Massachusetts Non-Hispanic Asian Alone Citizen Population By County in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the Non-Hispanic Asian Alone citizen population for Massachusetts was 41,050 and represented 0.65% of the total Massachusetts citizen population.

Among all Massachusetts counties, Middlesex had the highest Non-Hispanic Asian Alone citizen population (122.92K), followed by Norfolk (52.96K), and Suffolk (43.86K).

In terms of percentages, Middlesex had the highest percentage of its citizen population being Non-Hispanic Asian Alone (8.63%), followed by Norfolk (8.16%), and Suffolk (6.57%).

The chart and table below shows the Non-Hispanic Asian Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic Asian Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Massachusetts Non-Hispanic Asian Alone Citizen Population By County in 2018
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County Citizen Population % of County Citizen Population
Middlesex 122920 8.63
Norfolk 52955 8.16
Suffolk 43860 6.57
Worcester 26970 3.47
Essex 20635 2.86
Bristol 10065 1.89
Hampden 8000 1.77
Plymouth 5845 1.19
Hampshire 5410 3.52
Barnstable 2420 1.17
Berkshire 1425 1.15
Franklin 515 0.75
Nantucket 45 0.43
Dukes 30 0.19