Home > Data > Decenial > 2020 > Redistricting Resources

Every ten years, the country conducts a census to count every person in the United States. Census counts are used by state and local officials to redraw congressional, legislative, and local boundaries to account for population shifts. TDC has prepared the following data products to serve as a resource for legislators, stakeholders, and others interested in the Texas redistricting process.

State Level

Slide deck including Texas demographic trends, projections, important Census dates, and other relevant information.
Maps of Numeric and Percent Change between 2010 and 2020 in Texas counties

District Level: Maps and Tables of 2010 Population, 2020 Projected Population Change

Maps contain the numeric and percent change in Texas counties by Senate district. Tables contain the population and projected change by race/ethnicity for counties that are part of the district.


District Reports
Texas Senate District (PLANS172) Population Change Maps Population Change Tables Population Change Narrative
District 01 [PDF] (1.5 MB) [PDF] (68 KB) [PDF] (78 KB)
District 02 [PDF] (1.6 MB) [PDF] (65 KB) [PDF] (78 KB)
District 03 [PDF] (2.1 MB) [PDF] (66 KB) [PDF] (78 KB)
District 04 [PDF] (1.7 MB) [PDF] (65 KB) [PDF] (78 KB)
District 05 [PDF] (2.4 MB) [PDF] (65 KB) [PDF] (78 KB)
District 06 [PDF] (1.7 MB) [PDF] (64 KB) [PDF] (78 KB)
District 07 [PDF] (1.7 MB) [PDF] (64 KB) [PDF] (78 KB)
District 08 [PDF] (981 KB) [PDF] (64 KB) [PDF] (78 KB)
District 09 [PDF] (937 KB) [PDF] (64 KB) [PDF] (78 KB)
District 10 [PDF] (936 KB) [PDF] (64 KB) [PDF] (78 KB)
District 11 [PDF] (1.3 MB) [PDF] (64 KB) [PDF] (78 KB)
District 12 [PDF] (968 KB) [PDF] (64 KB) [PDF] (78 KB)
District 13 [PDF] (1.7 MB) [PDF] (64 KB) [PDF] (78 KB)
District 14 [PDF] (1.9 MB) [PDF] (64 KB) [PDF] (78 KB)
District 15 [PDF] (1.8 MB) [PDF] (64 KB) [PDF] (78 KB)
District 16 [PDF] (1.1 MB) [PDF] (64 KB) [PDF] (78 KB)
District 17 [PDF] (1.4 MB) [PDF] (64 KB) [PDF] (78 KB)
District 18 [PDF] (2.3 MB) [PDF] (66 KB) [PDF] (78 KB)
District 19 [PDF] (1.8 MB) [PDF] (66 KB) [PDF] (78 KB)
District 20 [PDF] (1.2 MB) [PDF] (65 KB) [PDF] (78 KB)
District 21 [PDF] (1.8 MB) [PDF] (66 KB) [PDF] (78 KB)
District 22 [PDF] (1.9 MB) [PDF] (65 KB) [PDF] (78 KB)
District 23 [PDF] (1.2 MB) [PDF] (64 KB) [PDF] (78 KB)
District 24 [PDF] (2.1 MB) [PDF] (66 KB) [PDF] (78 KB)
District 25 [PDF] (2.0 MB) [PDF] (65 KB) [PDF] (78 KB)
District 26 [PDF] (978 KB) [PDF] (64 KB) [PDF] (78 KB)
District 27 [PDF] (1.1 MB) [PDF] (65 KB) [PDF] (78 KB)
District 28 [PDF] (1.7 MB) [PDF] (78 KB) [PDF] (78 KB)
District 29 [PDF] (1.1 MB) [PDF] (65 KB) [PDF] (78 KB)
District 30 [PDF] (1.8 MB) [PDF] (66 KB) [PDF] (78 KB)
District 31 [PDF] (1.3 MB) [PDF] (75 KB) [PDF] (78 KB)