Trinidad and Tobago - Total prison population
| Date | Adults Female held | Adults Female held per 100,000 | Adults Male held | Adults Male held / 100,000 | Juveniles held | Juveniles held per 100,000 | Persons in detention | Rate in detention per 100.000 |
|---|---|---|---|---|---|---|---|---|
| 2015 | 397 | 75.3 | 6,902 | 1,359.0 | 148 | 44.2 | 7,447 | 543.4 |
| 2014 | 89 | 17.0 | 3,139 | 621.9 | 151 | 45.2 | 3,379 | 232.9 |
| 2013 | 110 | 21.2 | 3,337 | 665.8 | 168 | 50.5 | 3,615 | 250.9 |
| 2012 | 118 | 22.9 | 3,413 | 686.3 | 179 | 53.9 | 3,710 | 259.4 |
| 2011 | 123 | 24.1 | 3,951 | 801.0 | 213 | 64.1 | 4,287 | 301.9 |
| 2010 | 123 | 24.3 | 2,804 | 573.3 | 198 | 59.5 | 3,691 | 261.7 |
| 2009 | 184 | 36.7 | 2,680 | 552.8 | 189 | 56.5 | 3,719 | 265.4 |
| 2008 | 123 | 24.8 | 3,181 | 662.7 | 180 | 53.2 | 3,863 | 277.4 |
| 2007 | 122 | 24.9 | 3,296 | 694.3 | 181 | 52.7 | 3,599 | 259.9 |
| 2006 | 99 | 20.4 | 2,839 | 605.5 | 192 | 54.9 | 3,700 | 268.7 |
| 2005 | 116 | 24.3 | 3,450 | 746.0 | 205 | 57.5 | 3,771 | 275.4 |
| 2004 | 120 | 25.6 | 3,580 | 786.3 | 224 | 61.3 | 3,924 | 288.3 |