Catholic Churches in Lyon County, Iowa

Here is a list of Catholic Churches in Lyon County, Iowa. To find and locate Roman Catholic Parishes, click on the city you would like to navigate to.

Top Ranked Catholic Churches in Lyon County, Iowa

St Mary Parish
1030 Blaine St.
Larchwood Iowa (IA), 51241
(712) 477-2273 (Lyon County)

Holy Name Parish
1108 S. Carroll St.
Rock Rapids Iowa (IA), 51246
(712) 472-3248 (Lyon County)