Highest Jamaican population share, US counties · 2010
US counties ranked by the share of all residents who are Jamaican ancestry (2023 American Community Survey). A concentration measure: Jamaican residents as a percentage of total population. Broward County, Florida leads at 5.5%. 1,222 counties qualify in total. Florida carries 9 of the top 25 entries.
UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES
Frequently asked
Which county has the highest jamaican share?
Broward County, Florida ranks #1 with 5.5% (2010 American Community Survey).
What are the top 5 counties by jamaican share?
Broward County, Florida, Nantucket County, Massachusetts, Bronx County, New York, Winchester, Virginia, Kings County, New York.
How many counties are in this ranking?
1,222 counties qualify after filtering for population minimums and data availability. The ranking covers 2010 ACS 5-year data.
How is jamaican share measured?
Share of all residents who are Jamaican ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, American Community Survey 5-year estimates (2010).