georgia.gov - City of LaGrangeCity of LaGrange LaGrange became the county seat of Troup County on December 16, 1828. LaGrange is named in honor of General Marquis de LaFayette's …
LaGrange, Georgia - Wikipedia, the free encyclopediaLaGrange is a city in Troup County, Georgia, United States. It is named after the country estate near Paris of the Marquis de La Fayette, who visited the area in 1825.