All counties →

Brazos County, TX Demographics

Brazos County, TX is the 23rd most populous of 254 counties in Texas, with 233,849 residents across 586 square miles. That is about 399 people per square mile.

At the 2020 census

Population 233,849
Land area 586 sq mi
Density 399 / sq mi

Data: 2020 Census · American Community Survey 2024

How Brazos 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: Brazos County, TX

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

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

Census tracts in Brazos County, TX

Name Population Sq mi Per sq mi
Census Tract 21 15,243 1.6 9,581
Census Tract 20.21 6,914 5.8 1,182
Census Tract 20.17 6,543 1.7 3,836
Census Tract 18.03 6,021 1.3 4,688
Census Tract 20.11 5,898 82.7 71
Census Tract 20.26 5,792 1.8 3,256
Census Tract 20.22 5,720 2.5 2,326
Census Tract 20.25 5,470 1.7 3,284
Census Tract 20.09 5,231 6.7 780
Census Tract 8 5,017 1.6 3,080
Census Tract 6.05 4,982 1.4 3,634
Census Tract 6.03 4,960 2.0 2,483
Census Tract 16.04 4,917 1.0 4,957
Census Tract 20.01 4,897 4.7 1,053
Census Tract 13.03 4,896 0.9 5,483
Census Tract 18.01 4,684 1.1 4,150
Census Tract 1.04 4,532 58.3 78
Census Tract 2.05 4,486 55.3 81
Census Tract 1.07 4,467 5.2 855
Census Tract 20.14 4,381 12.4 354
Census Tract 5.01 4,101 1.4 2,954
Census Tract 3.02 3,964 1.8 2,217
Census Tract 10.01 3,849 0.4 10,226
Census Tract 4.01 3,811 1.4 2,666
Census Tract 3.01 3,799 1.7 2,178
Census Tract 20.24 3,793 0.3 10,886
Census Tract 1.05 3,722 12.3 304
Census Tract 20.10 3,718 48.0 77
Census Tract 1.06 3,708 68.6 54
Census Tract 2.04 3,706 0.5 7,043
Census Tract 20.16 3,581 24.4 147
Census Tract 10.02 3,576 0.8 4,682
Census Tract 20.19 3,495 0.8 4,275
Census Tract 13.02 3,450 0.9 3,762
Census Tract 16.05 3,425 0.4 8,454
Census Tract 17.03 3,422 0.5 7,245
Census Tract 20.18 3,352 0.7 4,646
Census Tract 19.01 3,248 1.0 3,103
Census Tract 11.01 3,098 1.3 2,335
Census Tract 14.01 2,944 0.1 33,789
Census Tract 19.02 2,931 1.2 2,536
Census Tract 7 2,895 0.7 4,255
Census Tract 2.03 2,863 1.1 2,558
Census Tract 2.07 2,788 33.2 84
Census Tract 20.20 2,673 8.3 324
Census Tract 16.08 2,653 0.7 3,708
Census Tract 16.06 2,562 0.5 5,672
Census Tract 9 2,506 1.2 2,038
Census Tract 20.23 2,448 0.2 11,474
Census Tract 2.06 2,419 3.0 804
Census Tract 17.02 2,353 1.1 2,108
Census Tract 13.01 2,255 0.6 3,552
Census Tract 1.03 1,953 92.1 21
Census Tract 17.04 1,917 0.6 3,478
Census Tract 16.07 1,659 0.2 7,714
Census Tract 11.02 1,618 0.2 9,356
Census Tract 6.06 1,577 0.4 4,245
Census Tract 20.06 1,520 0.4 3,724
Census Tract 4.02 1,475 0.4 3,941
Census Tract 1.08 1,330 20.3 66
Census Tract 18.04 1,314 0.6 2,328
Census Tract 5.02 1,307 0.5 2,473
Census Tract 9800 3 1.9 2

Related places

Metro areas containing Brazos 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 →