Spencer is a CDP located in Worcester County, Massachusetts. Spencer has a 2026 population of 5,478. Spencer is currently declining at a rate of -0.25% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median household income in Spencer is $59,931 with a poverty rate of 15.77%. The median age in Spencer is 53.4 years: 47.8 years for males, and 56.8 years for females. For every 100 females there are 108.8 males.
Data after 2023 is projected based on recent change
Overall: 53.4 years
Female: 56.8 years
Male: 47.8 years
There are 4,981 adults, (1,479 of whom are seniors) in Spencer.
Female: 2,711 (47.9%)
Male: 2,950 (52.1%)
The racial composition of Spencer includes 93.36% White, 3.62% Asian, and smaller percentages for Two or more races, other race, Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 5,285 | 93.36% |
| Asian | 205 | 3.62% |
| Two or more races | 100 | 1.77% |
| Other race | 60 | 1.06% |
| Black or African American | 11 | 0.19% |
Spencer 's average per capita income is $43,734. Household income levels show a median of $59,931. The poverty rate stands at 15.77%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $87,090 | - |
| Families | $83,464 | $110,375 |
| Households | $59,931 | $76,944 |
| Non Families | $33,952 | $45,523 |
Average Income
Median Household Income
Poverty Rate