Surprise, Arizona

Surprise is a rapidly growing city located in Maricopa County, Arizona, in the northwest part of the greater Phoenix metropolitan area. Originally founded as a small farming community in 1938, it has experienced significant expansion, transforming into a bustling suburb known for its recreational opportunities and family-friendly environment.

Population: As of the 2020 census, Surprise had a population of 143,148. The city has seen substantial growth, and current estimates from July 1, 2024, place its population at approximately 167,564.

Climate/Landscape: Surprise is situated in the Sonoran Desert, which means it experiences a hot desert climate with abundant sunshine year-round.

  • Summers are intensely hot, with daily temperatures frequently exceeding 100°F (38°C) from June through September. The monsoon season in late summer brings occasional, often intense, thunderstorms.
  • Winters are mild and pleasant, with average daytime temperatures in the 60s and 70s°F (15-25°C), making it a popular destination for seasonal visitors.
  • The landscape is typical of the Sonoran Desert, characterized by arid terrain, native cacti (like saguaros), and desert shrubs. To the west, the White Tank Mountain Regional Park provides a dramatic mountainous backdrop, offering opportunities for hiking and exploring the natural desert. The city itself features well-maintained parks, golf courses, and residential areas with both desert landscaping and more traditional green spaces.