New York's 23rd congressional district is located in Upstate New York, and covers part of Buffalo's Northtowns, all of the Southtowns, and much of the Southern Tier. The district includes the southern part of Keuka Lake and a small portion of the southern end of Seneca Lake, two of the eleven Finger Lakes.

Geography and demographics The district comprises five entire counties: Chemung County Allegany, Cattaraugus, Chautauqua, and Tioga Counties, along with parts of Schuyler, Steuben, Erie and Niagara Counties. The largest cities in the district are Jamestown, and Elmira.

Recent election history 2018: Democrat Tracy Mitrano challenged Republican incumbent Tom Reed. Reed won reelection with an 8.4% margin, his smallest victory margin since his first election in 2012.Reynolds, Nick (July 3, 2018). "Tracy Mitrano to face Tom Reed in November ". Ithaca.com. Retrieved October 10, 2018.

2020: Reed and Mitrano faced off again, with Reed securing a victory with a 16.6% margin.

On March 21, 2021, in light of recent sexual harassment allegations, Reed announced that he would not be seeking reelection in 2022. Reed resigned on May 10, 2022, leaving the seat vacant. A special election was held on August 23, which was won by Republican Joe Sempolinski, who opted not to run for a full term in the regularly scheduled 2022 election. Republican Nick Langworthy won the seat in the general election.

Recent election results from statewide races Year Office Results2008 PresidentMcCain 53% - 45%2012 PresidentRomney 56% - 44%2016 PresidentTrump 60% - 35% SenateSchumer 55% - 43%2018 SenateFarley 53% - 47% GovernorMolinaro 60% - 34% Attorney GeneralWofford 61% - 36%2020 PresidentTrump 58% - 40%2022 SenatePinion 61% - 39% GovernorZeldin 64% - 36% Attorney GeneralHenry 64% - 36% ComptrollerRodríguez 60% - 40%2024 PresidentTrump 60% - 39% SenateSapraicone 58% - 42%

History

Due to reapportionment, various New York geographical districts have been numbered "23" over the years, including areas in New York City and various parts of upstate New York.

1913–1919 Parts of Manhattan 1919–1969 Parts of The Bronx 1969–1971 Parts of The Bronx, Manhattan 1971–1973 Parts of The Bronx 1973–1983 Parts of The Bronx, Westchester 1983–1993 All of Albany, Schenectady Parts of Montgomery, Rensselaer 1993–2003 All of Chenango, Madison, Oneida, Otsego Parts of Broome, Delaware, Herkimer, Montgomery, Schoharie 2003–2013 All of Clinton, Franklin, Hamilton, Jefferson, Lewis, Madison, Oswego, St. Lawrence Parts of Essex, Fulton, Oneida 2013–2023 All of Allegany, Cattaraugus, Chautauqua, Chemung, Schuyler, Seneca, Steuben, Tompkins, Yates Parts of Ontario, Tioga 2023-Present All of Chautauqua, Allegany, Cattaraugus, Tioga Parts of Erie, Schuyler, Steuben

Counties, towns, and municipalities For the 119th and successive Congresses (based on the districts drawn following the New York Court of Appeals' December 2023 decision in Hoffman v New York State Ind. Redistricting. Commn.), the district contains all or portions of the following counties, towns, and municipalities.https://www2.census.gov/geo/maps/cong_dist/cd119/cd_based/ST36/CD119_NY23.pdf

Allegany County (29)

All 29 towns Cattaraugus County (35) All 35 towns and cities Chautauqua County (29) All 29 towns and cities

Chemung County (12)

All 12 towns and cities Erie County (20) Alden, Aurora, Boston, Brant, Clarence, Colden, Collins, Concord, Eden, Elma, Evans, Hamburg, Holland, Lancaster, Marilla, Newstead, North Collins, Orchard Park, Sardinia, Wales Niagara County (4) Lockport (city) (part; also 24th), Lockport (town) (part; also 24th; includes Rapids and South Lockport), Pendleton, Wheatfield (part; also 26th)

Schuyler County (4)

Catharine, Dix, Montour, Orange Steuben County (27) Addison, Bath, Bradford, Cameron, Campbell, Canisteo, Caton, Corning (city), Corning (town), Erwin, Fremont, Greenwood, Hartsville, Hornby, Hornell, Hornellsville, Howard, Jasper, Lindley, Rathbone, Thurston, Troupsburg, Tuscarora, Urbana, Wayne, West Union, Woodhull

Tioga County (9)

All nine towns

List of members representing the district 1823–1833: one seat Member Party Years Congress Electoral history District established March 4, 1823 Elisha Litchfield Democratic-Republican March 4, 1823 –March 3, 1825 Redistricted from the and re-elected in 1822.Retired. Luther Badger Anti-Jacksonian March 4, 1825 –March 3, 1827 Elected in 1824. Jonas Earll Jr. Jacksonian March 4, 1827 –March 3, 1831 Elected in 1826.Re-elected in 1828. Freeborn G. Jewett Jacksonian March 4, 1831 –March 3, 1833 Elected in 1830.Retired.

1833–1843: two seats From 1833 to 1843, two seats were apportioned, elected on a general ticket.

Years Congress   Seat A   Seat B Member Party Electoral history Member Party Electoral history March 4, 1833 –March 3, 1837 William K. Fuller Jacksonian Elected in 1832Re-elected in 1834. William Taylor Jacksonian Elected in 1832Re-elected in 1834.Re-elected in 1836. March 4, 1837 –March 3, 1839 Bennet Bicknell Democratic Elected in 1836. Democratic March 4, 1839 –March 3, 1841 Nehemiah H. Earll Democratic Elected in 1838.Lost re-election. Edward Rogers Democratic Elected in 1838. March 4, 1841 –March 3, 1843 Victory Birdseye Whig Elected in 1840.Retired. A. Lawrence Foster Whig Elected in 1840.

1843–present: one seat Member Party Years Congress Electoral history District location Orville Robinson Democratic March 4, 1843 –March 3, 1845 Elected in 1842. William J. Hough Democratic March 4, 1845 –March 3, 1847 Elected in 1844. William Duer Whig March 4, 1847 –March 3, 1851 Elected in 1846.Re-elected in 1848. Leander Babcock Democratic March 4, 1851 –March 3, 1853 Elected in 1850. Caleb Lyon Independent March 4, 1853 –March 3, 1855 Elected in 1852. William A. Gilbert Opposition March 4, 1855 –February 27, 1857 Elected in 1854.Resigned. Vacant February 27, 1857 –March 3, 1857 Charles B. Hoard Republican March 4, 1857 –March 3, 1861 Elected in 1856.Re-elected in 1858. Ambrose W. Clark Republican March 4, 1861 –March 3, 1863 Elected in 1860.Redistricted to the . Thomas Treadwell Davis Union March 4, 1863 –March 3, 1865 Elected in 1862.Re-elected in 1864. Republican March 4, 1865 –March 3, 1867 Dennis McCarthy Republican March 4, 1867 –March 3, 1871 Elected in 1866.Re-elected in 1868. R. Holland Duell Republican March 4, 1871 –March 3, 1873 Elected in 1870.Redistricted to the . William E. Lansing Republican March 4, 1873 –March 3, 1875 Redistricted from the and re-elected in 1872. Scott Lord Democratic March 4, 1875 –March 3, 1877 Elected in 1874. William J. Bacon Republican March 4, 1877 –March 3, 1879 Elected in 1876. Cyrus D. Prescott Republican March 4, 1879 –March 3, 1883 Elected in 1878.Re-elected in 1880. John T. Spriggs Democratic March 4, 1883 –March 3, 1887 Elected in 1882.Re-elected in 1884. James S. Sherman Republican March 4, 1887 –March 3, 1891 Elected in 1886.Re-elected in 1888. Henry W. Bentley Democratic March 4, 1891 –March 3, 1893 Elected in 1890. John M. Wever Republican March 4, 1893 –March 3, 1895 Redistricted from the and re-elected in 1892. Wallace T. Foote Jr. Republican March 4, 1895 –March 3, 1899 Elected in 1894.Re-elected in 1896. Louis W. Emerson Republican March 4, 1899 –March 3, 1903 Elected in 1898.Re-elected in 1900. George N. Southwick Republican March 4, 1903 –March 3, 1911 Redistricted from the and re-elected in 1902.Re-elected in 1904.Re-elected in 1906.Re-elected in 1908. Henry S. De Forest Republican March 4, 1911 –March 3, 1913 Elected in 1910. Joseph A. Goulden Democratic March 4, 1913 –May 3, 1915 Elected in 1912.Re-elected in 1914.Died. Vacant May 3, 1915 –November 2, 1915 William Bennet Republican November 2, 1915 –March 3, 1917 Elected to finish Goulden's term. Daniel C. Oliver Democratic March 4, 1917 –March 3, 1919 Elected in 1916. Richard F. McKiniry Democratic March 4, 1919 –March 3, 1921 Elected in 1918. Albert B. Rossdale Republican March 4, 1921 –March 3, 1923 Elected in 1920. Frank A. Oliver Democratic March 4, 1923 –June 18, 1934 Elected in 1922.Re-elected in 1924.Re-elected in 1926.Re-elected in 1928.Re-elected in 1930.Re-elected in 1932.Resigned when appointed justice of the Court of Special Sessions. Vacant June 18, 1934 –January 3, 1935 Charles A. Buckley Democratic January 3, 1935 –January 3, 1945 Elected in 1934.Re-elected in 1936.Re-elected in 1938.Re-elected in 1940.Re-elected in 1942.Redistricted to the . Walter A. Lynch Democratic January 3, 1945 –January 3, 1951 Redistricted from the and re-elected in 1944.Re-elected in 1946.Re-elected in 1948. Sidney A. Fine Democratic January 3, 1951 –January 3, 1953 Elected in 1950.Redistricted to the . Isidore Dollinger Democratic January 3, 1953 –December 31, 1959 Redistricted from the and re-elected in 1952.Re-elected in 1954.Re-elected in 1956.Re-elected in 1958.Resigned. Vacant January 1, 1960 –March 7, 1960 Jacob H. Gilbert Democratic March 8, 1960 –January 3, 1963 Elected in 1960.Redistricted to the . Charles A. Buckley Democratic January 3, 1963 –January 3, 1965 Redistricted from the and re-elected in 1962. Jonathan Bingham Democratic January 3, 1965 –January 3, 1973 Elected in 1964.Re-elected in 1966.Re-elected in 1968.Re-elected in 1970.Redistricted to the . Peter A. Peyser Republican January 3, 1973 –January 3, 1977 Redistricted from the and re-elected in 1972.Re-elected in 1974. Bruce Caputo Republican January 3, 1977 –January 3, 1979 Elected in 1976. Peter A. Peyser Democratic January 3, 1979 –January 3, 1983 Elected in 1978.Re-elected in 1980. Samuel S. Stratton Democratic January 3, 1983 –January 3, 1989 Redistricted from the and re-elected in 1982.Re-elected in 1984.Re-elected in 1986. Michael McNulty Democratic January 3, 1989 –January 3, 1993 Elected in 1988.Re-elected in 1990.Redistricted to the . Sherwood Boehlert Republican January 3, 1993 –January 3, 2003 Redistricted from the and re-elected in 1992.Re-elected in 1994.Re-elected in 1996.Re-elected in 1998.Re-elected in 2000.Redistricted to the . John M. McHugh Republican January 3, 2003 –September 21, 2009 Redistricted from the and re-elected in 2002.Re-elected in 2004.Re-elected in 2006.Re-elected in 2008.Resigned to become U.S. Secretary of the Army. 2003–2013 Vacant September 21, 2009 –November 6, 2009 Bill Owens Democratic November 6, 2009 –January 3, 2013 Elected to finish McHugh's term.Re-elected in 2010.Redistricted to the . Tom Reed Republican January 3, 2013 –May 10, 2022 Redistricted from the and re-elected in 2012.Re-elected in 2014.Re-elected in 2016.Re-elected in 2018.Re-elected in 2020.Announced retirement, then resigned. 2013–2023 Vacant May 10, 2022 –September 13, 2022 Joe Sempolinski Republican September 13, 2022 –January 3, 2023 Elected to finish Reed's term.Retired.Nick Langworthy RepublicanJanuary 3, 2023 –present Elected in 2022.Re-elected in 2024. 2023–2025 2025–present

Recent election results In New York, there are numerous minor parties at various points on the political spectrum. Certain parties often endorse either the Republican or Democratic candidate for every office, hence the state electoral results contain both the party votes and the final candidate votes.

Scozzafava dropped out of the race just prior to the election and endorsed Democrat Bill Owens. The results were not certified by the New York State Board of Elections until December 15, 2009.

See also

List of United States congressional districts New York's congressional delegations New York's congressional districts

Notes

References

Sources

External links Congressional Biographical Directory of the United States 1774–present Election results via Clerk.house.gov: 1996 House election data, via Clerk of the House of Representatives 1998 House election data 2000 House election data 2002 House election data 2004 House election data