Middlesex County, New Jersey Citizen Voting-age Population By Race and Ethnicity in 2022 (ACS-5Yrs)

Updated on March 26, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2022, the citizen voting-age population for Middlesex County, NJ was 568.61K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (285.96K) and constituted 50.29% of the total.

The Non-Hispanic Asian Alone ethnicity group had the second highest citizen voting-age population (106.83K) and constituted 18.79% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (104.08K), constituting 18.30% of the total citizen voting-age population.

The charts and tables below shows the citizen voting-age population and percentages by race and ethnicity.

You can also see similar information for other New Jersey counties, and for New Jersey.

Data Source: US Census - ACS 5-Years (CVAP).

See this for other years:

Middlesex County, New Jersey Citizen Voting-age Population By Race and Ethnicity in 2022

Non-Hispanic White Alone

Non-Hispanic Asian Alone

Hispanic or Latino of All Races

Non-Hispanic Black Alone

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Middlesex County, New Jersey Citizen Voting-age Population By Race and Ethnicity in 2022

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	285955	50.29
Non-Hispanic Asian Alone	106830	18.79
Hispanic or Latino of All Races	104075	18.30
Non-Hispanic Black or African American Alone	61800	10.87
Non-Hispanic Two Or More Races	9340	1.64
Non-Hispanic American Indian and Alaska Native Alone	360	0.06
Non-Hispanic Native Hawaiian And Pacific Islander Alone	245	0.04