ZIP Code 99751 — Kobuk city, AK Demographics & Data

ZIP code 99751 covers Kobuk, AK in Northwest Arctic Borough with a population of about 125.

At a glance, the area shows median age of 22.1 versus a U.S. median of about 38.9.

It sits in telephone area code 907; U.S. House district AK-00.

Median household income in ZIP 99751 is about $31,429 — about 58% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 36.8%; unemployment rate near 5.4%.

Labor and commute patterns include leading industry context around Public administration, Education, and Mining; a mean commute of about 31.0 minutes (U.S. average near 26.8).

Housing tenure and rents show median gross rent around $561 (about 52% below the U.S. median rent ($1,163)), and owner-occupancy near 52.6% (about 12.8 points below the national owner-occupancy rate (65.4%)).

IRS migration statistics show a net inflow of about 5 for ZIP 99751 (Kobuk city, AK) 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.