| 年份 | 人口总数 |
|---|---|
| 1960 | 3045.50 |
| 1961 | 3073.93 |
| 1962 | 3102.34 |
| 1963 | 3129.67 |
| 1964 | 3160.92 |
| 1965 | 3195.43 |
| 1966 | 3228.32 |
| 1967 | 3268.29 |
| 1968 | 3311.31 |
| 1969 | 3344.11 |
| 1970 | 3381.45 |
| 1971 | 3422.45 |
| 1972 | 3460.45 |
| 1973 | 3498.89 |
| 1974 | 3537.33 |
| 1975 | 3575.79 |
| 1976 | 3613.78 |
| 1977 | 3651.16 |
| 1978 | 3686.49 |
| 1979 | 3719.13 |
| 1980 | 3749.12 |
| 1981 | 3775.86 |
| 1982 | 3798.60 |
| 1983 | 3817.15 |
| 1984 | 3833.04 |
| 1985 | 3846.95 |
| 1986 | 3858.46 |
| 1987 | 3868.48 |
| 1988 | 3876.69 |
| 1989 | 3882.78 |
| 1990 | 3886.73 |
| 1991 | 3896.64 |
| 1992 | 3915.77 |
| 1993 | 3936.13 |
| 1994 | 3954.91 |
| 1995 | 3972.41 |
| 1996 | 3988.99 |
| 1997 | 4005.74 |
| 1998 | 4022.35 |
| 1999 | 4038.69 |
| 2000 | 4056.79 |
| 2001 | 4085.04 |
| 2002 | 4143.16 |
| 2003 | 4218.76 |
| 2004 | 4292.19 |
| 2005 | 4365.32 |
| 2006 | 4439.73 |
| 2007 | 4522.68 |
| 2008 | 4595.41 |
| 2009 | 4636.29 |
| 2010 | 4657.69 |
| 2011 | 4674.27 |
| 2012 | 4677.31 |
| 2013 | 4662.00 |
| 2014 | 4648.09 |
| 2015 | 4644.48 |
| 2016 | 4648.41 |
| 2017 | 4659.32 |
| 2018 | 4679.78 |
| 2019 | 4713.48 |
| 2020 | 4736.57 |
| 2021 | 4741.58 |
2021年，西班牙人口总数为4741.58万人，比上年增加约5万人。
