ZIP Code 83128 — Alpine Northeast CDP, WY Demographics & Data

ZIP code 83128 covers Alpine Northeast, WY in Lincoln County with a population of about 1,973.

At a glance, the area shows median age of 38.1 (near the U.S. median).

It sits in telephone area code 307; U.S. House district WY-00; the SALT LAKE CITY media market.

Median household income in ZIP 83128 is about $131,818 — about 75% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 7.0%; unemployment rate near 0.0%; 37.4% of adults with a bachelor’s degree or higher (about 3.7 points above the national share (33.7%)).

Labor and commute patterns include leading industry context around Construction, Retail trade, and Healthcare; about 13.7% of workers reporting work-from-home (about 1.5 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 $581,600 — about 67% above the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $1,259 (about 8% above the U.S. median rent ($1,163)), and owner-occupancy near 62.7% (about 2.7 points below the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 83128 in Alpine Northeast, WY, a household would need roughly $160,000 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 $3,736. That is about 21% above the local median household income ($131,818), 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 Alpine Northeast CDP, WY as Relatively Low (composite score 51.9), which is near the middle of the national distribution. The strongest component scores on US5 are wildfire (83.6) and flood (35.5). 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 Alpine Northeast CDP, WY show little to no average snow and around 25.3 inches of annual precipitation.

IRS migration statistics show a net inflow of about 133 for ZIP 83128 (Alpine Northeast CDP, WY) 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.