510 4th Ave N

ZIP code 59401 covers central Great Falls and nearby neighborhoods along the Missouri River, with broad Montana skies and four distinct seasons, including cold winters and warm, dry summers. River’s Edge Trail follows the river through parks and open spaces, offering routes for walking and biking, while Gibson Park has lawns, paths and a playground. Downtown’s historic buildings, local shops, restaurants and coffee spots give the area an established center; the C.M. Russell Museum adds a notable arts and history stop. The Lewis and Clark Interpretive Center sits near the river’s dramatic falls, a signature feature of the region. Residents can get around by car, local transit, bicycle or on foot in central areas. For ZIP code 59401, the median rent is $1,550 per month, with a typical range of $750 to $5,500.