Louisiana Census Data

Data for Louisiana show that the five most populous incorporated places and their 2010 Census counts are New Orleans, 343,829; Baton Rouge, 229,493; Shreveport, 199,311; Lafayette, 120,623; and Lake Charles, 71,993. New Orleans decreased by 29.1 percent since the 2000 Census. Baton Rouge grew by 0.7 percent, Shreveport decreased by 0.4 percent, Lafayette grew by 9.4 percent and Lake Charles grew by 0.3 percent.

The largest parish is East Baton Rouge with a population of 440,171. Its population grew by 6.6 percent since 2000. The other parishes in the top five include Jefferson, with a population of 432,552 (decrease of 5.0 percent); Orleans, population of 343,829 (decrease of 29.1 percent); Caddo, population of 254,969 (increase of 1.1 percent); and St. Tammany, population of 233,740 (increase of 22.2 percent). Read More »