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Yolo County, CA Demographics

Yolo County, CA is the 27th most populous of 58 counties in California, with 216,403 residents across 1,013 square miles. That is about 214 people per square mile.

At the 2020 census

Population 216,403
Land area 1,013 sq mi
Density 214 / sq mi

Data: 2020 Census · American Community Survey 2024

How Yolo 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: Yolo County, CA

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

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

Census tracts in Yolo County, CA

Name Population Sq mi Per sq mi
Census Tract 105.01 8,696 5.2 1,657
Census Tract 112.08 7,643 66.9 114
Census Tract 110.01 6,744 0.9 7,606
Census Tract 109.02 6,385 0.7 8,534
Census Tract 105.05 5,968 52.6 113
Census Tract 103.10 5,956 1.8 3,235
Census Tract 101.03 5,882 0.9 6,812
Census Tract 102.03 5,722 4.0 1,446
Census Tract 115 5,709 320.6 18
Census Tract 112.04 5,707 1.0 5,765
Census Tract 106.08 5,675 0.8 6,928
Census Tract 106.02 5,597 0.8 6,949
Census Tract 109.01 5,595 0.8 7,426
Census Tract 107.03 5,438 0.5 10,682
Census Tract 103.13 5,406 1.1 4,815
Census Tract 103.12 5,320 1.0 5,567
Census Tract 102.04 5,186 0.7 7,103
Census Tract 111.02 5,123 0.5 10,219
Census Tract 101.04 5,045 0.8 6,049
Census Tract 105.10 4,908 1.8 2,744
Census Tract 107.01 4,779 0.8 5,982
Census Tract 104.01 4,678 134.7 35
Census Tract 106.07 4,395 1.4 3,217
Census Tract 104.02 4,379 7.4 589
Census Tract 114 4,052 219.1 18
Census Tract 112.09 4,037 0.5 7,365
Census Tract 102.01 3,985 1.1 3,486
Census Tract 108 3,824 1.5 2,545
Census Tract 106.10 3,721 0.6 5,784
Census Tract 113.02 3,634 1.4 2,626
Census Tract 106.05 3,627 0.8 4,479
Census Tract 105.09 3,578 0.4 8,841
Census Tract 105.11 3,333 0.3 9,914
Census Tract 105.12 3,322 0.5 7,226
Census Tract 111.03 3,271 0.5 6,537
Census Tract 110.02 3,244 0.6 5,236
Census Tract 105.13 2,964 0.3 11,801
Census Tract 111.01 2,922 0.5 5,777
Census Tract 112.07 2,754 37.3 74
Census Tract 112.10 2,738 0.3 9,876
Census Tract 112.03 2,657 0.5 5,364
Census Tract 106.09 2,575 0.4 7,036
Census Tract 105.08 2,569 1.0 2,697
Census Tract 103.14 2,322 1.1 2,022
Census Tract 107.04 2,275 0.3 6,874
Census Tract 113.01 2,079 108.8 19
Census Tract 101.05 2,008 0.4 4,863
Census Tract 106.11 1,673 0.2 8,995
Census Tract 112.11 1,653 0.2 9,930
Census Tract 113.03 1,446 0.9 1,668
Census Tract 103.15 1,442 1.5 975
Census Tract 101.02 1,401 23.9 59
Census Tract 113.04 1,361 0.3 4,182

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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 →