Grayson County, TX Population By Ancestry in 2021 (ACS-5Yrs)

Updated on April 15, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 134.21K Grayson County, TX population, 42.42K had Unclassified ancestry (31.61%), 41.28K had Other Groups ancestry (30.76%), and 16.65K had German ancestry (12.40%).

The chart below shows the top 10 ancestry groups by percentage, and the table below shows both the population and percentages for many ancestry groups.

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

NB: People could belong to one or more ancestry groups.

Data Source: US Census Bureau.
Grayson County, TX Percentage of Ancestry Population in 2021
Unclassified
Other Groups
German
Irish
English
American
Scottish
Italian
French (except Basque)
Dutch
Grayson County, TX Population By Ancestry in 2021
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Ancestry Population Percent of Pop. (%)
Unclassified 42419 31.61
Other Groups 41279 30.76
German 16647 12.40
Irish 15472 11.53
English 13604 10.14
American 9565 7.13
Scottish 3289 2.45
Italian 2912 2.17
French (except Basque) 2572 1.92
Dutch 1754 1.31
European 1726 1.29
Scotch Irish 1639 1.22
Polish 1346 1.00
Norwegian 1050 0.78
Swedish 1021 0.76
British 780 0.58
Welsh 749 0.56
Subsaharan African 708 0.53
Czech 587 0.44
Scandinavian 474 0.35
Russian 412 0.31
Hungarian 321 0.24
African 312 0.23
West Indian (except Hispanic groups) 294 0.22
French Canadian 278 0.21
Eastern European 256 0.19
Dutch West Indian 196 0.15
Portuguese 185 0.14
Austrian 171 0.13
Ukrainian 169 0.13
Czechoslovakian 141 0.11
Swiss 128 0.10
Finnish 125 0.09
Romanian 103 0.08
Cajun 88 0.07
Greek 87 0.07
Belgian 86 0.06
Arab 83 0.06
Danish 79 0.06
Lebanese 71 0.05
Armenian 60 0.05
Lithuanian 56 0.04
Celtic 35 0.03
Bahamian 33 0.03
Canadian 28 0.02
Slovak 28 0.02
British West Indian 27 0.02
Egyptian 26 0.02
Northern European 23 0.02
Jamaican 22 0.02
Pennsylvania German 21 0.02
Nigerian 21 0.02
Basque 17 0.01
Israeli 16 0.01
West Indian 16 0.01
Iranian 15 0.01
Yugoslavian 15 0.01
Icelander 12 0.01
Slovene 12 0.01
Bulgarian 9 0.01
Slavic 9 0.01
Croatian 6 0.005
Palestinian 5 0.004