ZIP Code 83111 — Auburn CDP, WY Demographics & Data

ZIP code 83111 covers Auburn, WY in Lincoln County with a population of about 307.

At a glance, the area shows median age of 50.9 versus a U.S. median of about 38.9.

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

Auburn, WY fits a retirement-oriented profile (high share of residents 65+ (40.7%)). Residents and relocators commonly research healthcare access, everyday amenities (dining, personal services), and housing costs rather than tech or campus life.

Median household income in ZIP 83111 is about $125,438 — about 67% above 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 Public administration, Construction, and Healthcare; a mean commute of about 133.0 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 Auburn 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 Auburn CDP, WY show little to no average snow and around 17.7 inches of annual precipitation.

IRS migration statistics show a net inflow of about 21 for ZIP 83111 (Auburn 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.