Lafayette Parish, Louisiana

Lafayette Parish
Lafayette Parish Courthouse
Location within the U.S. state of Louisiana
Louisiana's location within the U.S.
Coordinates: 30°13′N 92°04′W / 30.21°N 92.06°W / 30.21; -92.06
Country United States
State Louisiana
FoundedJanuary 17, 1823
Named afterMarquis de la Fayette
SeatLafayette
Largest cityLafayette
Government
  PresidentMonique Blanco Boulet (R)
Area
  Total
269 sq mi (700 km2)
  Land269 sq mi (700 km2)
  Water0.5 sq mi (1 km2)  0.2%
Population
 (2020)
  Total
241,753
  Density900/sq mi (350/km2)
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (CDT)
Congressional districts3rd, 6th
Websitewww.lafayettetravel.com

Lafayette Parish (French: Paroisse de Lafayette) is a parish located in the U.S. state of Louisiana. According to the 2020 U.S. census, the parish had a population of 241,753, up from 221,578 at the 2010 United States census. The parish seat and largest city is Lafayette. The parish was founded in 1823. Since 1996, the city and parish have operated as a consolidated government.