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ZIP Code 18038 — undefined, PA Demographics & Data

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

Upper Middle ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
3,459
Median Income
$111,515
+48% vs US avg
Home Value
$248,200
-29% vs US avg
Median Rent
$1,344
+16% vs US avg
Median Age
50.2 yrs
+29% vs US avg
City
N/A
Area Code
Congress
Top Ancestry
GermanItalianRussian
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Location
Coordinates
40.7948, -75.4862
Elevation
390 ft
Land Area
13.1 sq mi
Water Area
0.2 sq mi (2% water)

At a glance

Population
3,459
Density
N/A
Median income
$111,515
+48% vs US avg
Home value
$248,200
-29% vs US avg
Median rent
$1,344
+16% vs US avg
Timezone

Overview of ZIP Code 18038

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What to know about ZIP 18038

ZIP code 18038 covers PA in Northampton County with a population of about 3,459.

At a glance, the area shows median age of 50.2 versus a U.S. median of about 38.9.

It sits in telephone area codes 484, 610, 835; U.S. House district PA-7; the PHILADELPHIA media market.

Income and economy in PA

Median household income in ZIP 18038 is about $111,515 — about 48% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 1.6%; unemployment rate near 2.8%; 16.1% of adults with a bachelor’s degree or higher (about 17.6 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Retail trade, Manufacturing, and Transportation; about 5.5% of workers reporting work-from-home (about 9.8 points below 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 18038

Median home value is about $248,200 — about 29% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $1,344 (about 16% above the U.S. median rent ($1,163)), and owner-occupancy near 95.9% (about 30.5 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 18038 in PA, a household would need roughly $68,000 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 $1,594. That sits below the local median household income ($111,515), suggesting the typical household income is closer to a workable buy-in level under these assumptions. 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 PA as Relatively Moderate (composite score 90.0), which is among the highest nationally. The strongest component scores on US5 are flood (93.6) and hurricane (87.1). 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 PA show little to no average snow and around 47.4 inches of annual precipitation.

IRS migration statistics show a net inflow of about 157 for ZIP 18038 (PA) 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 ABE (10.1 miles (16.3 km)) · Triangle Tech Inc-Bethlehem (10.2 miles (16.4 km)) · Delaware Water Gap National Recreation Area (36.3 miles (58.5 km)) · VA: Northampton County Outpatient Clinic (14.5 miles (23.4 km))

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