Ranking of Colorado Counties By Population with South African Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 1.88K people in Colorado with South African ancestry. Among all Colorado counties, Weld County had the highest population with South African ancestry (379), followed by Boulder County (331), and Jefferson County (262).

The chart and table below shows the top 10 counties with high number of people with South African ancestry.

You can see similar information for other states and for other ancestry groups in Colorado.

Data Source: US Census Bureau.
Ranking of Colorado Counties By Population with South African Ancestry in 2021
Weld County
Boulder County
Jefferson County
Denver County
El Paso County
Adams County
Larimer County
Arapahoe County
Douglas County
Mesa County
Ranking of Colorado Counties By Population with South African Ancestry in 2021
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Rank County Population
1 Weld County 379
2 Boulder County 331
3 Jefferson County 262
4 Denver County 155
5 El Paso County 133
6 Adams County 124
7 Larimer County 107
8 Arapahoe County 104
9 Douglas County 102
10 Mesa County 97
11 Cheyenne County 37
12 Costilla County 21
13 Garfield County 15
14 Dolores County 4
15 La Plata County 3
16 Delta County 1