Population of Antigua and Barbuda.
| Year | Population |
| 1871 | 35157 |
| 1881 | 34964 |
| 1891 | 36819 |
| 1911 | 32269 |
| 1921 | 29767 |
| 1946 | 41757 |
| 1950 | 44701 |
| 1951 | 46017 |
| 1952 | 47041 |
| 1953 | 48042 |
| 1954 | 49042 |
| 1955 | 50042 |
| 1956 | 51043 |
| 1957 | 52042 |
| 1958 | 53042 |
| 1959 | 54042 |
| 1960 | 55043 |
| 1961 | 56048 |
| 1962 | 57127 |
| 1963 | 57287 |
| 1964 | 58250 |
| 1965 | 59250 |
| 1966 | 60249 |
| 1967 | 61249 |
| 1968 | 62247 |
| 1969 | 63248 |
| 1970 | 64231 |
| 1971 | 64969 |
| 1972 | 64981 |
| 1973 | 64739 |
| 1974 | 64028 |
| 1975 | 64002 |
| 1976 | 64000 |
| 1977 | 64001 |
| 1978 | 64017 |
| 1979 | 64261 |
| 1980 | 64972 |
| 1981 | 64998 |
| 1982 | 64994 |
| 1983 | 64921 |
| 1984 | 65842 |
| 1985 | 65033 |
| 1986 | 64986 |
| 1987 | 64740 |
| 1988 | 64032 |
| 1989 | 64065 |
| 1990 | 62918 |
| 1991 | 63272 |
| 1992 | 64248 |
| 1993 | 65244 |
| 1994 | 66166 |
| 1995 | 68021 |
| 1996 | 69300 |
| 1997 | 71037 |
| 1998 | 72385 |
| 1999 | 73253 |
| 2000 | 74163 |
| 2001 | 76005 |
| 2002 | 77040 |
| 2003 | 78048 |
| 2004 | 79127 |
| 2005 | 79286 |
| 2006 | 80246 |
| 2007 | 81166 |
| 2008 | 83028 |
| 2009 | 84385 |
| 2010 | 85259 |
| 2011 | 86248 |
| 2012 | 87224 |
| 2013 | 87904 |
| 2014 | 89038 |
| 2015 | 90125 |
| 2016 | 90268 |
| 2017 | 90990 |
| 2018 | 91260 |
| 2019 | 91989 |
| 2020 | 92258 |
| 2021 | 92989 |
| 2022 | 93254 |
| 2023 | 93910 |
| 2024 | 95095 |
| 2025 | 94945 |
| 2026 | 96103 |
| 2027 | 96024 |
| 2028 | 96261 |
| 2029 | 96990 |
| 2030 | 97259 |
| 2031 | 97973 |
| 2032 | 98015 |
| 2033 | 98261 |
| 2034 | 98972 |
| 2035 | 98998 |
| 2036 | 98995 |
| 2037 | 98938 |
| 2038 | 100101 |
| 2039 | 100007 |
| 2040 | 100001 |
| 2041 | 100000 |
| 2042 | 100000 |
| 2043 | 100000 |
| 2044 | 100000 |
| 2045 | 100000 |
| 2046 | 100004 |
| 2047 | 100062 |
| 2048 | 98899 |
| 2049 | 98993 |
| 2050 | 99000 |
| 2051 | 99004 |
| 2052 | 99062 |
| 2053 | 97899 |
| 2054 | 97992 |
| 2055 | 97983 |
| 2056 | 97741 |
| 2057 | 97026 |
| 2058 | 96985 |
| 2059 | 96739 |
| 2060 | 96027 |
| 2061 | 95985 |
| 2062 | 95740 |
| 2063 | 95032 |
| 2064 | 95064 |
| 2065 | 93898 |
| 2066 | 93976 |
| 2067 | 93738 |
| 2068 | 93011 |
| 2069 | 92742 |
| 2070 | 92032 |
| 2071 | 92064 |
| 2072 | 90903 |
| 2073 | 91055 |
| 2074 | 89903 |
| 2075 | 90055 |
| 2076 | 88902 |
| 2077 | 89055 |
| 2078 | 87903 |
| 2079 | 88055 |
| 2080 | 86902 |
| 2081 | 87053 |
| 2082 | 85882 |
| 2083 | 85731 |
| 2084 | 85010 |
| 2085 | 84740 |
| 2086 | 84011 |
| 2087 | 83746 |
| 2088 | 83090 |
| 2089 | 81906 |
| 2090 | 82055 |
| 2091 | 80903 |
| 2092 | 81055 |
| 2093 | 79903 |
| 2094 | 80053 |
| 2095 | 78882 |
| 2096 | 78733 |
| 2097 | 78010 |
| 2098 | 77741 |
| 2099 | 77028 |
| 2100 | 77006 |
