Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
ZIP code 43909 covers Blaine, OH in Belmont County with a population of about 38.
At a glance, the area shows median age of 48.3 versus a U.S. median of about 38.9.
It sits in telephone area codes 220, 740; U.S. House district OH-6; the WHEELING - STEUBENVILLE media market.
On socioeconomic markers, US5 shows a poverty rate of 0.0%; unemployment rate near 0.0%; 65.8% of adults with a bachelor’s degree or higher (about 32.1 points above the national share (33.7%)).
Labor and commute patterns include leading industry context around Retail trade and Manufacturing; a mean commute of about 32.0 minutes (U.S. average near 26.8).
Housing tenure and rents show owner-occupancy near 56.3% (about 9.2 points below the national owner-occupancy rate (65.4%)).
FEMA’s National Risk Index rates natural-hazard risk for Blaine CDP, OH as Relatively Low (composite score 75.2), which is elevated versus much of the country. The strongest component scores on US5 are flood (87.0) and hurricane (55.3). 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 Blaine CDP, OH show limited published climate normals on US5.
IRS migration statistics show a net inflow of about 2 for ZIP 43909 (Blaine CDP, OH) 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.