ZIP Code 86042 — First Mesa CDP, AZ Demographics & Data

ZIP code 86042 covers First Mesa, AZ in Navajo County with a population of about 1,868.

At a glance, the area shows median age of 40.4 versus a U.S. median of about 38.9.

It sits in telephone area code 928; U.S. House district AZ-2; the PHOENIX (PRESCOTT) media market.

First Mesa, AZ is tagged as a Tribal Nation community context (place names indicate a tribal nation community). Local search often includes tribal government offices, public safety, and Indian Health Service (IHS) / wellness topics alongside standard ZIP demographics.

Median household income in ZIP 86042 is about $64,107 — about 15% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 17.1%; unemployment rate near 4.6%; 9.9% of adults with a bachelor’s degree or higher (about 23.8 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Healthcare, Education, and Public administration; about 12.0% of workers reporting work-from-home (about 3.2 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 $61,000 — about 82% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $720 (about 38% below the U.S. median rent ($1,163)), and owner-occupancy near 55.0% (about 10.4 points below the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 86042 in First Mesa, AZ, a household would need roughly $17,000 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 $392. That sits below the local median household income ($64,107), suggesting the typical household income is closer to a workable buy-in level under these assumptions. 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 First Mesa CDP, AZ as Relatively Moderate (composite score 88.1), which is elevated versus much of the country. The strongest component scores on US5 are wildfire (98.8) and flood (89.5). 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 First Mesa CDP, AZ show little to no average snow.

IRS migration statistics show a net inflow of about 63 for ZIP 86042 (First Mesa CDP, AZ) 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.