ZIP Code 72377 — Rivervale CDP, AR Demographics & Data

ZIP code 72377 covers Rivervale, AR in Poinsett County with a population of about 33.

It sits in telephone area code 870; U.S. House district AR-1; the MEMPHIS media market.

On socioeconomic markers, US5 shows a poverty rate of 66.7%.

Housing tenure and rents show owner-occupancy near 33.3% (about 32.1 points below the national owner-occupancy rate (65.4%)).

FEMA’s National Risk Index rates natural-hazard risk for Rivervale CDP, AR as Relatively Low (composite score 72.5), which is elevated versus much of the country. The strongest component scores on US5 are hurricane (44.3) and flood (37.3). 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 Rivervale CDP, AR show little to no average snow and around 52.2 inches of annual precipitation.

IRS migration statistics show a net inflow of about 1 for ZIP 72377 (Rivervale CDP, AR) 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.