Sinnamahoning: Demographics & People
About 31 people live in Sinnamahoning, in 16 households. Median age 61.9 years. (8.9y older than Cameron County; 20.7y older than Pennsylvania). Population is 100% White (non-Hispanic). 69% of households are family-led.
- 1.9 people per household.
- 31% non-family households (singles, roommates).
Population & Trend
Current population 31; figures track the most recent Census ACS 5-year estimates.
| Population | 4,547 people |
|---|---|
| Population | 31 people |
Age Distribution
Median age 61.9y is 23.0 years older than the U.S. median (38.9y).
| Median age | 61.9 years (vs Pennsylvania 41.2y) |
|---|
Race, Ethnicity & Diversity
Of 31 residents, race / ethnicity breaks down by Census ACS counts (a person can identify with one or more groups).
| White (non-Hispanic) population | 100.0% |
|---|
Households & Family Composition
16 households. 69% are family households — above the U.S. share of ~65%.
| Family households | 11 households |
|---|---|
| Households that are families | 68.8% |
| Total households | 16 households |