ZIP Code 37075

Households in ZIP code 37075, near Castalian Springs, earn a median of $101,850, with per-capita income at $48,803 — placing the area well into upper-middle-income territory rather than working-class. Median home values of $440,800 reflect that prosperity. Property taxes stay low by national standards: the county's 0.51% effective rate means a home at that median value generates roughly $2,248 in annual property tax. The trade-off appears at checkout, where the combined sales tax rate of 9.75% is steep, shifting a meaningful share of the local tax load onto everyday purchases.