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Denver County, CO Demographics

Denver County, CO is the 2nd most populous of 64 counties in Colorado, with 715,509 residents across 153 square miles. That is about 4,674 people per square mile.

At the 2020 census

Population 715,509
Land area 153 sq mi
Density 4,674 / sq mi

Data: 2020 Census · American Community Survey 2024

How Denver 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: Denver County, CO

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

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

Census tracts in Denver County, CO

Name Population Sq mi Per sq mi
Census Tract 83.88 14,773 3.4 4,341
Census Tract 83.89 13,336 2.2 6,072
Census Tract 83.90 9,000 0.9 10,185
Census Tract 83.12 8,133 1.0 8,189
Census Tract 83.91 7,855 0.9 8,829
Census Tract 41.08 7,604 0.9 8,553
Census Tract 41.11 6,848 2.1 3,258
Census Tract 46.02 6,688 0.7 9,088
Census Tract 119.02 6,682 0.9 7,075
Census Tract 156 6,618 1.4 4,592
Census Tract 16.03 6,613 0.4 18,041
Census Tract 30.04 6,308 0.8 7,561
Census Tract 83.87 6,220 0.7 9,269
Census Tract 47 6,172 0.9 6,690
Census Tract 41.12 6,127 0.6 10,110
Census Tract 43.06 6,092 1.0 6,168
Census Tract 83.06 6,005 0.5 11,378
Census Tract 14.01 5,935 0.8 7,359
Census Tract 68.10 5,928 0.9 6,818
Census Tract 157 5,907 0.8 7,274
Census Tract 44.04 5,887 0.5 11,691
Census Tract 9.03 5,780 0.8 7,558
Census Tract 3.01 5,779 0.7 7,768
Census Tract 46.01 5,666 0.8 7,475
Census Tract 41.10 5,541 2.5 2,220
Census Tract 68.16 5,511 0.7 7,724
Census Tract 41.03 5,494 0.7 7,491
Census Tract 3.03 5,479 0.6 9,696
Census Tract 68.14 5,409 0.8 6,744
Census Tract 40.06 5,373 0.8 7,125
Census Tract 9.02 5,345 0.7 7,386
Census Tract 46.03 5,324 0.7 7,383
Census Tract 11.02 5,274 0.5 10,279
Census Tract 39.01 5,266 1.2 4,542
Census Tract 16.02 5,167 0.4 13,791
Census Tract 120.10 5,121 1.2 4,338
Census Tract 55.03 5,071 0.8 6,501
Census Tract 23 4,975 0.6 8,835
Census Tract 44.07 4,941 1.7 2,971
Census Tract 70.88 4,921 0.9 5,220
Census Tract 42.01 4,906 0.7 6,672
Census Tract 34.02 4,860 1.1 4,601
Census Tract 13.01 4,834 0.7 6,838
Census Tract 41.01 4,802 1.8 2,650
Census Tract 37.02 4,759 0.3 17,454
Census Tract 6 4,742 0.5 9,603
Census Tract 9.04 4,711 0.5 9,830
Census Tract 28.02 4,708 0.3 13,750
Census Tract 50.04 4,687 0.4 10,729
Census Tract 83.86 4,664 0.5 9,349
Census Tract 39.02 4,606 0.8 5,440
Census Tract 15 4,580 2.0 2,237
Census Tract 68.13 4,550 0.4 11,308
Census Tract 45.05 4,549 0.4 11,775
Census Tract 24.05 4,526 0.2 20,569
Census Tract 41.04 4,519 0.8 5,961
Census Tract 154 4,487 1.0 4,387
Census Tract 42.02 4,467 0.8 5,925
Census Tract 70.06 4,431 0.7 6,243
Census Tract 3.02 4,412 0.6 7,913
Census Tract 40.03 4,408 1.0 4,366
Census Tract 17.05 4,401 0.1 30,224
Census Tract 43.03 4,341 1.0 4,506
Census Tract 36.02 4,337 0.8 5,618
Census Tract 45.03 4,303 0.4 10,949
Census Tract 67.01 4,282 0.4 10,893
Census Tract 44.03 4,274 0.6 7,554
Census Tract 83.05 4,253 0.4 10,734
Census Tract 36.01 4,236 0.5 8,272
Census Tract 68.18 4,221 0.5 8,683
Census Tract 29.02 4,211 0.5 8,632
Census Tract 43.08 4,132 0.3 13,526
Census Tract 70.37 4,128 0.4 10,098
Census Tract 31.02 4,082 0.3 12,169
Census Tract 41.02 4,081 1.5 2,692
Census Tract 20 4,053 0.3 13,333
Census Tract 14.02 4,048 0.6 6,272
Census Tract 2.02 4,042 0.7 5,863
Census Tract 120.15 4,014 0.6 6,894
Census Tract 38.02 3,970 0.4 10,159
Census Tract 44.06 3,965 0.7 6,039
Census Tract 68.12 3,932 0.8 5,124
Census Tract 2.01 3,913 0.8 4,874
Census Tract 19.01 3,903 0.9 4,329
Census Tract 45.04 3,881 0.3 11,177
Census Tract 83.04 3,846 0.4 10,659
Census Tract 29.01 3,839 0.4 9,988
Census Tract 28.05 3,784 0.1 27,242
Census Tract 68.04 3,776 0.9 4,399
Census Tract 13.02 3,759 0.8 4,632
Census Tract 40.05 3,751 0.4 9,197
Census Tract 37.01 3,746 0.7 5,179
Census Tract 70.13 3,730 0.5 7,704
Census Tract 153 3,697 0.4 8,418
Census Tract 10 3,683 1.0 3,836
Census Tract 4.03 3,682 0.4 9,813
Census Tract 38.01 3,666 0.5 8,069
Census Tract 5.04 3,648 0.4 8,753
Census Tract 30.06 3,644 0.5 7,768
Census Tract 69.02 3,638 0.4 8,947

Showing the 100 most populous of 178 — 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 →