South Whitehall township is located in Lehigh County, Pennsylvania. South Whitehall township has a 2026 population of 21,818. South Whitehall township is currently growing at a rate of 1.11% annually and its population has increased by 3.56% since the most recent census, which recorded a population of 21,068 in 2020.
The median household income in South Whitehall township is $102,736 with a poverty rate of 6.49%. The median age in South Whitehall township is 44.3 years: 41.6 years for males, and 47.3 years for females. For every 100 females there are 97.2 males.
Data after 2023 is projected based on recent change
The racial composition of South Whitehall township includes 78.04% White, 7.13% Asian, 4.02% other race, and smaller percentages for Black or African American, Native American and multiracial populations.
White (78.04%)
Two or more races (8.7%)
Asian (7.13%)
Other race (4.02%)
Black or African American (1.72%)
Native American (0.39%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 16,523 | 78.04% |
| Two or more races | 1,841 | 8.7% |
| Asian | 1,510 | 7.13% |
| Other race | 852 | 4.02% |
| Black or African American | 364 | 1.72% |
| Native American | 83 | 0.39% |
Married
Widowed
Divorced
Separated
Never Married
South Whitehall township's average per capita income is $59,608. Household income levels show a median of $102,736. The poverty rate stands at 6.49%.
Name | Median | Mean |
|---|---|---|
| Married Families | $135,912 | - |
| Families | $123,116 | $154,424 |
| Households | $102,736 | $129,800 |
| Non Families | $50,952 | $72,912 |
Average Income
Median Household Income
Poverty Rate