What to know about ZIP 28108
ZIP code 28108 covers Mineral Springs, NC in Union County with a population of about 31.
It sits in telephone area codes 704, 980; U.S. House district NC-8; the CHARLOTTE media market.
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
ZIP code 28108 covers Mineral Springs, NC in Union County with a population of about 31.
It sits in telephone area codes 704, 980; U.S. House district NC-8; the CHARLOTTE media market.
On socioeconomic markers, US5 shows a poverty rate of 0.0%; unemployment rate near 0.0%.
Labor and commute patterns include leading industry context around Construction; a mean commute of about 16.0 minutes (U.S. average near 26.8).
Housing tenure and rents show owner-occupancy near 100.0% (about 34.6 points above the national owner-occupancy rate (65.4%)).
FEMA’s National Risk Index rates natural-hazard risk for Mineral Springs town, NC as Relatively Moderate (composite score 89.1), which is elevated versus much of the country. The strongest component scores on US5 are flood (92.5) and hurricane (81.4). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.
Climate normals for Mineral Springs town, NC show little to no average snow and around 37.9 inches of annual precipitation.
IRS migration statistics show a net inflow of about 1 for ZIP 28108 (Mineral Springs town, NC) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.
Airport CLT (24.3 miles (39.1 km)) · Wingate University (13.9 miles (22.4 km)) · Overmountain Victory National Historic Trail (41.9 miles (67.4 km)) · VA: Rock Hill Clinic (19.7 miles (31.7 km))
Full lists and map pins are in the Infrastructure section below.