New Castle township is located in Lawrence County, Pennsylvania. New Castle township has a 2026 population of 352. New Castle township is currently growing at a rate of 0.28% annually and its population has increased by 0.57% since the most recent census, which recorded a population of 350 in 2020.
The median household income in New Castle township is $75,000 with a poverty rate of 5.88%. The median age in New Castle township is 37.8 years: 38.8 years for males, and 35.7 years for females. For every 100 females there are 95.2 males.
Data after 2023 is projected based on recent change
The racial composition of New Castle township includes 99.76% White, and smaller percentages for Native Hawaiian or Pacific Islander and multiracial populations.
White (99.76%)
Native Hawaiian or Pacific Islander (0.24%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 409 | 99.76% |
| Native Hawaiian or Pacific Islander | 1 | 0.24% |
Married
Widowed
Divorced
Separated
Never Married
New Castle township's average per capita income is $43,583. Household income levels show a median of $75,000. The poverty rate stands at 5.88%.
Name | Median | Mean |
|---|---|---|
| Married Families | $83,417 | - |
| Families | $82,917 | $81,106 |
| Households | $75,000 | $75,875 |
| Non Families | $34,375 | $47,257 |
Average Income
Median Household Income
Poverty Rate