What to know about ZIP 83243
ZIP code 83243 covers ID in Oneida County with a population of about 19.
It sits in telephone area codes 208, 986; U.S. House district ID-2; the SALT LAKE CITY media market.
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
ZIP code 83243 covers ID in Oneida County with a population of about 19.
It sits in telephone area codes 208, 986; U.S. House district ID-2; the SALT LAKE CITY media market.
ID fits a retirement-oriented profile (high share of residents 65+ (79.0%)). Residents and relocators commonly research healthcare access, everyday amenities (dining, personal services), and housing costs rather than tech or campus life.
On socioeconomic markers, US5 shows a poverty rate of 21.1%.
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 ID as Very Low (composite score 1.4), which is relatively lower than many U.S. communities. The strongest component scores on US5 are wildfire (81.2) and flood (4.9). 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 ID show little to no average snow and around 13.1 inches of annual precipitation.
IRS migration statistics show a net inflow of about 1 for ZIP 83243 (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.
Airport PIH (42.4 miles (68.2 km)) · Idaho State University (40.7 miles (65.5 km)) · Golden Spike National Historical Park (47.3 miles (76.1 km)) · VA: Pocatello Vet Center (41.3 miles (66.5 km))
Full lists and map pins are in the Infrastructure section below.