STORY COUNTY TOTALS - U.S. SENATE (A) YEAR REPUBLICAN VOTES DEMOCRATIC VOTES OTHER** VOTES WINNER 2016 Charles Grassley 25475 21472 Charles Aldrich 1658 Grassley 2010 Charles Grassley 19430 Roxanne Conlin 12029 John Heiderscheit 788 Grassley 2004 Charles Grassley 30065 Arthur Small 12261 Christy Ann Welty 735 Grassley 1998 Charles Grassley 16003 David Osterberg 8532 Susan Marcus 181 Grassley 1992 Charles Grassley 22953 Jean Lloyd-Jones 10869 Stuart Zimmerman 546 Grassley 1986 Charles Grassley 15221 John Roehrick 7740 John Masters 61 Grassley 1980 Charles Grassley 15848 20191 Robert Hengerer 180 Grassley 1974 David Stanley 10220 John Culver 12661 Culver 1968 David Stanley 10368 13095 Hughes 1962 Bourke Hickenlooper 8217 E.B. Smith 7019 Hickenlooper 1956 Bourke Hickenlooper 11702 R.M. Evans 7208 Hickenlooper 1950 Bourke Hickenlooper 6528 Albert Loveland 4594 Hickenlooper 1944 Bourke Hickenlooper 6820 6293 Hickenlooper 1938 Lester Dickinson 4545 Guy Gillette 4210 Gillette 1936 Berry Halden 6076 Guy Gillette 5304 GIllette (Note 1) 1932 Henry Field 6068 Richard Murphy 4872 Smith Brookhart 937 Murphy 1926 Smith Brookhart 2753 Claude Porter 1928 Brookhart 1926 David W. Stewart 3018 (none) Stewart (Note 2) 1920 Albert Cummins 7759 Claude Porter 2762 H.W. Cowles 15 Cummins 1914^ Albert Cummins 2363 780 Cummins

STORY COUNTY TOTALS - U.S. SENATE (B) YEAR REPUBLICAN VOTES DEMOCRATIC VOTES OTHER** VOTES WINNER 2014 15272 16376 Rick Stewart 734 Ernst 2008 Christopher Reed 16802 28351 Harkin 2002 11532 Tom Harkin 16395 Timothy Harthan 372 Harkin 1996 13878 Tom Harkin 18216 Sue Atkinson 190 Harkin 1990 9198 Tom Harkin 16068 Harkin 1984 14913 Tom Harkin 22615 Gary DeYoung 248 Harkin 1978 Roger Jepsen 9311 Richard Clark 12899 Jepsen 1972 12146 Richard Clark 18461 William Rocap Jr. 160 Clark 1966 Jack Miller 9802 E.B. Smith 5781 Miller 1960 Jack Miller 12360 Herschel Loveless 7962 Miller 1954 Thomas Martin 6746 Guy Gillette 4775 Martin 1948 George Wilson 5975 Guy Gillette 8005 Gillette 1942 George Wilson 4845 Clyde L. Herring 3360 Wilson 1936 Lester Dickinson 6376 Clyde L. Herring 5495 Herring 1930 Lester Dickinson 2728 Daniel Steck 1104 Dickinson 1924 Smith Brookhart 4560 Daniel Steck 4641 Steck (Note 3) 1922 Smith Brookhart 3839 Clyde L. Herring 1817 Brookhart (Notes 4, 5) 1918^ William Kenyon 2806 Charles Keyes 702 Kenyon

**Leading vote-getter among third-party candidates, where known. ^The 1914 election was the first where Senators were chosen by popular vote instead of by state legislature (1) To fill vacancy created by Murphy's death (July 1936) (2) To fill vacancy created by Cummins' death (July 1926) (3) Brookhart won statewide by ~800 votes, but was later unseated by the Senate following a challenge by Steck. (4) To fill vacancy created by Charles Rawson's retirement (5) Rawson was appointed to fill vacancy created by Kenyon's resignation (Feb. 1922)