Claiborne Parish Population 2018
Claiborne Parish's estimated population is 15,969 with a growth rate of -1.21% in the past year according to the most recent United States census data. Claiborne Parish is the 50th largest county in Louisiana.
| Year | Population | Growth | Growth Rate |
| 2017 | 15,969 | -195 | -1.21% |
| 2016 | 16,164 | -102 | -0.63% |
| 2015 | 16,266 | -145 | -0.88% |
| 2014 | 16,411 | -260 | -1.56% |
| 2013 | 16,671 | -201 | -1.19% |
| 2012 | 16,872 | -64 | -0.38% |
| 2011 | 16,936 | -239 | -1.39% |
| 2010 | 17,175 | -230 | -1.32% |
| 1990 | 17,405 | 310 | 1.81% |
| 1980 | 17,095 | 71 | 0.42% |
| 1970 | 17,024 | -2,383 | -12.28% |
| 1960 | 19,407 | -5,656 | -22.57% |
| 1950 | 25,063 | -4,792 | -16.05% |
| 1940 | 29,855 | -2,430 | -7.53% |
| 1930 | 32,285 | 4,400 | 15.78% |
| 1920 | 27,885 | 2,835 | 11.32% |
| 1910 | 25,050 | 2,021 | 8.78% |
| 1900 | 23,029 | -283 | -1.21% |
| 1890 | 23,312 | 4,475 | 23.76% |
| 1880 | 18,837 | -1,403 | -6.93% |
| 1870 | 20,240 | 3,392 | 20.13% |
| 1860 | 16,848 | 9,377 | 125.51% |
| 1850 | 7,471 | 1,286 | 20.79% |
| 1840 | 6,185 | 4,421 | 250.62% |
| 1830 | 1,764 | 0.00% |