Alton city, TX Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 8, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 17.99K Alton city, TX population, 16.76K had Other Groups ancestry (93.15%), 1.13K had Unclassified ancestry (6.27%), and 116 had Irish ancestry (0.65%).

The chart below shows the top 9 ancestry groups, and the table below shows both the number and percentages for all ancestry groups.

You can also see similar information for other Texas cities and places, Texas counties, and for Texas.

Alton city, TX Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
Irish
Norwegian
Italian
Subsaharan African
African
British
American
Alton city, TX Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 16761 93.15
Unclassified 1128 6.27
Irish 116 0.65
Norwegian 37 0.21
Italian 22 0.12
Subsaharan African 14 0.08
African 14 0.08
British 8 0.04
American 4 0.02