IOWA CONGRESSIONAL DISTRICTS BY CENSUS TRACTS
 
County (FIPS code)                      Census Tract        109th Congressional District
 
Adair (001)                             All Census Tracts   5              
Adams (003)                             All Census Tracts   5              
Allamakee (005)                         All Census Tracts   4              
Appanoose (007)                         All Census Tracts   2              
Audubon (009)                           All Census Tracts   5              
Benton (011)                            All Census Tracts   3              
Black Hawk (013)                        All Census Tracts   1              
Boone (015)                             All Census Tracts   4              
Bremer (017)                            All Census Tracts   1              
Buchanan (019)                          All Census Tracts   1              
Buena Vista (021)                       All Census Tracts   5              
Butler (023)                            All Census Tracts   1              
Calhoun (025)                           All Census Tracts   4              
Carroll (027)                           All Census Tracts   5              
Cass (029)                              All Census Tracts   5              
Cedar (031)                             All Census Tracts   2              
Cerro Gordo (033)                       All Census Tracts   4              
Cherokee (035)                          All Census Tracts   5              
Chickasaw (037)                         All Census Tracts   4              
Clarke (039)                            All Census Tracts   5              
Clay (041)                              All Census Tracts   5              
Clayton (043)                           All Census Tracts   1              
Clinton (045)                           All Census Tracts   1              
Crawford (047)                          All Census Tracts   5              
Dallas (049)                            All Census Tracts   4              
Davis (051)                             All Census Tracts   2              
Decatur (053)                           All Census Tracts   5              
Delaware (055)                          All Census Tracts   1              
Des Moines (057)                        All Census Tracts   2              
Dickinson (059)                         All Census Tracts   5              
Dubuque (061)                           All Census Tracts   1              
Emmet (063)                             All Census Tracts   4              
Fayette (065)                           All Census Tracts   1              
Floyd (067)                             All Census Tracts   4              
Franklin (069)                          All Census Tracts   4              
Fremont (071)                           All Census Tracts   5              
Greene (073)                            All Census Tracts   4              
Grundy (075)                            All Census Tracts   3              
Guthrie (077)                           All Census Tracts   5              
Hamilton (079)                          All Census Tracts   4              
Hancock (081)                           All Census Tracts   4              
Hardin (083)                            All Census Tracts   4              
Harrison (085)                          All Census Tracts   5              
Henry (087)                             All Census Tracts   2              
Howard (089)                            All Census Tracts   4              
Humboldt (091)                          All Census Tracts   4              
Ida (093)                               All Census Tracts   5              
Iowa (095)                              All Census Tracts   3              
Jackson (097)                           All Census Tracts   1              
Jasper (099)                            All Census Tracts   3              
Jefferson (101)                         All Census Tracts   2              
Johnson (103)                           All Census Tracts   2              
Jones (105)                             All Census Tracts   1              
Keokuk (107)                            All Census Tracts   3              
Kossuth (109)                           All Census Tracts   4              
Lee (111)                               All Census Tracts   2              
Linn (113)                              All Census Tracts   2              
Louisa (115)                            All Census Tracts   2              
Lucas (117)                             All Census Tracts   3              
Lyon (119)                              All Census Tracts   5              
Madison (121)                           All Census Tracts   4              
Mahaska (123)                           All Census Tracts   3              
Marion (125)                            All Census Tracts   3              
Marshall (127)                          All Census Tracts   4              
Mills (129)                             All Census Tracts   5              
Mitchell (131)                          All Census Tracts   4              
Monona (133)                            All Census Tracts   5              
Monroe (135)                            All Census Tracts   3              
Montgomery (137)                        All Census Tracts   5              
Muscatine (139)                         All Census Tracts   2              
O'Brien (141)                           All Census Tracts   5              
Osceola (143)                           All Census Tracts   5              
Page (145)                              All Census Tracts   5              
Palo Alto (147)                         All Census Tracts   4              
Plymouth (149)                          All Census Tracts   5              
Pocahontas (151)                        All Census Tracts   4              
Polk (153)                              All Census Tracts   3              
Pottawattamie (155)                     All Census Tracts   5              
Poweshiek (157)                         All Census Tracts   3              
Ringgold (159)                          All Census Tracts   5              
Sac (161)                               All Census Tracts   5              
Scott (163)                             All Census Tracts   1              
Shelby (165)                            All Census Tracts   5              
Sioux (167)                             All Census Tracts   5              
Story (169)                             All Census Tracts   4              
Tama (171)                              All Census Tracts   3              
Taylor (173)                            All Census Tracts   5              
Union (175)                             All Census Tracts   5              
Van Buren (177)                         All Census Tracts   2              
Wapello (179)                           All Census Tracts   2              
Warren (181)                            All Census Tracts   4              
Washington (183)                        All Census Tracts   2              
Wayne (185)                             All Census Tracts   2              
Webster (187)                           All Census Tracts   4              
Winnebago (189)                         All Census Tracts   4              
Winneshiek (191)                        All Census Tracts   4              
Woodbury (193)                          All Census Tracts   5              
Worth (195)                             All Census Tracts   4              
Wright (197)                            All Census Tracts   4