Highest Argentine population share, US counties
US counties ranked by the share of all residents who are Argentine origin (2024 American Community Survey). A concentration measure: Argentine residents as a percentage of total population. Pitkin County, Colorado leads at 2.4%. 985 counties qualify in total. Florida carries 4 of the top 25 entries. The median across all 985 is 0.0%. Biggest climber in the top 100 since 2020: Saline County, MO, up 788 places to #73.
Argentine Americans: full group profile →UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES
Frequently asked
Which county has the highest argentine share?
Pitkin County, Colorado ranks #1 with 2.4% (2024 American Community Survey).
What are the top 5 counties by argentine share?
Pitkin County, Colorado, Fairfax, Virginia, Juab County, Utah, Guadalupe County, New Mexico, Miami-Dade County, Florida.
How many counties are in this ranking?
985 counties qualify after filtering for population minimums and data availability. The ranking covers 2024 ACS 5-year data.
How is argentine share measured?
Share of all residents who are Argentine origin (Hispanic origin, ACS detailed tables). Source: US Census Bureau, American Community Survey 5-year estimates (2024).