Editing Montgomery County, New York (section)

===Congressional districts===
* 1789–1797 - None
* 1797–1803 - [[New York's 9th congressional district|NY9]]
* 1803–1809 - [[New York's 13th congressional district|NY13]]
* 1809–1813 - [[New York's 9th congressional district|NY9]]
* 1813–1823 - [[New York's 14th congressional district|NY14]]
* 1823–1833 - [[New York's 16th congressional district|NY16]]
* 1833–1843 - [[New York's 15th congressional district|NY15]]
* 1843–1853 - [[New York's 17th congressional district|NY17]]
* 1853–1873 - [[New York's 18th congressional district|NY18]]
* 1873–1875 - [[New York's 19th congressional district|NY19]]
* 1875–1893 - [[New York's 20th congressional district|NY20]]
* 1893–1913 - ?
* 1913–1945 - [[New York's 30th congressional district|NY30]]
* 1945–1953 - [[New York's 31st congressional district|NY31]]
* 1953–1963 - [[New York's 32nd congressional district|NY32]]
* 1963–1971 - [[New York's 35th congressional district|NY35]]
* 1971–1973 - [[New York's 28th congressional district|NY28]] & [[New York's 29th congressional district|NY29]]
* 1973–1983 - [[New York's 28th congressional district|NY28]] & [[New York's 31st congressional district|NY31]]
* 1983–1993 - [[New York's 23rd congressional district|NY23]] & ?
* 1993–2003 - [[New York's 21st congressional district|NY21]] & [[New York's 23rd congressional district|NY23]]
* 2003–2013-  [[New York's 21st congressional district|NY21]]
* 2013–2023 - [[New York's 19th congressional district|NY19]] & [[New York's 20th congressional district|NY20]]
* 2023–present - [[New York's 20th congressional district|NY20]] & [[New York's 21st congressional district|NY21]]