ZIP Code 11804 — Old Bethpage CDP, NY Demographics & Data

ZIP code 11804 covers Old Bethpage, NY in Nassau County with a population of about 4,613.

At a glance, the area shows median age of 39.8 (near the U.S. median).

It sits in telephone area codes 363, 516; U.S. House district NY-3; the NEW YORK media market.

Old Bethpage, NY sits in a university / college context (near farmingdale state college (1.6 mi)). Expect stronger interest in student housing, rentals, walkability, transit, and a younger adult age mix versus typical suburban ZIPs.

Median household income in ZIP 11804 is about $159,145 — about 112% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 1.5%; unemployment rate near 2.4%; 70.1% of adults with a bachelor’s degree or higher (about 36.4 points above the national share (33.7%)).

Labor and commute patterns include leading industry context around Healthcare, Professional services, and Education; about 22.3% of workers reporting work-from-home (about 7.1 points above the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Median home value is about $772,900 — about 122% above the U.S. median home value ($348,079).

Housing tenure and rents show owner-occupancy near 89.9% (about 24.5 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 11804 in Old Bethpage, NY, a household would need roughly $213,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $4,965. That is about 34% above the local median household income ($159,145), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

FEMA’s National Risk Index rates natural-hazard risk for Old Bethpage CDP, NY as Relatively High (composite score 97.1), which is among the highest nationally. The strongest component scores on US5 are flood (98.2) and hurricane (95.4). 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 Old Bethpage CDP, NY show little to no average snow and around 38.3 inches of annual precipitation.

IRS migration statistics show a net inflow of about 199 for ZIP 11804 (Old Bethpage CDP, NY) 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.