| Year | Males | Females | Excess of males | Number of males 100 females |
| 2010 | 28,164 | 27,355 | 809 | 103.0 |
| 2000 | 29,264 | 28,027 | 1,237 | 104.4 |
| 1990 | 24,023 | 22,750 | 1,273 | 105.6 |
| 1980 | 16,384 | 15,913 | 471 | 103.0 |
| 1971 | 14,747 | 14,443 | 304 | 102.1 |
| 1970 | 13,682 | 13,477 | 205 | 101.5 |
| 1960 | 10,164 | 9,887 | 277 | 102.8 |
| 1956 | 10,107 | 10,047 | 60 | 100.6 |
| 1950 | 9,818 | 9,119 | 699 | 107.7 |
| 1945 | 8,565 | 7,928 | 637 | 108.0 |
| 1940 | 6,612 | 6,296 | 316 | 105.0 |
| 1930 | 5,208 | 4,847 | 361 | 107.4 |
| 1926 | 4,494 | 4,269 | 225 | 105.3 |
| 1920 | 4,092 | 3,966 | 126 | 103.2 |
| 1912 | 3,836 | 3,415 | 421 | 112.3 |
| 1908 | 3,619 | 3,161 | 458 | 114.5 |
NOTE: Sex Ratio is the number of males for every 100 females.
SOURCE: U.S. Bureau of the Census, Censuses of Population ASG Department of Commerce