| Member |
Party |
Years |
Cong ress |
Electoral history |
Counties/Towns |
| District established March 4, 1903 |
 Allan Langdon McDermott (Jersey City) |
Democratic |
March 4, 1903 – March 3, 1907 |
58th 59th |
Redistricted from the 7th district and re-elected in 1902. Re-elected in 1904. Retired. |
1903–1913 part of Jersey City |
 James A. Hamill (Jersey City) |
Democratic |
March 4, 1907 – March 3, 1913 |
60th 61st 62nd |
Elected in 1906. Re-elected in 1908. Re-elected in 1910. Redistricted to the 12th district. |
 Edward W. Townsend (Montclair) |
Democratic |
March 4, 1913 – March 3, 1915 |
63rd |
Redistricted from the 7th district and re-elected in 1912. Lost re-election. |
1913–1933 parts of Essex (excluding Belleville, Bloomfield, East Orange, Glen Ridge, Nutley, Orange, and parts of Newark) |
 Frederick R. Lehlbach (Newark) |
Republican |
March 4, 1915 – March 3, 1933 |
64th 65th 66th 67th 68th 69th 70th 71st 72nd |
Elected in 1914. Re-elected in 1916. Re-elected in 1918. Re-elected in 1920. Re-elected in 1922. Re-elected in 1924. Re-elected in 1926. Re-elected in 1928. Re-elected in 1930. Redistricted to the 12th district. |
 Fred A. Hartley Jr. (Pittstown) |
Republican |
March 4, 1933 – January 3, 1949 |
73rd 74th 75th 76th 77th 78th 79th 80th |
Redistricted from the 8th district and re-elected in 1932. Re-elected in 1934. Re-elected in 1936. Re-elected in 1938. Re-elected in 1940. Re-elected in 1942. Re-elected in 1944. Re-elected in 1946. Retired. |
1933–1967 parts of Essex (Belleville, Bloomfield, Glen Ridge, Nutley and parts of Newark) and Hudson (East Newark, Harrison, Kearney) |
 Peter W. Rodino (Newark) |
Democratic |
January 3, 1949 – January 3, 1989 |
81st 82nd 83rd 84th 85th 86th 87th 88th 89th 90th 91st 92nd 93rd 94th 95th 96th 97th 98th 99th 100th |
Elected in 1948. Re-elected in 1950. Re-elected in 1952. Re-elected in 1954. Re-elected in 1956. Re-elected in 1958. Re-elected in 1960. Re-elected in 1962. Re-elected in 1964. Re-elected in 1966. Re-elected in 1968. Re-elected in 1970. Re-elected in 1972. Re-elected in 1974. Re-elected in 1976. Re-elected in 1978. Re-elected in 1980. Re-elected in 1982. Re-elected in 1984. Re-elected in 1986. Retired. |
1967–1973 parts of Essex (Belleville, Bloomfield, Cedar Grove, Glen Ridge, Montclair, Nutley and parts of Newark) |
1973–1983 parts of Essex (East Orange, Glen Ridge, Newark) |
1983–1985 parts of Essex (East Orange, Irvington, Newark, and Orange) and Union (Hillside) |
1985–1993 parts of Essex (East Orange, Glen Ridge, Irvington, Newark, and South Orange) and Union (Hillside) |
 Donald M. Payne (Newark) |
Democratic |
January 3, 1989 – March 6, 2012 |
101st 102nd 103rd 104th 105th 106th 107th 108th 109th 110th 111th 112th |
Elected in 1988. Re-elected in 1990. Re-elected in 1992. Re-elected in 1994. Re-elected in 1996. Re-elected in 1998. Re-elected in 2000. Re-elected in 2002. Re-elected in 2004. Re-elected in 2006. Re-elected in 2008. Re-elected in 2010. Died. |
1993–2003 parts of Essex, Hudson, and Union |
2003–2013
 parts of Essex, Hudson, and Union |
| Vacant |
March 6, 2012 – November 13, 2012 |
112th |
 Donald Payne Jr. (Newark) |
Democratic |
November 13, 2012 – April 24, 2024 |
112th 113th 114th 115th 116th 117th 118th |
Elected to finish his father's term. Elected to full term in 2012. Re-elected in 2014. Re-elected in 2016. Re-elected in 2018. Re-elected in 2020. Re-elected in 2022. Died and renominated posthumously on ballot. |
2013–2023
 parts of Essex, Hudson, and Union (Hillside, Linden, Rahway, Roselle, Roselle Park and parts of Union Township) |
2023–present
 parts of Essex, Hudson, and Union (Cranford, Hillside, Rahway, Roselle, Roselle Park, Union Township, and parts of Linden) |
| Vacant |
April 24, 2024 – September 23, 2024 |
118th |
 LaMonica McIver (Newark) |
Democratic |
September 23, 2024 – present |
118th 119th |
Elected to finish Payne's term. Re-elected in 2024. |