Apartments For Rent In Caldwell County Missouri . View photos, floor plans, amenities, and more. Find your next apartment in caldwell county nc on zillow. 19667 Cumberland Way, Caldwell, ID 83605 MLS 98810732 Trulia from www.trulia.com 100 park hill terrace dr. 23 caldwell st has rental units starting at $4200. The median rent for the county is $640 a month.