New Castle Northwest Flag

New Castle Northwest

County:
Lawrence County
County Seat:
No
Area (mi²):
0.87
State:
Pennsylvania

New Castle Northwest is a CDP located in Lawrence County, Pennsylvania. New Castle Northwest has a 2025 population of 1,447. New Castle Northwest is currently growing at a rate of 0.21% annually and its population has increased by 17.17% since the most recent census, which recorded a population of 1,235 in 2020.

The average household income in New Castle Northwest is $85,081 with a poverty rate of 5.6%.The median age in New Castle Northwest is 40.5 years: 28.6 years for males, and 44 years for females.

1.4K
Total Population
1,663
Density (mi²)
3 0.21%
Growth

New Castle Northwest Population

New Castle Northwest Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of New Castle Northwest includes 99.94% White, and smaller percentages for other race and multiracial populations.

Population by Race

White (99.9%)

Other race (0.1%)

Race
Population
Percentage (of total)
White1,58899.94%
Other race10.06%

New Castle Northwest Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

New Castle Northwest's average per capita income is $45,319. Household income levels show a median of $91,250. The poverty rate stands at 5.6%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$108,520-
Families$91,397$93,553
Households$91,250$85,081
Non Families-$55,999

$45,319

Average Income

$91,250

Median Household Income

5.6%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)