US Population With Last Name Geoghegan 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 1,593 people in the US whose last name was Geoghegan, and the rate of occurence of the Geoghegan last name was 0.59 per 100K.

The highest percentage of people with the last name of Geoghegan identified their race as Non Hispanic White Alone (96.05%); the second highest percentage of people identified their race as Hispanic or Latino (1.63%); and the third highest percentage of people identified their race as Non Hispanic Black or African American Alone (1.13%).

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

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

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

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

0 of 0
Last Name Number of People Percent of Total (%)
Non Hispanic White Alone 1530 96.05
Hispanic or Latino 26 1.63
Non Hispanic Black or African American Alone 18 1.13
Non Hispanic Two or More Races 12 0.75
Non Hispanic Asian and Native Hawaiian and Other Pacific Islander Alone 7 0.44