Largest Guamanian population, US counties · 2020
US counties ranked by the number of residents who are Guamanian, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. Honolulu County, Hawaii leads at 17,957. 500 counties qualify in total. Hawaii carries 4 of the top 25 entries.
UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES
Frequently asked
Which county has the highest guamanian population?
Honolulu County, Hawaii ranks #1 with 17,957 (2020 American Community Survey).
What are the top 5 counties by guamanian population?
Honolulu County, Hawaii, King County, Washington, Hawaii County, Hawaii, Multnomah County, Oregon, Pierce County, Washington.
How many counties are in this ranking?
500 counties qualify after filtering for population minimums and data availability. The ranking covers 2020 ACS 5-year data.
How is guamanian population measured?
Number of residents who are Guamanian (Pacific Islander origin, ACS detailed tables). Source: US Census Bureau, American Community Survey 5-year estimates (2020).