Delmar, IA

ZIP code 52037 covers the town of Delhi in Delaware County, Iowa. One of its most important landmarks is the historic Hopkinton Town Square, home to charming shops and locally owned businesses. Additionally, the Maquoketa River flows through the area, offering opportunities for outdoor activities such as fishing and kayaking. Overall, ZIP code 52037 is a picturesque rural community with a strong sense of community and connection to nature.