Highest share of residents born in Vietnam, US counties
US counties ranked by the share of all residents who were born in Vietnam (2024 American Community Survey, table B05006). Santa Clara County, California leads at 5.2%. 1,577 counties qualify in total. California carries 5 of the top 25 entries. The median across all 1,577 is 0.1%.
Immigrants from Vietnam: country profile →UPDATED 2026-10-19 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES
Frequently asked
Which county has the highest born in vietnam (share)?
Santa Clara County, California ranks #1 with 5.2% (2024 American Community Survey).
What are the top 5 counties by born in vietnam (share)?
Santa Clara County, California, Orange County, California, Jefferson County, Iowa, Petersburg, Alaska, Clayton County, Georgia.
How many counties are in this ranking?
1,577 counties qualify after filtering for population minimums and data availability. The ranking covers 2024 ACS 5-year data.
How is born in vietnam (share) measured?
Share of all residents who were born in Vietnam (ACS table B05006). Source: US Census Bureau, American Community Survey 5-year estimates (2024).