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.

Demographics

The racial composition of New Castle Northwest includes 99.94% White, and smaller percentages for other race, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, Two or more races and multiracial populations.

Population by Race

White

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Two or more races

Race	Population	Percentage (of total)
White	1,588	99.94%
Other race	1	0.06%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Two or more races	0	0%

New Castle Northwest Marital Status

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