Merrillville is home to 32,541 residents and is experiencing steady, modest expansion with a growth rate of 0.40% annually. That kind of measured growth usually means steady demand for home improvements, not a building boom — homeowners and local contractors focus on targeted upgrades like better drainage, durable driveways, and outdoor living spaces rather than rapid subdivision growth. The local climate and geography (228/year sunny days and 33.50 inches annual rainfall in hardiness zone 8b) favor projects that balance water management with UV and weather resistance. For Merrillville homeowners, quality bulk materials — gravel, sand, dirt, stone, mulch, and other aggregates — matter because well-chosen materials control water flow, reduce maintenance, and extend the life of patios, paths, and driveways in this regional environment.