What to know about ZIP 07842
ZIP code 07842 covers Hibernia, NJ in Morris County with a population of about 52.
It sits in telephone area codes 862, 973; U.S. House district NJ-11; the NEW YORK media market.
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
ZIP code 07842 covers Hibernia, NJ in Morris County with a population of about 52.
It sits in telephone area codes 862, 973; U.S. House district NJ-11; the NEW YORK media market.
On socioeconomic markers, US5 shows a poverty rate of 0.0%; unemployment rate near 0.0%.
Labor and commute patterns include leading industry context around Construction and Administrative support; a mean commute of about 52.0 minutes (U.S. average near 26.8).
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 Hibernia CDP, NJ as Relatively Moderate (composite score 92.9), which is among the highest nationally. The strongest component scores on US5 are flood (96.3) and hurricane (85.2). 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 Hibernia CDP, NJ show little to no average snow and around 49.2 inches of annual precipitation.
IRS migration statistics show a net inflow of about 3 for ZIP 07842 (Hibernia CDP, NJ) 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.
Airport MMU (11.0 miles (17.7 km)) · Assumption College for Sisters (2.7 miles (4.3 km)) · Morristown National Historical Park (11.9 miles (19.1 km)) · VA: Morristown CBOC (7.3 miles (11.8 km))
Full lists and map pins are in the Infrastructure section below.