ZIP Code 84311 — Riverside CDP, UT Demographics & Data

ZIP code 84311 covers Riverside, UT in Box Elder County with a population of about 902.

At a glance, the area shows median age of 35.3 versus a U.S. median of about 38.9.

It sits in telephone area code 435; U.S. House district UT-1; the SALT LAKE CITY media market.

Median household income in ZIP 84311 is about $61,750 — about 18% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 22.6%; unemployment rate near 5.6%; 12.6% of adults with a bachelor’s degree or higher (about 21.1 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Construction, Manufacturing, and Transportation; about 4.1% of workers reporting work-from-home (about 11.1 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Median home value is about $369,500 — about 6% above the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $808 (about 31% below the U.S. median rent ($1,163)), and owner-occupancy near 77.3% (about 11.9 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 84311 in Riverside, UT, a household would need roughly $102,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $2,374. That is about 65% above the local median household income ($61,750), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

FEMA’s National Risk Index rates natural-hazard risk for Riverside CDP, UT as Relatively Low (composite score 55.9), which is near the middle of the national distribution. The strongest component scores on US5 are wildfire (95.4) and flood (19.5). 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 Riverside CDP, UT show little to no average snow and around 16.9 inches of annual precipitation.

IRS migration statistics show a net inflow of about 68 for ZIP 84311 (Riverside CDP, UT) 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.