Caldwell, Idaho is a city located in Canyon County, Idaho. It is the county seat of Canyon County and is part of the Boise metropolitan area. The population of Caldwell was 46,237 at the 2010 census.

Caldwell is situated on the banks of the Boise River and is surrounded by rolling hills and farmland. The city has a rich history that dates back to its founding in 1883 when it was established as a railroad town. The city has grown over the years and now serves as an important economic hub for the region.

The downtown area of Caldwell features many historic buildings, including several from its early days as a railroad town. There are also several parks and recreational areas in Caldwell, including Indian Creek Park, which features a playground, picnic areas, and walking trails.

Caldwell is home to several educational institutions, including College of Idaho, Albertson College of Idaho (now known as College of Western Idaho), and Treasure Valley Community College. There are also several private schools in Caldwell such as Bishop Kelly High School and St. Paul's Catholic School.

The economy of Caldwell is largely based on agriculture and manufacturing industries such as food processing plants and lumber mills. There are also many retail stores located in downtown Caldwell that cater to both locals and visitors alike.

Caldwell offers plenty of activities for residents and visitors alike such as golfing at one of its two golf courses or visiting one of its many museums or art galleries. The city also hosts numerous festivals throughout the year such as the annual Western Idaho Fair which takes place every August at Expo Idaho in nearby Garden City.

Overall, Caldwell is a vibrant city with plenty to offer both locals and visitors alike!