Census Tract 102.22 7,105 1.3 5,423
Census Tract 22.08 6,588 1.6 4,187
Census Tract 103.07 6,502 2.2 2,893
Census Tract 101.27 6,391 2.3 2,808
Census Tract 7.06 6,370 0.8 7,552
Census Tract 102.20 6,336 3.6 1,751
Census Tract 7.03 6,141 0.7 8,683
Census Tract 18.01 6,062 0.2 31,466
Census Tract 106 5,884 263.5 22
Census Tract 102.10 5,868 6.1 961
Census Tract 4 5,843 1.5 3,951
Census Tract 12.01 5,803 1.0 6,100
Census Tract 101.07 5,765 247.6 23
Census Tract 101.18 5,723 1.3 4,276
Census Tract 102.19 5,704 2.5 2,291
Census Tract 102.09 5,649 2.6 2,163
Census Tract 8.01 5,624 0.7 7,945
Census Tract 9.01 5,559 0.7 8,540
Census Tract 22.12 5,502 3.7 1,506
Census Tract 16.02 5,380 0.6 8,880
Census Tract 101.10 5,326 2.2 2,460
Census Tract 34.03 5,315 1.3 4,144
Census Tract 107 5,310 2.1 2,514
Census Tract 5.08 5,309 1.0 5,559
Census Tract 101.24 5,299 2.0 2,605
Census Tract 103.03 5,205 3.8 1,377
Census Tract 12.02 5,201 0.7 7,953
Census Tract 104.04 5,188 0.8 6,377
Census Tract 101.29 5,147 2.3 2,239
Census Tract 5.11 5,103 0.8 6,212
Census Tract 105.05 5,087 2.1 2,395
Census Tract 101.31 5,060 8.4 599
Census Tract 27.02 4,975 4.6 1,074
Census Tract 103.08 4,919 2.3 2,164
Census Tract 1.02 4,785 1.6 2,986
Census Tract 2.03 4,751 0.9 5,164
Census Tract 104.08 4,745 2.4 1,945
Census Tract 15.04 4,632 1.1 4,406
Census Tract 22.04 4,520 2.3 1,998
Census Tract 30.01 4,473 1.0 4,702
Census Tract 22.05 4,427 1.5 2,914
Census Tract 104.10 4,410 5.6 788
Census Tract 101.28 4,394 1.7 2,654
Census Tract 16.01 4,385 0.2 18,761
Census Tract 101.32 4,378 27.7 158
Census Tract 5.04 4,373 0.9 4,659
Census Tract 1.03 4,323 1.7 2,536
Census Tract 5.06 4,316 0.8 5,489
Census Tract 17.02 4,282 0.5 8,632
Census Tract 6.03 4,279 1.6 2,654
Census Tract 31.04 4,257 2.5 1,708
Census Tract 101.30 4,250 1.0 4,392
Census Tract 25 4,218 0.4 10,560
Census Tract 21.01 4,206 0.8 5,135
Census Tract 33.01 4,205 0.8 4,966
Census Tract 15.01 4,191 4.6 919
Census Tract 102.25 4,188 1.2 3,585
Census Tract 102.08 4,107 2.1 1,989
Census Tract 2.08 4,088 0.8 5,000
Census Tract 6.01 4,075 3.3 1,230
Census Tract 1.05 4,073 0.9 4,289
Census Tract 19 4,063 0.4 10,082
Census Tract 32.03 4,014 1.2 3,250
Census Tract 14.04 4,011 0.3 11,805
Census Tract 32.05 3,993 0.7 6,080
Census Tract 103.05 3,974 13.1 302
Census Tract 11.07 3,961 0.6 6,911
Census Tract 7.07 3,948 0.6 6,672
Census Tract 105.04 3,942 24.4 161
Census Tract 34.05 3,935 1.0 3,883
Census Tract 22.13 3,935 5.0 794
Census Tract 15.03 3,919 1.9 2,046
Census Tract 10.01 3,914 0.7 5,984
Census Tract 34.01 3,896 3.5 1,111
Census Tract 104.05 3,893 0.6 6,181
Census Tract 102.11 3,889 29.6 132
Census Tract 2.05 3,875 1.0 4,010
Census Tract 22.09 3,869 2.7 1,433
Census Tract 31.05 3,838 0.7 5,457
Census Tract 101.17 3,801 7.3 520
Census Tract 11.05 3,755 0.5 6,939
Census Tract 102.26 3,751 1.0 3,614
Census Tract 5.10 3,748 0.8 4,900
Census Tract 2.06 3,747 0.8 4,846
Census Tract 104.09 3,721 17.4 214
Census Tract 14.01 3,710 1.8 2,016
Census Tract 9803 3,707 2.2 1,701
Census Tract 17.01 3,697 2.6 1,400
Census Tract 105.03 3,687 34.2 108

Showing the 100 most populous of 156 — the rest are shown on the map.

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About this page

This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.

Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.

Read how BlockAtlas computes population within an area →