Map - Vega Alta, Puerto Rico (Vega Alta Municipio)

Vega Alta is a town and municipality of Puerto Rico. Vega Alta is on the northern coast of the island, north of Morovis and Corozal; east of Vega Baja; and west of Dorado with an area of 28 sqmi. Vega Alta is subdivided into seven barrios and Vega Alta barrio-pueblo (the downtown area and the administrative center of the city). It is part of the San Juan-Caguas-Guaynabo Metropolitan Statistical Area.

Vega Alta is west of San Juan, the capital of Puerto Rico. Vega Alta is known for the beach at Cerro Gordo. Other points of interest include the town's Catholic church, known as Inmaculada Concepción, which was founded in 1813, and the Vega Alta Forest.

During the first week of December, Vega Alta celebrates its patron saint, the Immaculate Conception.

”Vega Alta” translates to “high valley” in English.

Vega Alta was founded in 1775 by Francisco de los Olivos. It was first named La Vega de Espinosa and popularly known as el pueblo de los 'ñangotaos ("the town of the squatters", in reference to the jíbaros country folk who would wait for the train in a squatting position, due to lack of benches). Before this, it was part of a group of towns known as Las Vegas. It was then separated into two municipalities: Vega Baja and the other Vega Alta.

Puerto Rico was ceded by Spain in the aftermath of the Spanish–American War under the terms of the Treaty of Paris of 1898 and became a territory of the United States. In 1899, the United States conducted its first census of Puerto Rico finding that the population of Vega Alta was 6,107.

On October 12, 1898 the city's mayor, Francisco Vega, received U.S. troops as part of the Spanish–American War. On that same day, for the first time in Vega Alta's history, the U.S. flag was lifted on city hall. From 1902 to 1905, Vega Alta became once more part of the neighboring municipality of Vega Baja. In 1905, the government of Puerto Rico passed a law, allowing Vega Alta to become a municipality with its own limits.

Hacienda Carmen and Hacienda Ortega sugar plantations were owned by Juan Gualberto Landron y Martinez born in 1791 in Toa Baja. He owned slaves and purchased them, some coming directly from Africa.

The second-largest mosque in Puerto Rico, built in 1992, is located in Vega Alta.

Hurricane Maria on September 20, 2017 triggered numerous landslides in Vega Alta and 90% of homes made of wood were destroyed.