Williamsville, NY Profile
Williamsville, NY, population 5,315, is located
in New York's Erie county,
about 8.9 miles from Buffalo and 58.2 miles from Rochester.
It is estimated that in the first 5 years of this decade the population of Williamsville has declined by about 5%.
Population Statistics
Gender
| Population by Gender |
| Males | 43% |
| Females | 57% |
Race
| Population by Race |
| White | 97% |
| African American | 1% |
| Native American | 0% |
| Asian | 1% |
| Hawaiian | 0% |
| Other/Mixed | 1% |
Age
| Median Age |
| Population | 44.20 |
| Males | 40.60 |
| Females | 47.90 |
| Males by Age | Females by Age |
| Under 20 | 10.00% | | Under 20: | 11.00% |
| 20 to 40 | 11.00% | | 20 to 40: | 11.00% |
| 40 to 60 | 13.00% | | 40 to 60: | 14.00% |
| Over 60 | 9.00% | | Over 60: | 20.00% |
Size
| Population by Year | Change Rate |
| 2000 | 5,573 | N/A |
| 2001 | 5,509 | -1.15% |
| 2002 | 5,456 | -0.96% |
| 2003 | 5,398 | -1.06% |
| 2004 | 5,354 | -0.82% |
| 2005 | 5,315 | -0.73% |
Economics
| Household Income |
| Median | $47,557 |
Location
| Elevation | 672 feet above sea level |
| Land Area | 1.3 Square Miles |