| Denomination | Irish Ancestry | English Ancestry | All White US Protestants |
|---|---|---|---|
| % | % | % | |
| Baptist | 34.7 | 22.4 | 25.7 |
| Methodist | 18 | 23.7 | 18.1 |
| Lutheran | 5.1 | 5.3 | 13.9 |
| Presbyterian | 8 | 11 | 7.6 |
| Episcopal | 4.2 | 8.3 | 4.5 |
| Other | 23.5 | 22.3 | 22.3 |
| No Denomination | 6.6 | 6.8 | 6.8 |
| Total | 100 | 100 | 100 |