Emergency Biohazard Cleanup Services in Andalusia, PA

Andalusia is an unincorporated community and historic neighborhood in Bensalem Township, Bucks County, Pennsylvania - the U.S. Census Bureau only formally defined it as a census-designated place in 2023, so it has never yet had an official census population count.

Andalusia forms the southernmost part of both Bensalem Township and Bucks County, bordering the city of Philadelphia along Poquessing Creek.

Andalusia takes its name from the Andalusia estate, the Delaware River country seat of financier Nicholas Biddle, who was president of the Second Bank of the United States.

The estate that gave Andalusia its name covers 225 acres on the Delaware River; its original house was built in 1794 by Philadelphia merchant John Craig, who named it after the Andalusia region of Spain.

Architect Benjamin Latrobe expanded the Andalusia mansion in 1806, and in 1834-36 Biddle and architect Thomas U. Walter added a two-and-a-half-story wing ringed by massive Doric columns whose river-facing portico became an icon of Greek Revival architecture.

Andalusia was declared a National Historic Landmark in 1966, with the National Park Service calling it one of the earliest and most pristine examples of the Greek Revival style in the country; it operates today as a house museum.

From Andalusia, Nicholas Biddle waged his famous political fight with President Andrew Jackson over the Second Bank of the United States, one of the defining controversies of the era.

In 1922 the village of Andalusia was renamed Torresdale Manor, after the Torresdale section of Philadelphia, and some housing developments in the area still carry that name.

Andalusia today is a middle-class suburb whose grid-style streets hold many small single-family homes dating back to the 1920s, alongside early-19th-century houses once owned by some of Philadelphia's wealthiest families.

Andalusia's households are small ones, averaging only about 2.1 people in recent Census Bureau survey estimates.