Foley is the south-central Baldwin retail anchor — OWA, Tanger Outlets, and the Hwy 59 spine that funnels traffic from I-10 down to Gulf Shores. The Beach Express runs parallel a few miles east for the tourist flow. The Census median year built is 2004 across about 12,440 housing units, with 123 pre-1939 structures still on the books. That young median reflects the wave of 1990s-and-2000s subdivision growth — Glenlakes, Magnolia Place, Parish Lakes — that built out the former agricultural land east and west of Hwy 59.
Riviera Utilities runs the local water system: roughly 12,600 customers, more than 400 miles of distribution mains, and four 3.1-million-gallon storage tanks, with fluoridation, disinfection, and pH control as the standard treatment train. As a groundwater-sourced utility, hardness and iron are the typical residential complaints rather than the post-storm turbidity story you'd see in MAWSS territory across the bay.
The commercial side of the install business is unusually large here. The retail and hospitality density along Hwy 59 — outlet-shopping anchor stores, restaurants, the OWA-adjacent hotel cluster — concentrates ice machines, dish lines, espresso equipment, and laundry rooms in a way that gives Foley one of the busiest commercial-RO-and-softening books in Baldwin County. Residential installs in Glenlakes and Wolf Bay Estates still happen at volume, but the B2B side of the work is visibly larger here than in any neighboring city.