Highest White (non-Hispanic) population share, US counties
US counties ranked by the share of all residents who are White, not Hispanic or Latino (2024 American Community Survey). A concentration measure: White (non-Hispanic) residents as a percentage of total population. Blaine County, Nebraska leads at 100.0%. 3,144 counties qualify in total. Kentucky carries 6 of the top 25 entries.
UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES
Frequently asked
Which county has the highest white, non-hispanic?
Blaine County, Nebraska ranks #1 with 100.0% (2024 American Community Survey).
What are the top 5 counties by white, non-hispanic?
Blaine County, Nebraska, Oliver County, North Dakota, Petroleum County, Montana, Rock County, Nebraska, Dickenson County, Virginia.
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 white, non-hispanic measured?
Share identifying as White alone, not Hispanic or Latino. Source: US Census Bureau, American Community Survey 5-year estimates (2024).