Census ACS 5-Year · 254 counties
US Counties With Largest Asian Population
The counties with the largest Asian American populations cluster in Hawaii, the San Francisco Bay Area, Greater Los Angeles, and the New York metro. Honolulu County is over 40% Asian, while Santa Clara County (Silicon Valley) and several New York City boroughs combine large Chinese, Indian, Filipino, Vietnamese, and Korean communities. These counties tend to have higher median incomes, college-educated workforces, and significant cultural infrastructure including Asian-owned businesses, places of worship, and ethnic media.
Key Findings
- 1Apache County, AZ leads with a Asian population percentage of 68.3%, followed by McKinley County, NM (62.7%) and San Juan County, UT (43.9%).
- 2The gap between #1 Apache County, AZ and #254 Wheeler County, OR (0.1%) is 68.2 percentage points.
- 3The national median across all states is 0.2% (Chouteau County, MT at the midpoint).
- 4The top 10 states are: Apache County, AZ, McKinley County, NM, San Juan County, UT, San Juan County, NM, Navajo County, AZ, Coconino County, AZ, Cibola County, NM, Kalawao County, HI, Socorro County, NM, Montezuma County, CO.
Full Ranking: US Counties With Largest Asian Population
Source: Census ACS 5-Year Estimates
Methodology
Rankings are based on American Community Survey (ACS) 5-Year estimates from the US Census Bureau. All 50 states and the District of Columbia are included. The ACS surveys approximately 3.5 million households annually and provides detailed demographic, social, economic, and housing data. 5-Year estimates offer the most reliable data for state-level comparisons by averaging responses over a 60-month period. Percentages may not sum to 100% due to rounding.
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Frequently Asked Questions
Apache County, AZ has the highest Asian population percentage at 68.3%, according to latest Census ACS data. McKinley County, NM and San Juan County, UT round out the top three.
Wheeler County, OR has the lowest Asian population percentage at 0.1%. Logan County, KS is second-lowest at 0.1%.
The median across all 254 states is 0.2%. Note that the national median and the state-level median are calculated differently, the state median represents the midpoint when all states are ranked.
This data comes from the American Community Survey (ACS) 5-Year estimates published by the US Census Bureau. The ACS surveys approximately 3.5 million households annually and provides the most comprehensive demographic data available between decennial censuses.
Rankings are based on the latest available Census ACS 5-Year estimates. The Census Bureau releases new ACS data annually. Our data was last updated on April 12, 2026.
Rankings are based on American Community Survey (ACS) 5-Year estimates from the US Census Bureau. All 50 states and the District of Columbia are included. The ACS surveys approximately 3.5 million households annually and provides detailed demographic, social, economic, and housing data. 5-Year estimates offer the most reliable data for state-level comparisons by averaging responses over a 60-month period. Percentages may not sum to 100% due to rounding.