US Population With Last Name Mendonca By Race and Ethnicity in the 2000 Census

Updated on May 9, 2026.

Data Source: US Census Bureau.

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In the 2000 Census, there were 3,157 people in the US whose last name was Mendonca, and the rate of occurence of the Mendonca last name was 1.17 per 100K.

The highest percentage of people with the last name of Mendonca identified their race as Non Hispanic White Alone (79.63%); the second highest percentage of people identified their race as Non Hispanic Two or More Races (9.09%); and the third highest percentage of people identified their race as Hispanic or Latino (4.75%).

US Percentage of Pop. With Last Name Mendonca By Race And Ethniciity in the 2000 Census

Non-Hisp White
Non-Hisp Two or More Races
Hispanic or Latino
Non-Hisp ANHPI
Non-Hisp Black
Non-Hisp AIAN

The table below below shows by race and ethnicity, the number of people and the percentage of the total people with the Mendonca last name.

US Population With Last Name Mendonca By Race And Ethniciity in the 2000 Census

0 of 0
Last Name Number of People Percent of Total (%)
Non Hispanic White Alone 2514 79.63
Non Hispanic Two or More Races 287 9.09
Hispanic or Latino 150 4.75
Non Hispanic Asian and Native Hawaiian and Other Pacific Islander Alone 140 4.43
Non Hispanic Black or African American Alone 58 1.84
Non Hispanic American Indian and Alaska Native Alone 8 0.25