Borough in Lawrence County, Pennsylvania · 0.3 sq mi · 1,943 people per sq mi
About 630 people live in South New Castle. The typical household earns $69,375, and the median resident is 42.3 years old.
2026 projection
From 655 in 2020
Poverty rate 5.9%
Men 36.5 · Women 43.5
2010–2026
630
2026 projection
3.8% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
630
2026 projection
3.8% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 630 | -5 | 0.79% |
|---|---|---|---|
| 2025 | 635 | -2 | 0.31% |
| 2024 | 637 | -4 | 0.62% |
| 2023 | 641 | -3 | 0.47% |
| 2022 | 644 | -7 | 1.08% |
| 2021 | 651 | -4 | 0.61% |
| 2020 | 655 | -6 | 0.91% |
| 2019 | 661 | -8 | 1.20% |
| 2018 | 669 | -5 | 0.74% |
| 2017 | 674 | -8 | 1.17% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 7 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 17 residents
50% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 50% | 50% | 50% |
| Never married | 31% | 33% | 29% |
| Divorced | 12% | 9% | 15% |
| Widowed | 5% | 6% | 5% |
| Separated | 2% | 2% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau