ZIP Code 98623 — undefined, WA Demographics & Data

ZIP code 98623 covers WA in Klickitat County with a population of about 43.

It sits in telephone area code 509; U.S. House district WA-4; the PORTLAND, OR media market.

On socioeconomic markers, US5 shows a poverty rate of 0.0%; unemployment rate near 0.0%; 100.0% of adults with a bachelor’s degree or higher (about 66.3 points above the national share (33.7%)).

Labor and commute patterns include leading industry context around Other services and Education; about 100.0% of workers reporting work-from-home (about 84.8 points above the U.S. share (15.2%)).

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 WA as Relatively Low (composite score 73.9), which is elevated versus much of the country. The strongest component scores on US5 are wildfire (98.4) and flood (66.6). 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 WA show limited published climate normals on US5.

IRS migration statistics show a net inflow of about 2 for ZIP 98623 (WA) 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.