South Londonderry Township, Pennsylvania Demographics

The total population of South Londonderry township is estimated to be 8,718 with 4,241 males (48.65%) and 4,477 females (51.35%). There are 236 more females than males in South Londonderry township.
The median household income in South Londonderry township was $84,211 in 2021, which marked an an increase of 5,249(6.65%) from $78,962 in 2020. This income is 112.87% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, South Londonderry township sees its highest median household income among householders in the age group of 25 to 44 years old, at $106,110. Overall, the median household income for the township of South Londonderry township stands at $84,211.
In South Londonderry township, the median income for all workers aged 15 years and older, regardless of work hours, was $55,587 for males and $33,000 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $70,732 for males and $62,744 for females.
In South Londonderry township, population is primarily represented by White households, reporting a median income of $84,934.
In 2022, the population of South Londonderry township was 8,815, a 0.14% decrease year-by-year from 2021. Previously, in 2021, South Londonderry township's population was 8,827, an increase of 0.49% compared to a population of 8,784 in 2020.
The median age in South Londonderry Township, Pennsylvania is 37.5, as per 2021 ACS 5-Year Estimates. Of the total population, 24.13% were under the age of 15, 13.76% aged 15 to 29, 46.09% aged 30 to 64, 13.44% aged 65 to 84, and 2.58% were 85 years of age and older.
Racial distribution of South Londonderry township population: 92.19% are White, 0.54% are Black or African American, 1.99% are Asian, 4.71% are some other race and 0.57% are multiracial.