ZIP Code 83354 — Sun Valley city, ID Demographics & Data

ZIP code 83354 covers Sun Valley, ID in Blaine County with a population of about 9.

It sits in telephone area codes 208, 986; U.S. House district ID-2; the TWIN FALLS 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 Healthcare; a mean commute of about 9.0 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 Sun Valley city, ID as Relatively Low (composite score 65.4), which is near the middle of the national distribution. The strongest component scores on US5 are wildfire (93.8) and flood (70.5). 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 Sun Valley city, ID show little to no average snow and around 17.3 inches of annual precipitation.

IRS migration statistics show a net inflow of about 1 for ZIP 83354 (Sun Valley city, ID) 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.