US Population With Last Name Marionneaux 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 202 people in the US whose last name was Marionneaux, and the rate of occurence of the Marionneaux last name was 0.07 per 100K.

The highest percentage of people with the last name of Marionneaux identified their race as Non Hispanic White Alone (86.63%); and the second highest percentage of people identified their race as Non Hispanic Black or African American Alone (11.39%).

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

Non-Hisp White
Non-Hisp Black

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

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

0 of 0
Last Name Number of People Percent of Total (%)
Non Hispanic White Alone 175 86.63
Non Hispanic Black or African American Alone 23 11.39