| 年份 | 人口总数 |
|---|---|
| 1960 | 178.97 |
| 1961 | 184.46 |
| 1962 | 190.15 |
| 1963 | 196.02 |
| 1964 | 202.09 |
| 1965 | 208.41 |
| 1966 | 215.00 |
| 1967 | 221.90 |
| 1968 | 229.13 |
| 1969 | 236.66 |
| 1970 | 244.48 |
| 1971 | 252.55 |
| 1972 | 260.32 |
| 1973 | 268.27 |
| 1974 | 276.92 |
| 1975 | 285.75 |
| 1976 | 294.75 |
| 1977 | 303.87 |
| 1978 | 312.85 |
| 1979 | 321.43 |
| 1980 | 330.33 |
| 1981 | 339.77 |
| 1982 | 349.19 |
| 1983 | 358.46 |
| 1984 | 367.45 |
| 1985 | 376.30 |
| 1986 | 385.20 |
| 1987 | 394.15 |
| 1988 | 403.33 |
| 1989 | 412.94 |
| 1990 | 422.78 |
| 1991 | 432.73 |
| 1992 | 442.72 |
| 1993 | 452.67 |
| 1994 | 462.53 |
| 1995 | 472.19 |
| 1996 | 481.24 |
| 1997 | 489.60 |
| 1998 | 497.46 |
| 1999 | 504.99 |
| 2000 | 512.32 |
| 2001 | 519.28 |
| 2002 | 525.90 |
| 2003 | 532.31 |
| 2004 | 538.62 |
| 2005 | 545.47 |
| 2006 | 552.98 |
| 2007 | 560.75 |
| 2008 | 568.77 |
| 2009 | 577.06 |
| 2010 | 585.57 |
| 2011 | 594.26 |
| 2012 | 603.06 |
| 2013 | 611.94 |
| 2014 | 620.87 |
| 2015 | 629.86 |
| 2016 | 638.92 |
| 2017 | 648.05 |
| 2018 | 657.22 |
| 2019 | 666.39 |
| 2020 | 675.59 |
| 2021 | 685.05 |
2021年，尼加拉瓜人口总数为685.05万人，比上年增加约9万人。
