ZIP Code 21130 — Perryman CDP, MD Demographics & Data

ZIP code 21130 covers Perryman, MD in Harford County with a population of about 75.

At a glance, the area shows median age of 21.7 versus a U.S. median of about 38.9.

It sits in telephone area codes 410, 443, 667; U.S. House district MD-1; the BALTIMORE media market.

On socioeconomic markers, US5 shows a poverty rate of 70.7%; unemployment rate near 0.0%.

Labor and commute patterns include leading industry context around Food services, Transportation, and Healthcare; a mean commute of about 75.0 minutes (U.S. average near 26.8).

Housing tenure and rents show owner-occupancy near 27.1% (about 38.3 points below the national owner-occupancy rate (65.4%)).

FEMA’s National Risk Index rates natural-hazard risk for Perryman CDP, MD as Relatively Low (composite score 72.5), which is elevated versus much of the country. The strongest component scores on US5 are hurricane (81.6) and flood (78.4). 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 Perryman CDP, MD show little to no average snow and around 47.1 inches of annual precipitation.

IRS migration statistics show a net inflow of about 4 for ZIP 21130 (Perryman CDP, MD) 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.