ZIP codes
3
New Castle, PA Demographics & ZIP Codes
New Castle, Pennsylvania demographics and median household income by ZIP code (in Lawrence County) — 3 ZIP codes — population 51,088 — median income $56,739 — avg. home value $127,533. Compare income, housing, and population across ZIP codes on US5.
Population
51,088
Median household income (avg.)
$56,739
76% of U.S. median
Average home value
$127,533
37% of U.S. median
Average rent
$632
54% of U.S. median
Median age (avg.)
45.0
New Castle demographics
New Castle, Pennsylvania covers 3 ZIP codes primarily in Lawrence County, with a combined ZIP-area population of about 51,088.
Across ZIP codes with age data, the average median age is about 45.0 years.
Median household income in New Castle
The average median household income across ZIP codes in New Castle, Pennsylvania is about $56,739 — about 26% below the PA ZIP average ($76,329), and about 24% below the U.S. median ($75,149).
Among ZIPs with income data, 16105 is near the top at about $67,256, while 16101 is near the bottom at about $50,481.
Housing in New Castle
For housing in New Castle, Pennsylvania, the average median home value is about $127,533 and the average median rent is about $632.
The most populous ZIP in this set is 16101 (about 30,960 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in New Castle
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 16101 | New Castle | Lawrence County | PA | 30,960 | $50,481 | $109,600 |
| 16105 | New Castle | Lawrence County | PA | 15,195 | $67,256 | $175,100 |
| 16102 | New Castle | Lawrence County | PA | 4,933 | $52,480 | $97,900 |
Frequently asked questions
What are the demographics of New Castle?
New Castle, Pennsylvania has a combined ZIP-area population of about 51,088 across 3 ZIP codes (primarily Lawrence County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in New Castle?
The average median household income across ZIP codes in New Castle, Pennsylvania is about $56,739, about 26% below the state ZIP average ($76,329), and about 24% below the U.S. median ($75,149). Average median home value is about $127,533. Among ZIPs with data, 16105 is near the top ($67,256) and 16101 is near the bottom ($50,481).
How many ZIP codes are in New Castle?
New Castle, Pennsylvania includes 3 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for New Castle?
This page lists ZIP codes in New Castle, Pennsylvania with population, median household income, and home value. Select a ZIP for a full demographics profile.