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Hays County, TX Demographics

Hays County, TX is the 22nd most populous of 254 counties in Texas, with 241,067 residents across 677 square miles. That is about 356 people per square mile.

At the 2020 census

Population 241,067
Land area 677 sq mi
Density 356 / sq mi

Data: 2020 Census · American Community Survey 2024

How Hays 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: Hays County, TX

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

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

Census tracts in Hays County, TX

Name Population Sq mi Per sq mi
Census Tract 109.22 12,746 5.4 2,352
Census Tract 109.05 10,047 30.8 327
Census Tract 109.09 9,678 1.9 5,123
Census Tract 108.16 9,464 8.1 1,173
Census Tract 109.12 8,414 28.9 291
Census Tract 109.15 8,166 4.1 1,974
Census Tract 109.23 8,125 9.7 842
Census Tract 109.16 8,012 12.7 629
Census Tract 108.09 7,814 21.5 363
Census Tract 104.02 7,672 21.1 363
Census Tract 109.13 7,199 11.0 655
Census Tract 102 6,908 0.7 10,417
Census Tract 109.19 6,688 4.0 1,676
Census Tract 109.21 6,106 9.8 621
Census Tract 103.09 6,041 2.6 2,302
Census Tract 103.05 5,983 2.2 2,754
Census Tract 109.25 5,737 3.0 1,930
Census Tract 107.03 5,707 2.1 2,764
Census Tract 109.17 5,689 8.5 672
Census Tract 109.18 5,653 2.0 2,759
Census Tract 108.12 5,494 56.5 97
Census Tract 106.02 5,271 14.6 360
Census Tract 108.17 4,964 37.6 132
Census Tract 103.02 4,956 2.9 1,681
Census Tract 108.06 4,652 28.1 165
Census Tract 109.24 4,434 0.9 4,765
Census Tract 105 4,343 4.9 881
Census Tract 103.06 4,273 5.9 728
Census Tract 106.03 4,055 24.2 167
Census Tract 104.01 3,914 2.5 1,549
Census Tract 106.01 3,584 1.0 3,754
Census Tract 107.02 3,354 26.0 129
Census Tract 109.11 3,307 3.3 992
Census Tract 108.07 3,264 74.2 44
Census Tract 109.14 3,115 39.5 79
Census Tract 108.10 3,011 25.7 117
Census Tract 108.14 2,898 3.1 930
Census Tract 101 2,809 0.6 4,547
Census Tract 109.20 2,507 9.1 277
Census Tract 108.13 2,399 5.0 479
Census Tract 107.04 2,348 20.9 112
Census Tract 103.07 2,337 0.5 4,323
Census Tract 108.11 2,096 61.8 34
Census Tract 108.18 2,079 33.0 63
Census Tract 103.08 1,960 0.2 10,435
Census Tract 108.15 1,794 4.6 388

Related places

Metro areas containing Hays County

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 →