List: Nfl Teams by Age and Year Established
- Arizona Cardinals (1920)
- Chicago Bears (1919)
- Green Bay Packers (1919)
- New York Giants (1925)
- Detroit Lions (1930)
- Washington Redskins (1932)
- Pittsburgh Steelers (1933)
- Philadelphia Eagles (1933)
- Los Angeles Rams (1936)
- Cleveland Browns (1946)
- San Francisco 49ers (1946)
- Indianapolis Colts (1953)
- New England Patriots (1960)
- Tennessee Titans (1960)
- Denver Broncos (1960)
- Dallas Cowboys (1960)
- Oakland Raiders (1960)
- Los Angeles Chargers (1960)
- New York Jets (1960)
- Buffalo Bills (1960)
- Minnesota Vikings (1961)
- Atlanta Falcons (1965)
- Miami Dolphins (1966)
- Cincinnati Bengals (1967)
- New Orleans Saints (1967)
- Kansas City Chiefs (1960)
- Seattle Seahawks (1974)
- Tampa Bay Buccaneers (1974)
- Carolina Panthers (1993)
- Jacksonville Jaguars (1993)
- Baltimore Ravens (1996)
- Houston Texans (2002)
