ZIP Code 57758 — undefined, SD Demographics & Data

ZIP code 57758 covers SD in Meade County with a population of about 42.

At a glance, the area shows median age of 20.8 versus a U.S. median of about 38.9.

It sits in telephone area code 605; U.S. House district SD-00; the RAPID CITY media market.

Median household income in ZIP 57758 is about $48,056 — about 36% below the U.S. median ($75,149).

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 Healthcare, Retail trade, and Transportation; a mean commute of about 31.0 minutes (U.S. average near 26.8).

Housing tenure and rents show owner-occupancy near 43.8% (about 21.7 points below the national owner-occupancy rate (65.4%)).

FEMA’s National Risk Index rates natural-hazard risk for SD as Relatively Low (composite score 49.5), which is near the middle of the national distribution. The strongest component scores on US5 are wildfire (96.0) and flood (51.9). 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 SD show little to no average snow and around 19.1 inches of annual precipitation.

IRS migration statistics show a net inflow of about 3 for ZIP 57758 (SD) 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.