South New Castle, PA
Population 849 · Pennsylvania
About South New Castle, PA
South New Castle is a small community located in Pennsylvania with a population of 849 residents according to the latest US Census Bureau American Community Survey data. The median household income is $62,321 per year, which is 17% below the national median of $75,149. The median age of 41.9 years is close to the US median age of 38.9 years.
Housing Market Overview
The housing market in South New Castle features a median home value of $86,000, which is 65% below the national median of $244,900. This makes South New Castle one of the more affordable markets in the country, potentially attractive for first-time homebuyers. Median monthly rent is $946, 19% below the national average of $1,163/month. Of the 369 total housing units, 85% are owner-occupied (269 units) and 15% are renter-occupied (46 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in South New Castle shows an unemployment rate of 3.9%, which is near the national rate of 3.7%. The poverty rate stands at 4.5%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in South New Castle have an average one-way commute time of 23.2 minutes.
Education & Demographics
16.8% of South New Castle residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The lower educational attainment rate may reflect the area's industry mix, with more employment in trades, manufacturing, or agricultural sectors. The community's demographic composition includes 0.0% White, 0.2% Hispanic or Latino, 0.2% Black or African American, and 0.8% Asian residents, with 0.2% of the population being foreign-born.
Cost of Living in South New Castle, PA
Compared to national averages, South New Castle has a median household income of $62,321 (17% below the national median of $75,149). Home values average $86,000, which is 65% below the national median. Monthly rent at $946 is 19% below the US average of $1,163. Within Pennsylvania, South New Castle's income is 15% below the state average of $73,376, and home values are 55% below the state median of $190,903.
Why Live in South New Castle, PA?
South New Castle offers affordable housing with a median home value of $86,000, below the US average of $244,900, and rent that’s lower than the national average at $946/month, and a low poverty rate of 4.5%, better than the national average. Additionally, the city features short commute times averaging just 23.2 minutes.
Potential considerations include median household income ($62,321) that falls below the national average. However, South New Castle’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
South New Castle has a population of 849 with a median age of 41.9 years. Compare South New Castle with other cities to see how it stacks up, or explore all cities in Pennsylvania.
Similar Cities Near South New Castle
Cities in Pennsylvania with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Harrisville | 849 | $72,232 | $153,700 | Compare |
| Bechtelsville | 848 | $83,229 | $232,100 | Compare |
| Export | 847 | $55,208 | $128,800 | Compare |
| Arendtsville | 852 | $98,125 | $206,500 | Compare |
| Penn State Berks | 852 | $0 | $0 | Compare |
| Sandy | 853 | $53,250 | $136,600 | Compare |
| Strodes Mills | 844 | $83,169 | $141,300 | Compare |
| Carrolltown | 840 | $57,500 | $114,100 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Pennsylvania
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about South New Castle
What is the population of South New Castle, PA?
The population of South New Castle, PA is 849 according to the latest US Census Bureau American Community Survey estimates. This makes it a small community in Pennsylvania.
What is the median household income in South New Castle?
The median household income in South New Castle, PA is $62,321 per year, which is 17% below the national median of $75,149.
What is the median home value in South New Castle?
The median home value in South New Castle, PA is $86,000, which is 65% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in South New Castle?
The median monthly rent in South New Castle, PA is $946, which is 19% below the national average of $1,163/month.
What is the unemployment rate in South New Castle?
The unemployment rate in South New Castle, PA is 3.9%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is South New Castle, PA a good place to live?
South New Castle offers a moderate cost of living, affordable housing, and growing employment opportunities. With a population of 849 and a median age of 41.9, the city appeals to a broad range of residents.
How educated is South New Castle, PA?
16.8% of residents in South New Castle aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in South New Castle?
Key cost-of-living indicators for South New Castle, PA: median home value is $86,000 (65% below national), median rent is $946/month, and median household income is $62,321. The home-value-to-income ratio is 1.4x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in South New Castle?
The poverty rate in South New Castle, PA is 4.5%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is South New Castle, PA?
South New Castle's population is 0.0% White, 0.2% Hispanic or Latino, 0.2% Black or African American, 0.8% Asian, and 0.1% two or more races. 0.2% of residents are foreign-born.