College football · all-time series

Iowa vs. USC

Iowa

Big Ten

USC

Big Ten

3–8

11 meetings

Series leaderUSC by 5

Series span1925–2025

Current streakUSC 1

Largest marginUSC by 55

Score archive

Recent meetings

Most recent 11

2025Nov 15, 2025

Iowa21

USC26

Los Angeles Memorial Coliseum

2019Dec 28, 2019

USC24

Iowa49

Neutral site

2002Jan 3, 2003

Iowa17

USC38

Neutral site

1976Oct 2, 1976

Iowa0

USC55

USC home

1975Oct 4, 1975

USC27

Iowa16

Iowa home

1974Oct 5, 1974

Iowa3

USC41

USC home

1970Sep 26, 1970

USC48

Iowa0

Iowa home

1962Oct 6, 1962

USC7

Iowa0

Iowa home

1961Oct 7, 1961

Iowa35

USC34

USC home

1950Sep 29, 1950

Iowa20

USC14

USC home

1925Nov 21, 1925

Iowa0

USC18

USC home