List of governors of Iowa
The governor of Iowa is the head of government of the U.S. state of Iowa . The governor is the head of the executive branch of the state government. The officeholder has the power to either approve or veto bills passed by the Iowa General Assembly , to convene the legislature, as well as to grant pardons , except in cases of treason and impeachment . The governor of Iowa is also the commander-in-chief of the state's military forces . The governor has the ability to sign executive orders, these have ranged from topics including the establishment of councils, committees and task forces, and appropriation reductions to prevent a state budget deficit.
There have been 41 individuals who held the position of Iowa governor, with two of those serving multiple distinct terms, Samuel J. Kirkwood and Terry Branstad . The current governor, Kim Reynolds , is the first woman to hold the position and was sworn in on May 24, 2017. The longest-serving is Terry Branstad , who served from 1983 to 1999 and then again from 2011 to 2017. He is the longest-serving governor in U.S. history , surpassing the previous record of 21 years set by George Clinton of New York . The shortest-serving was Robert D. Fulton , who served 16 days.
List of governors
State of Iowa
The southeast portion of Iowa Territory was admitted to the Union as the State of Iowa on December 28, 1846. The first Constitution of Iowa , adopted in 1846, created the office of governor with a four-year term, with no specific start date. The 1857 constitution reduced this term to two years, but an amendment in 1972 increased this back to four years. The 1857 constitution also set the start of the term to the second Monday in the January following the election, which was moved one day later by a 1988 amendment.
The office of lieutenant governor was created in the 1857 constitution, elected for the same term as the governor. An amendment in 1988 specified that the lieutenant governor would be elected on the same ticket as the governor. Originally, if the office of governor were to become vacant, the Secretary of State of Iowa would act as governor,, and in 1857 this became the duty of the lieutenant governor. An amendment was passed in 2024 making it so that the lieutenant governor becomes governor, not simply acts, in such circumstances. There is no term limit on the number of terms a governor may serve.
Timeline
Timeline of Iowa governors
Notes
↑ The range given is from the date the governor was confirmed by the Senate, or appointed by the President during a Senate recess, to the date the governor's successor was confirmed, unless noted.
↑ Atkinson was nominated on June 12, 1838, and confirmed by the Senate on June 13. However, he declined the post; no source gives a date for when this happened, so his term is marked as having ended when his successor was confirmed.
↑ Lucas did not arrive for six weeks after the territory had been created; in the interim, territorial secretary William B. Conway acted as governor.
↑ Lucas was nominated, and confirmed by the Senate, on July 7, 1838. He took office on August 15.
↑ Lucas was out of the capital when Chambers arrived, and did not formally resign his commission until June 17, per a letter written to U.S. Secretary of State Daniel Webster .
↑ Chambers was appointed on March 25, 1841, during a Senate recess; nominated on June 17; and confirmed by the Senate on July 15. He took office on May 13. He was reappointed on July 2, 1844, during a Senate recess, and reconfirmed by the Senate on December 23.
↑ Clarke was appointed during a Senate recess; McMullin says it was on November 8, 1845, but some sources say November 18. He was formally nominated on December 23, 1845, and confirmed by the Senate on February 3, 1846.
↑ There is no official numbering, and different governors have interpreted it differently, depending on if they give a new number when a governor has multiple distinct terms in office. This article includes numbering for every distinct term in office.
↑ The office of lieutenant governor was created in 1857.
↑ Lieutenant governors represented the same party as their governor unless noted.
↑ Hempstead instead ran unsuccessfully for the United States House of Representatives .
↑ The election schedule changed with this term, switching to odd-numbered years and shortening the term by nearly a year.
↑ Lowe was instead elected to the Iowa Supreme Court .
↑ First term under the 1857 constitution, which shortened terms to two years.
↑ No source appears to know which date Walden resigned, just that it was after being elected to the United States House of Representatives for a term beginning March 4.
↑ Kirkwood resigned, having been elected to the United States Senate .
1 2 Boies' inauguration was delayed for six weeks; the legislature was deadlocked in organizing itself, so Larrabee remained in office until Boies was certified.
1 2 Represented the Republican Party
↑ Cummins resigned, having been elected to the United States Senate ; Cummins had already lost the Republican nomination for governor to Beryl F. Carroll .
↑ The election schedule switched to even-numbered years after this election, which lengthened this term by nearly a year.
↑ Hamill instead ran unsuccessfully for the Republican nomination for the United States Senate .
↑ Herring was instead elected to the United States Senate .
↑ Wilson was instead elected to the United States Senate .
↑ Hickenlooper was instead elected to the United States Senate .
↑ Loveless instead ran unsuccessfully for the United States Senate .
1 2 3 Represented the Democratic Party
↑ Hughes resigned, having been elected to the United States Senate .
↑ First term under a 1972 constitutional amendment which lengthened terms to four years.
↑ Branstad resigned, having been confirmed as United States Ambassador to China .
↑ Reynolds' second full term began on January 13, 2023, and will expire on January 15, 2027; she is not seeking reelection.
References
↑ "Selected State Administrative Officials: Annual Salaries" . Council of State Governments . Archived from the original on September 29, 2026. Retrieved October 5, 2026 .
↑ United States Senate. Senate Executive Journal, 25th Cong., 2nd sess . p. 131 – via HathiTrust .
↑ United States Senate. Senate Executive Journal, 25th Cong., 2nd sess . p. 133 – via HathiTrust .
↑ Shambaugh, Benjamin F., ed. (1903). The Messages and Proclamations of the Governors of Iowa . Vol. 1. Iowa City, Iowa: State Historical Society of Iowa. p. 208 – via Google Books .
↑ United States Senate. Senate Executive Journal, 25th Cong., 2nd sess . p. 145 – via HathiTrust .
↑ United States Senate. Senate Executive Journal, 25th Cong., 2nd sess . p. 153 – via HathiTrust .
↑ Executive Journal of Iowa 1838–1841, Governor Robert Lucas . State Historical Society of Iowa. 1906. pp. 277– 279 – via Internet Archive .
↑ United States Senate. Senate Executive Journal, 27th Cong., 1st sess . p. 386 – via HathiTrust .
↑ United States Senate. Senate Executive Journal, 27th Cong., 1st sess . p. 406 – via HathiTrust .
↑ The Territorial Papers of the United States: Volume I: General . United States Government Publishing Office . 1934. p. 13.
↑ United States Senate. Senate Executive Journal, 28th Cong., 2nd sess . p. 364 – via HathiTrust .
↑ Gue, Benjamin F. (1903). History of Iowa vol. 4: Iowa Biography . Century History Company. p. 52.
↑ United States Senate. Senate Executive Journal, 29th Cong., 1st sess . p. 10 – via HathiTrust .
↑ United States Senate. Senate Executive Journal, 29th Cong., 1st sess . p. 41 – via HathiTrust .
↑ Hennigan, Gregg (November 5, 2010). "No 41st Governor for Iowa?" . The Gazette . Archived from the original on November 11, 2010. Retrieved November 8, 2014 .
↑ "Ansel Briggs" . National Governors Association . Archived from the original on May 12, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1846 sess . p. 33 – via HathiTrust .
↑ "Stephen Hempstead" . National Governors Association . Archived from the original on April 18, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1850 sess . p. 35 – via HathiTrust .
↑ "Hempstead, Stephen P." Biographical Directory of Iowa . Archived from the original on June 11, 2026. Retrieved October 25, 2026 .
↑ "James Wilson Grimes" . National Governors Association . Archived from the original on May 17, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1854 sess . p. 42 – via HathiTrust .
↑ "Ralph Phillips Lowe" . National Governors Association . Archived from the original on May 11, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1858 sess . p. 47 – via HathiTrust .
1 2 3 "Samuel Jordan Kirkwood" . National Governors Association . Archived from the original on April 18, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1860 sess . p. 51 – via HathiTrust .
↑ "William Milo Stone" . National Governors Association . Archived from the original on May 9, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1864 sess . p. 42 – via HathiTrust .
↑ "Samuel Merrill" . National Governors Association . Archived from the original on March 14, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1868 sess . p. 46 – via HathiTrust .
↑ United States Congress. "Walden, Madison Miner (id: W000034)" . Biographical Directory of the United States Congress .
↑ "Cyrus Clay Carpenter" . National Governors Association . Archived from the original on April 14, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1872 sess . p. 54 – via HathiTrust .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1876 sess . p. 25 – via HathiTrust .
↑ "Joshua G. Newbold" . National Governors Association . Archived from the original on June 13, 2026. Retrieved October 22, 2026 .
↑ "none" . The Waterloo Courier . February 7, 1877. p. 4. Archived from the original on August 20, 2023 – via Newspapers.com. Last Thursday, at half past ten a.m., Lieut. Governor Newbold became full fledged Governor of Iowa by taking the oath as prescribed by the Constitution.
↑ "John Henry Gear" . National Governors Association . Archived from the original on April 18, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1878 sess . p. 24 – via HathiTrust .
↑ "Buren Robinson Sherman" . National Governors Association . Archived from the original on April 10, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1882 sess . p. 20 – via HathiTrust .
↑ "William Larrabee" . National Governors Association . Archived from the original on March 5, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1886 sess . p. 33 – via HathiTrust .
↑ "Horace Boies" . National Governors Association . Archived from the original on April 17, 2026. Retrieved October 22, 2026 .
↑ "A Democratic Ruler" . Sioux City Journal . February 28, 1890. p. 1. Archived from the original on September 27, 2023 – via Newspapers.com.
↑ "Frank Darr Jackson" . National Governors Association . Archived from the original on June 12, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1894 sess . p. 29 – via HathiTrust .
↑ "Francis Marion Drake" . National Governors Association . Archived from the original on May 13, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1896 sess . p. 33 – via HathiTrust .
↑ "Leslie Mortier Shaw" . National Governors Association . Archived from the original on April 18, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1898 sess . p. 102 – via HathiTrust .
1 2 "Albert Baird Cummins" . National Governors Association . Archived from the original on July 10, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1902 sess . p. 53 – via HathiTrust .
↑ "Warren Garst" . National Governors Association . Archived from the original on June 7, 2026. Retrieved October 22, 2026 .
↑ "Garst Takes Oath As Iowa Governor" . The Register and Leader . November 25, 1908. p. 2. Archived from the original on August 21, 2023 – via Newspapers.com.
↑ "Beryl Franklin Carroll" . National Governors Association . Archived from the original on June 8, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa Senate, 1909 sess . p. 49 – via HathiTrust .
↑ "George Washington Clarke" . National Governors Association . Archived from the original on July 10, 2026. Retrieved October 22, 2026 .
↑ "New Regime Takes Hold at Capital" . The Register and Leader . January 17, 1913. p. 1. Archived from the original on August 21, 2023 – via Newspapers.com.
↑ "William Lloyd Harding" . National Governors Association . Archived from the original on April 22, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1917 sess . p. 117 – via HathiTrust .
↑ "Nathan Edward Kendall" . National Governors Association . Archived from the original on May 12, 2026. Retrieved October 22, 2026 .
↑ "Kendall Takes Oath of Office" . Davenport Democrat . January 13, 1921. p. 1. Archived from the original on August 21, 2023 – via Newspapers.com.
↑ "John Hammill" . National Governors Association . Archived from the original on May 21, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1925 sess . p. 71 – via HathiTrust .
↑ "Daniel Webster Turner" . National Governors Association . Archived from the original on September 21, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1931 sess . p. 93 – via HathiTrust .
↑ "Clyde Laverne Herring" . National Governors Association . Archived from the original on March 14, 2026. Retrieved October 22, 2026 .
↑ "Herring Takes Oath As 26th Governor of State" . Iowa City Press-Citizen . Associated Press. January 12, 1933. p. 1. Archived from the original on August 21, 2023 – via Newspapers.com.
↑ "Nelson George Kraschel" . National Governors Association . Archived from the original on July 10, 2026. Retrieved October 22, 2026 .
↑ "Government Changes Urged" . Sioux City Journal . Associated Press. January 15, 1937. p. 4. Archived from the original on August 21, 2023 – via Newspapers.com.
↑ "George Allison Wilson" . National Governors Association . Archived from the original on March 7, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa Senate, 1939 sess . p. 55 – via HathiTrust .
↑ "Bourke Blakemore Hickenlooper" . National Governors Association . Archived from the original on August 18, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa Senate, 1943 sess . p. 48 – via HathiTrust .
↑ "Robert Donald Blue" . National Governors Association . Archived from the original on April 10, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa Senate, 1945 sess . p. 49 – via HathiTrust .
↑ "William S. Beardsley" . National Governors Association . Archived from the original on May 19, 2026. Retrieved October 22, 2026 .
↑ Mills, George (January 14, 1949). "Both Parties Laud Speech of Beardsley" . The Des Moines Register . p. 1. Archived from the original on August 21, 2023 – via Newspapers.com.
↑ "Leo Elthon" . National Governors Association . Archived from the original on May 10, 2026. Retrieved October 22, 2026 .
↑ Mills, George (November 22, 1954). "Crash Kills Beardsley; Car Hits Rear of Truck Near D. M.; Elthon Is Governor; Will Serve 2 Months As Iowa's Chief" . The Des Moines Register . p. 1. Archived from the original on August 21, 2023 – via Newspapers.com.
↑ "Leo Arthur Hoegh" . National Governors Association . Archived from the original on March 10, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1955 sess . p. 52 – via HathiTrust .
↑ "Herschel C. Loveless" . National Governors Association . Archived from the original on June 13, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa House of Representatives, 1957 sess . p. 57 – via HathiTrust .
↑ "Norman Arthur Erbe" . National Governors Association . Archived from the original on April 16, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa Senate, 1961 sess . p. 48 – via HathiTrust .
1 2 "Harold Everett Hughes" . National Governors Association . Archived from the original on June 7, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa Senate, 1963 sess . p. 46 – via HathiTrust .
↑ "Robert David Fulton" . National Governors Association . Archived from the original on June 6, 2026. Retrieved October 22, 2026 .
↑ Mabry, Drake (January 2, 1969). "Governor's Oath to Fulton" . Des Moines Tribune . p. 1. Archived from the original on August 21, 2023 – via Newspapers.com.
↑ "Robert D. Ray" . National Governors Association . Archived from the original on April 10, 2026. Retrieved October 22, 2026 .
↑ Iowa General Assembly. Journal of the Iowa Senate, 1969 sess . p. 62 – via HathiTrust .
1 2 3 4 "Terry E. Branstad" . National Governors Association . Archived from the original on July 18, 2026. Retrieved October 22, 2026 .
↑ Yepsen, David; Knudson, Dewey; Witosky, Tom (January 15, 1983). "New Governor Calls for Action on Social Programs, Education" . The Des Moines Register . p. 1A. Archived from the original on August 21, 2023 – via Newspapers.com.
1 2 "Thomas J. Vilsack" . National Governors Association . Archived from the original on March 14, 2026. Retrieved October 22, 2026 .
↑ Yepsen, David (January 16, 1999). "Vilsack's Inaugural Address Stresses Importance of Iowa's Children" . The Des Moines Register . p. 1A. Archived from the original on August 21, 2023 – via Newspapers.com.
1 2 "Chet Culver" . National Governors Association . Archived from the original on May 21, 2026. Retrieved October 22, 2026 .
↑ Beaumont, Thomas (January 13, 2007). "State Needs To Lead the Nation in Renewable Energy, He Says" . The Des Moines Register . p. 1A. Archived from the original on August 21, 2023 – via Newspapers.com.
↑ Beaumont, Thomas (January 15, 2011). "New Era Dawns for Branstad" . The Des Moines Register . p. 1A. Archived from the original on August 21, 2023 – via Newspapers.com.
↑ Pfannenstiel, Brianne (May 24, 2017). "Branstad resigns governorship, takes office as U.S. Ambassador to China" . The Des Moines Register . Retrieved October 25, 2026 .
1 2 "Kim Reynolds" . National Governors Association . Archived from the original on July 1, 2026. Retrieved October 22, 2026 .
↑ Noble, Jason (May 25, 2017). "State's 43rd Chief Executive Completes Her Historic Ascent" . The Des Moines Register . p. 1A. Archived from the original on August 21, 2023 – via Newspapers.com.
↑ Gruber-Miller, Stephen (January 13, 2023). "Kim Reynolds has been sworn in for a second 4-year term as governor. Here's what to know:" . The Des Moines Register . Retrieved October 25, 2026 .
↑ Goldmacher, Shane (April 11, 2025). "Gov. Kim Reynolds of Iowa Won't Seek Re-election, Setting Up Open Race" . The New York Times . Archived from the original on April 11, 2025. Retrieved April 12, 2025 .
Bibliography
"Former Iowa Governors" . National Governors Association . Retrieved October 25, 2026 .
"Iowa Constitution" . State Democracy Research Initiative . University of Wisconsin Law School. Retrieved October 25, 2026 .
Sobel, Robert (1978). Biographical directory of the governors of the United States, 1789-1978, Vol. II . Meckler Books. ISBN 9780930466008 . Retrieved February 27, 2023 .
McMullin, Thomas A. (1984). Biographical directory of American territorial governors . Westport, CT : Meckler. ISBN 978-0-930466-11-4 . Retrieved January 19, 2023 .
Dubin, Michael J. (2003). United States Gubernatorial Elections, 1776-1860: The Official Results by State and County . McFarland. ISBN 978-0-7864-1439-0 .
Dubin, Michael J. (2014). United States Gubernatorial Elections, 1861-1911: The Official Results by State and County . McFarland. ISBN 978-0-7864-5646-8 .
Kallenbach, Joseph Ernest (1977). American State Governors, 1776-1976 . Oceana Publications. ISBN 978-0-379-00665-0 . Retrieved September 23, 2023 .
Glashan, Roy R. (1979). American Governors and Gubernatorial Elections, 1775-1978 . Meckler Books. ISBN 978-0-930466-17-6 .
Mullaney, Marie Marmo (1994). Biographical Directory of the Governors of the United States, 1988–1994 . Greenwood Publishing Group. ISBN 0-313-28312-5 – via Internet Archive .
External links
Territorial (1838– 1846) State (since 1846)