Largest Hispanic population, US counties
US counties ranked by the number of residents who are Hispanic or Latino of any race, from the 2024 American Community Survey (table B03002). Each list covers the full eligible universe; download the complete data as CSV. Los Angeles County, California leads at 4,752,274. 3,144 counties qualify in total. California carries 8 of the top 25 entries. The median across all 3,144 is 1,327.
UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES
Frequently asked
Which county has the highest hispanic population?
Los Angeles County, California ranks #1 with 4,752,274 (2024 American Community Survey).
What are the top 5 counties by hispanic population?
Los Angeles County, California, Harris County, Texas, Miami-Dade County, Florida, Maricopa County, Arizona, Cook County, Illinois.
How many counties are in this ranking?
3,144 counties qualify after filtering for population minimums and data availability. The ranking covers 2024 ACS 5-year data.
How is hispanic population measured?
Number of residents who are Hispanic or Latino of any race (derived from the ACS race table B03002). Source: US Census Bureau, American Community Survey 5-year estimates (2024).