1990 Census records list Montana's population as 799,065

1990 Montana loses a congressperson (Chapter 22)

1990–1991 Persian Gulf War (Chapter 22)

1991 Soviet Union dissolves (Chapter 22)

1992 World Wide Web introduced (Chapter 22)

1997 Power deregulation passes the Montana legislature (Chapter 22)

1997 Blackfeet banker Eloise Cobell sues U.S. Department of Interior (Chapter 22)