Allentown-Bethlehem-Easton, PA-NJ · Pennsylvania
Northampton County
315,927 residents1,027 permits TTM$86,687 median HHI22 ZIP codesUpdated April 28, 2026
Investor first look
Median home value
$285,000
ACS 5-Year
Cap rate proxy
5.6%
FMR × 0.65 ÷ Home Value
Rent-to-income
18.5%
HUD FMR ÷ ACS HHI
Net migration
+2.16%
IRS SOI
Permits (TTM)
1,027
Census BPS
Climate risk
90.0
FEMA NRI (0–100)
ZIP code breakdown22 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate | Rent gap |
|---|---|---|---|---|---|
| 18042 | $260,237 | $1,670 | 7.7% | 7.6% | -0.4% |
| 18015 | — | — | — | 7.1% | -3.2% |
| 18086 | — | — | — | 5.6% | 18.3% |
| 18351 | — | — | — | 5.6% | 18.3% |
| 18063 | — | — | — | 5.6% | 18.3% |
Ranked by composite score
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Demographics
Owner-occupied
71.1%
Census ACS
Vacancy rate
5.5%
Census ACS
Bachelor's degree +
33.8%
Census ACS
Rent burdened
47.3%
Census ACS (>30% income)
Median age
42.0
Census ACS
U.S. Census Bureau — American Community Survey 5-Year Estimates
U.S. Census Bureau — Building Permits Survey
U.S. Department of Housing and Urban Development — Fair Market Rents / Small Area Fair Market Rents (SAFMR)
Internal Revenue Service — Statistics of Income Migration Data
FEMA — National Risk Index
Last updated: April 28, 2026