| Carroll | Assessor | Persons Subject to Military Duty | 1881-1898 |
| Carroll | Auditor | Real Estate Transfers-Lands & Town Lots | 1869-1918 |
| Carroll | City Council | Carroll-City Council Minutes | 1884-2008 |
| Carroll | Clerk | Census Records-State of Iowa, by township | 1875;1880;1885;1895 |
| Carroll | Clerk | Circuit Court-Encumbrance Book | 1870-1887 |
| Carroll | Clerk | District Court-Appearance Docket | 1875-1889 |
| Carroll | Clerk | District Court-Divorces-Default Record | 1891-1908 |
| Carroll | Clerk | District Court-Encumbrance Book | 1887-1915 |
| Carroll | Clerk | Justice of the Peace-Justice Dockets | 1867-1898 |
| Carroll | Clerk | Naturalizations-Certificates | 1908-1920 |
| Carroll | Clerk | Naturalizations-Declaration of Intent | 1888-1944 |
| Carroll | Clerk | Naturalizations-First Papers | 1873-1884 |
| Carroll | Clerk | Naturalizations-Index | 1860-1970 |
| Carroll | Clerk | Naturalizations-Journal | 1888-1906 |
| Carroll | Clerk | Naturalizations-Minors | 1888-1903 |
| Carroll | Clerk | Naturalizations-Petition & Record | 1906-1929 |
| Carroll | Clerk | Naturalizations-Petitions Granted | 1930-1944 |
| Carroll | Clerk | Naturalizations-Record | 1873-1888 |
| Carroll | Clerk | Probate-Appointments-Guardian over 14 | 1895-1900 |
| Carroll | Clerk | Probate-Appointments-Guardian-under 14 | 1896-1900 |
| Carroll | Clerk | Probate-Bonds-Administrator | 1859-1896; 1901-1928 |
| Carroll | Clerk | Probate-Bonds-Executor | 1885-1954 |
| Carroll | Clerk | Probate-Bonds-Guardian | 1873-1935 |
| Carroll | Clerk | Probate-Calendar | 1869-1887 |
| Carroll | Clerk | Probate-Case Files-Index | 1864-1986 |
| Carroll | Clerk | Probate-Combined Inheritance Tax & Lien Record | 1913-1941 |
| Carroll | Clerk | Probate-Combined Probate Docket | 1885-1928 |
| Carroll | Clerk | Probate-Complete Probate Record | 1898-1930 |
| Carroll | Clerk | Probate-Docket | 1869-1883 |
| Carroll | Clerk | Probate-Docket-Guardian | 1869-1885 |
| Carroll | Clerk | Probate-General Index | 1887-1887 |
| Carroll | Clerk | Probate-Inventories-Executor & Guardian | 1895-1901 |
| Carroll | Clerk | Probate-Petition for Letters-Executors | 1895-1902 |
| Carroll | Clerk | Probate-Record | 1858-1929 |
| Carroll | Clerk | Probate-Wills | 1856-1937 |
| Carroll | Clerk | Vital Statistics-Divorces | 1907-1912; 1923-1945 |
| Carroll | County Coroner | Coroner's Inquest Record | 1898-1921 |
| Carroll | County Superintendent | School Records-Arcadia-Wheatland township | 1887-1945 |
| Carroll | Private | Dr. L.G. Patty-Births & Deaths | 1904-1906 |
| Carroll | Recorder | Affidavits-Index & Record | 1907-1940 |
| Carroll | Recorder | Deeds-Lands-Index & Record | 1855-1911 |
| Carroll | Recorder | Deeds-Town Lots-Index & Record | 1857-1907 |
| Carroll | Recorder | Deeds/Mortgages-Lands & Town Lots-General Index | 1857-1902 |
| Carroll | Recorder | Homestead Record | 1879-1953 |
| Carroll | Recorder | Miscellaneous Record & Index | 1865-1931 |
| Carroll | Recorder | Original Entries, abstract | 1855-1866 |
| Carroll | Recorder | Professional Register-Physicians & Surgeons | 1880-1906 |
| Carroll | Recorder | Vital Statistics-Births-Index | 1880-1897 |
| Carroll | Recorder | Vital Statistics-Births-Record | 1880-1904; 1906-1930 |
| Carroll | Recorder | Vital Statistics-Deaths-Index | 1880-1907 |
| Carroll | Recorder | Vital Statistics-Deaths-Record | 1880-1904; 1922-1935 |
| Carroll | Recorder | Vital Statistics-Marriages-Index | 1890-1920 |
| Carroll | Recorder | Vital Statistics-Marriages-Record | 1855-1927 |
| Carroll | Treasurer | Old Age Assistance Pension Tax List | 1934-1934 |
| Carroll | Treasurer | Tax Sale Deeds | 1868-1936 |
