Ranking of US Counties By Percentage of Population that are Hispanic or Latino in 2021

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2021, among all US counties, Starr, TX had the highest percentage of its population who identified their ethnicity as Hispanic or Latino (97.35%), followed by Webb, TX (95.12%), and Maverick, TX (94.87%).

The chart below shows the top 10 counties, and the table below shows the ranking of the top 200 US counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see links at the bottom of the page for the ranking of counties for each state.

See this for other years:
Ranking of US Counties By Percentage of Pop. that are Hispanic or Latino in 2021
Starr, TX
97.35%
Webb, TX
95.12%
Maverick, TX
94.87%
Zapata, TX
93.85%
Zavala, TX
92.58%
Hidalgo, TX
91.9%
Cameron, TX
89.34%
Jim Hogg, TX
89.23%
Brooks, TX
87.5%
Willacy, TX
86.94%
Ranking of US Counties By Percentage of Pop. that are Hispanic or Latino in 2021
Rank
County
% of County Population
1 Starr County, TX 97.35
2 Webb County, TX 95.12
3 Maverick County, TX 94.87
4 Zapata County, TX 93.85
5 Zavala County, TX 92.58
6 Hidalgo County, TX 91.9
7 Cameron County, TX 89.34
8 Jim Hogg County, TX 89.23
9 Brooks County, TX 87.5
10 Willacy County, TX 86.94
11 Dimmit County, TX 86.9
12 Imperial County, CA 85.6
13 Reeves County, TX 85.36
14 Santa Cruz County, AZ 82.66
15 El Paso County, TX 82.6
16 Presidio County, TX 82.07
17 Duval County, TX 81.15
18 Val Verde County, TX 81
19 Jim Wells County, TX 79.45
20 Mora County, NM 79.09
21 Frio County, TX 77.87
22 Guadalupe County, NM 77.39
23 Deaf Smith County, TX 75.83
24 La Salle County, TX 75.82
25 San Miguel County, NM 75.37
Items per page:
1 – 25 of 200