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Glen Gardner borough, NJ

ZIP Code 08826 — Glen Gardner borough, NJ Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Upper Middle ClassLow Snow AreaRemote Work Hub

Map, Quick Facts & Location

Quick Facts

Local time
Population
5,255
Median Income
$119,576
+59% vs US avg
Home Value
$441,600
+27% vs US avg
Median Rent
$1,356
+17% vs US avg
Median Age
47.4 yrs
+22% vs US avg
Area Code
Congress
Top Ancestry
IrishGermanItalian
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Location
Coordinates
40.7166, -74.9121
Elevation
265 ft
Land Area
20.7 sq mi
Water Area
0.1 sq mi (0% water)

At a glance

Population
5,255
Density
N/A
Median income
$119,576
+59% vs US avg
Home value
$441,600
+27% vs US avg
Median rent
$1,356
+17% vs US avg
Timezone

Overview of ZIP Code 08826

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What to know about ZIP 08826

ZIP code 08826 covers Glen Gardner, NJ in Hunterdon County with a population of about 5,255.

At a glance, the area shows median age of 47.4 versus a U.S. median of about 38.9.

It sits in telephone area code 908; U.S. House district NJ-7; the NEW YORK media market.

Income and economy in Glen Gardner, NJ

Median household income in ZIP 08826 is about $119,576 — about 59% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 6.4%; unemployment rate near 5.4%; 46.5% of adults with a bachelor’s degree or higher (about 12.8 points above the national share (33.7%)).

Labor and commute patterns include leading industry context around Education, Healthcare, and Manufacturing; about 17.1% of workers reporting work-from-home (about 1.9 points above the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 08826

Median home value is about $441,600 — about 27% above the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $1,356 (about 17% above the U.S. median rent ($1,163)), and owner-occupancy near 86.3% (about 20.8 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 08826 in Glen Gardner, NJ, a household would need roughly $122,000 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 $2,837. That is roughly in line with the local median household income ($119,576). Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

FEMA’s National Risk Index rates natural-hazard risk for Glen Gardner borough, NJ as Relatively Low (composite score 78.7), which is elevated versus much of the country. The strongest component scores on US5 are flood (86.8) and hurricane (74.7). 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 Glen Gardner borough, NJ show little to no average snow and around 50.9 inches of annual precipitation.

IRS migration statistics show a net inflow of about 338 for ZIP 08826 (Glen Gardner borough, 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.

Nearby (from this ZIP)

Airport MMU (26.6 miles (42.9 km)) · Warren County Community College (5.9 miles (9.5 km)) · Morristown National Historical Park (20.1 miles (32.3 km)) · VA: Lyons Campus of the VA New Jersey Health Care System (19.2 miles (30.9 km))

Full lists and map pins are in the Infrastructure section below.