West Valley is a CDP located in Cattaraugus County, New York. West Valley has a 2025 population of 489 . West Valley is currently declining at a rate of -0.41% annually and its population has decreased by -15.54% since the most recent census, which recorded a population of 579 in 2020.
The average household income in West Valley is $68,028 with a poverty rate of 8.56%. The median age in West Valley is 56.9 years: 56.6 years for males, and 60.1 years for females. For every 100 females there are 111.2 males.
Data after 2023 is projected based on recent change
The racial composition of West Valley includes 91.44% White, 3.04% Black or African American, and smaller percentages for and multiracial populations.
White (91.44%)
Two or more races (5.51%)
Black or African American (3.04%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 481 | 91.44% |
| Two or more races | 29 | 5.51% |
| Black or African American | 16 | 3.04% |
Married
Widowed
Divorced
Separated
Never Married
West Valley's average per capita income is $37,292. Household income levels show a median of $65,000. The poverty rate stands at 8.56%.
Name | Median | Mean |
|---|---|---|
| Families | $71,250 | $82,136 |
| Married Families | $70,515 | - |
| Households | $65,000 | $68,028 |
| Non Families | $22,969 | $20,278 |
Average Income
Median Household Income
Poverty Rate