How Irish are places named Dublin? Population Number of those reporting Irish ancestry 52,063 43,224
16,181
3,671 4,172
Dublin, CA
6,187
Dublin, OH
453
Dublin, GA
438
Dublin, TX
2,665
507
Dublin, VA
2,120
474
Dublin, PA
Source: 2011-2015 American Community Survey; www.census.gov/acs