스리랑카의 인구
인구 통계 > 1948-현재 출생 및 사망 통계

| 연도 | 인구 | 출생아 수 | 사망자 수 | 자연 증감 | 조출생률 | 조사망률 | 자연 증감률 | 합계출산율 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1948 |  | 287 695 | 93 711 | 193 984 | 39.7 | 13.0 | 26.7 |  |
| 1949 |  | 291 191 | 91 889 | 199 302 | 39.1 | 12.4 | 26.7 |  |
| 1950 |  | 304 635 | 95 142 | 209 493 | 39.7 | 12.6 | 27.1 |  |
| 1951 |  | 313 662 | 100 072 | 213 590 | 39.8 | 12.9 | 26.9 |  |
| 1952 |  | 313 532 | 95 298 | 218 234 | 38.8 | 12.0 | 26.8 |  |
| 1953 |  | 321 217 | 89 003 | 232 214 | 38.7 | 10.9 | 27.8 |  |
| 1954 |  | 303 894 | 86 794 | 217 100 | 35.7 | 10.4 | 25.3 |  |
| 1955 |  | 325 538 | 94 368 | 231 170 | 37.3 | 11.0 | 26.3 |  |
| 1956 |  | 325 067 | 87 561 | 237 506 | 36.4 | 9.8 | 26.6 |  |
| 1957 |  | 334 135 | 92 759 | 241 376 | 36.5 | 10.1 | 26.4 |  |
| 1958 |  | 335 690 | 90 815 | 244 875 | 35.8 | 9.7 | 26.1 |  |
| 1959 |  | 356 336 | 87 971 | 268 365 | 37.0 | 9.1 | 27.9 |  |
| 1960 |  | 361 702 | 84 918 | 276 784 | 36.6 | 8.6 | 28.0 |  |
| 1961 |  | 363 677 | 81 653 | 282 024 | 35.8 | 8.0 | 27.8 |  |
| 1962 |  | 370 762 | 88 928 | 281 834 | 35.5 | 8.5 | 27.0 |  |
| 1963 |  | 365 842 | 91 673 | 274 169 | 34.1 | 8.5 | 25.6 |  |
| 1964 |  | 361 577 | 95 618 | 265 959 | 33.2 | 8.8 | 24.4 |  |
| 1965 |  | 369 437 | 91 728 | 277 709 | 33.1 | 8.8 | 24.3 |  |
| 1966 |  | 369 153 | 94 419 | 274 734 | 32.3 | 8.3 | 24.0 |  |
| 1967 |  | 369 531 | 87 877 | 281 654 | 31.9 | 7.5 | 24.4 |  |
| 1968 |  | 384 178 | 94 903 | 289 275 | 32.0 | 7.9 | 24.1 |  |
| 1969 |  | 372 774 | 102 356 | 270 418 | 30.4 | 8.1 | 22.3 |  |
| 1970 |  | 367 901 | 94 129 | 273 772 | 29.4 | 7.5 | 21.9 |  |
| 1971 |  | 382 668 | 96 328 | 286 340 | 30.4 | 7.7 | 22.7 |  |
| 1972 |  | 385 462 | 100 080 | 285 382 | 30.0 | 8.1 | 21.9 |  |
| 1973 |  | 367 158 | 100 678 | 266 480 | 28.0 | 7.7 | 20.3 |  |
| 1974 |  | 365 902 | 119 518 | 246 384 | 27.5 | 9.0 | 18.5 |  |
| 1975 |  | 374 689 | 115 108 | 259 581 | 27.8 | 8.5 | 19.3 |  |
| 1976 |  | 380 702 | 106 506 | 274 196 | 27.8 | 7.8 | 20.0 |  |
| 1977 |  | 389 522 | 103 284 | 286 238 | 27.9 | 7.4 | 20.5 |  |
| 1978 |  | 404 831 | 93 971 | 310 860 | 28.5 | 6.6 | 21.9 |  |
| 1979 |  | 417 986 | 94 244 | 323 742 | 28.9 | 6.5 | 22.4 |  |
| 1980 |  | 418 373 | 91 020 | 327 353 | 28.4 | 6.2 | 22.2 |  |
| 1981 |  | 423 973 | 88 481 | 335 492 | 28.2 | 5.9 | 22.3 |  |
| 1982 |  | 408 895 | 92 244 | 316 651 | 26.9 | 6.1 | 20.8 |  |
| 1983 |  | 405 122 | 95 174 | 309 948 | 26.3 | 6.2 | 20.1 |  |
| 1984 |  | 391 064 | 100 725 | 290 339 | 25.1 | 6.5 | 18.6 |  |
| 1985 |  | 389 599 | 98 089 | 291 510 | 24.6 | 6.2 | 18.4 |  |
| 1986 |  | 361 735 | 96 145 | 265 590 | 22.4 | 6.0 | 16.4 |  |
| 1987 |  | 357 723 | 97 756 | 259 967 | 21.8 | 6.0 | 15.8 |  |
| 1988 |  | 344 179 | 95 934 | 248 245 | 20.7 | 5.8 | 14.9 |  |
| 1989 |  | 363 343 | 105 239 | 258 104 | 21.6 | 6.3 | 15.3 |  |
| 1990 |  | 341 223 | 97 713 | 243 510 | 20.8 | 6.0 | 14.8 |  |
| 1991 |  | 356 593 | 95 574 | 261 019 | 21.7 | 5.8 | 15.9 |  |
| 1992 |  | 356 842 | 98 380 | 258 462 | 21.5 | 5.9 | 15.6 |  |
| 1993 |  | 350 707 | 96 179 | 254 528 | 20.8 | 5.7 | 15.1 |  |
| 1994 |  | 356 071 | 100 394 | 255 677 | 20.8 | 5.9 | 14.9 |  |
| 1995 |  | 343 224 | 104 707 | 238 517 | 19.9 | 6.0 | 13.9 |  |
| 1996 |  | 340 649 | 122 161 | 218 488 | 19.5 | 7.0 | 12.5 |  |
| 1997 |  | 333 219 | 114 591 | 218 628 | 18.8 | 6.4 | 12.4 |  |
| 1998 |  | 322 672 | 112 653 | 210 019 | 18.2 | 6.2 | 12.0 |  |
| 1999 |  | 328 725 | 115 330 | 213 395 | 18.1 | 6.3 | 11.8 |  |
| 2000 |  | 347 749 | 116 200 | 231 549 | 18.4 | 6.1 | 12.3 |  |
| 2001 |  | 358 583 | 112 858 | 245 725 | 18.9 | 5.9 | 13.0 |  |
| 2002 |  | 367 709 | 111 863 | 255 846 | 19.1 | 5.8 | 13.3 |  |
| 2003 |  | 370 643 | 115 495 | 255 148 | 18.9 | 5.9 | 13.0 |  |
| 2004 |  | 364 711 | 114 915 | 249 796 | 18.5 | 5.8 | 12.7 |  |
| 2005 |  | 370 731 | 132 097 | 238 634 | 18.1 | 6.5 | 11.6 |  |
| 2006 |  | 373 538 | 117 467 | 256 071 | 18.8 | 5.9 | 12.9 |  |
| 2007 |  | 386 573 | 118 992 | 267 581 | 19.2 | 5.9 | 13.3 |  |
| 2008 |  | 373 575 | 123 814 | 249 761 | 18.4 | 6.1 | 12.3 |  |
| 2009 |  | 368 304 | 127 776 | 240 528 | 18.0 | 6.2 | 11.8 |  |
| 2010 |  | 364 565 | 128 603 | 235 962 | 17.7 | 6.2 | 11.4 |  |
| 2011 |  | 363 415 | 123 261 | 240 154 | 17.4 | 5.9 | 11.5 |  |
| 2012 | 20,425,000 | 355 900 | 122 063 | 233 837 | 17.5 | 6.0 | 11.5 | 2.25 |
| 2013 | 20,585,000 | 365 792 | 127 124 | 238 668 | 17.9 | 6.2 | 11.7 | 2.26 |
| 2014 | 20,771,000 | 349 715 | 127 758 | 221 957 | 16.8 | 6.2 | 10.6 | 2.15 |
| 2015 | 20,970,000 | 334 821 | 131 634 | 203 187 | 16.0 | 6.3 | 9.7 | 2.04 |
| 2016 | 21,203,000 | 331 073 | 130 765 | 200 308 | 15.6 | 6.2 | 9.4 |  |
| 2017 | 21,444,000 | 326 052 | 139 822 | 186 230 | 15.2 | 6.5 | 8.7 |  |
| 2018 | 21,670,000 | 328 112 | 139 498 | 188 614 | 15.1 | 6.4 | 8.7 |  |
| 2019 | 21,803,000 | 319 010 | 146 053 | 172 957 | 14.6 | 6.7 | 7.9 |  |
| 2020 | 21,919,000 | 301 706 | 132 431 | 169 275 | 13.8 | 6.0 | 7.8 |  |