St. Augustine Is Formally Incorporated

An ancient Spanish city enters Florida's American territorial era, 1822

By Wm. E. McMullen II

September 13, 1822 — The Legislative Council of the Territory of Florida formally incorporated the City of St. Augustine, giving the community a civil charter under the new American territorial government.

St. Augustine was anything but a new city. Pedro Menéndez de Avilés had established the Spanish settlement in 1565, more than two centuries before the American Revolution. By 1822, generations of residents had lived under Spanish rule, British rule and then Spanish rule again. Florida's transfer to the United States in 1821 brought another dramatic political change.

The act approved on September 13 referred to an incorporation ordinance issued the previous year by Andrew Jackson, who briefly governed Florida as an American military territory. The Territorial Legislative Council's action gave that earlier ordinance additional force under civil law as the United States replaced temporary military administration with an organized territorial government.

A New Government for an Old City

Florida officially became a United States territory in 1821 under the Adams–Onís Treaty. The change required American officials to establish courts, local governments, land procedures and transportation systems across two former Spanish provinces whose principal cities—St. Augustine and Pensacola—were separated by hundreds of miles of difficult frontier travel.

The first Territorial Legislative Council assembled at Pensacola in 1822. William Pope DuVal, Florida's first civilian territorial governor, signed the St. Augustine incorporation act into law. Legislative leaders Robert Mitchell and Edmund Law also appear on the surviving manuscript preserved by the State Archives of Florida.

The law was not concerned only with municipal organization. Its title also addressed improving public roads in the neighborhood of St. Augustine. That provision reflected one of territorial Florida's most urgent challenges: connecting the old Atlantic-coast capital with scattered settlements and the emerging American road network.

Road building soon became a defining territorial project. Congress authorized the Bellamy Road in 1824, creating a federal route between St. Augustine and Pensacola. Together, municipal incorporation and road construction helped draw one of North America's oldest cities into a new political and transportation system.

Why It Matters to Florida

The September 13 act captures Florida at a turning point. St. Augustine retained the streets, buildings, families and cultural traditions formed under earlier empires, but its government was being reconstructed within the United States. The document demonstrates that Florida's American territorial history did not begin on an empty frontier. It began in communities with long and complex Indigenous, Spanish, African, Minorcan and British histories.

The original signed act survives in the State Archives of Florida. It provides students and researchers with a direct primary source from the first year of Florida's territorial government—and a legal bridge between colonial St. Augustine and the modern city.

Sources for Additional Reading

• Florida Memory — Act Incorporating the City of St. Augustine — The original September 13, 1822 manuscript and State Archives description.
• Florida Department of State — Laws and Other Government Publications — Research guidance and historical Florida legislative resources.

Related: St. Augustine Is Established, 1565

Related: Bellamy Road