Belize population rate of natural increase (RNI) 1950 to 2100
| Year | Rate of Natural Increase | Population |
|---|---|---|
| 1980 | 3.407 | 144,416 |
| 1985 | 3.426 | 168,796 |
| 1990 | 3.222 | 198,220 |
| 1995 | 2.984 | 226,774 |
| 2000 | 2.83 | 252,258 |
| 2005 | 2.55 | 288,111 |
| 2010 | 2.264 | 326,646 |
| 2015 | 1.977 | 364,042 |
| 2020 | 1.788 | 398,890 |
| 2024 | 1.675 | 425,877 |
| 2025 | 1.645 | 432,605 |
| 2026 | 1.622 | 439,328 |
| 2030 | 1.516 | 466,151 |
| 2035 | 1.407 | 499,528 |
| 2040 | 1.275 | 532,186 |
| 2045 | 1.138 | 563,238 |
| 2050 | 1.01 | 592,243 |
| 2055 | 0.896 | 619,068 |
| 2060 | 0.794 | 643,738 |
| 2065 | 0.697 | 666,165 |
| 2070 | 0.594 | 686,021 |
| 2075 | 0.487 | 702,831 |
| 2080 | 0.378 | 716,208 |
| 2085 | 0.27 | 725,924 |
| 2090 | 0.164 | 731,871 |
| 2095 | 0.062 | 734,037 |
| 2100 | -0.033 | 732,608 |
Data from US Census International Database