Counties / Pennsylvania / Northampton County

Northampton County, PA

FIPS 42095 · population 318,580 · part of Allentown, PA

$380k
Zillow home value · 2026-06
The numbers

What this county costs and earns

Everything here joins on the county FIPS code, so each figure comes from the agency that publishes it with no name matching in between.

Zillow home value
$380k
▲ 3.0% year over year
Zillow ZHVI · direct
Median asking rent
$1,912
▲ 4.7% year over year
Zillow ZORI · direct
Gross yield
6.0%
annual rent ÷ price, before costs
derived: rent × 12 ÷ price ✓
HUD 2-bed standard
$1,634
market rent is 1.17x the standard
HUD Fair Market Rent · direct
Independent price check

Do two methods point the same way?

Zillow estimates a current home value. FHFA tracks repeat mortgage transactions. Their growth rates should be read side by side, not averaged.

Both annual signals move in the same direction
FHFA five-year cumulative+58.8%not annualized · through 2025
0%ZILLOW ZHVI2026-06+3.0%FHFA HPI2025+6.2%
Annual changes use different methods and may use different periods. The comparison checks direction and magnitude; it does not create a blended estimate. Zillow county ZHVI pulled 2026-07-26; FHFA annual county HPI pulled 2026-07-28.
Owner-reported value$309k
Surveyed gross rent$1,395
Rent burden 30%+50.0%
Median year built1971
Housing composition

Who occupies the stock—and what it is

ACS 2024 5-year
5.3%vacant
129,448estimated housing units
Occupied tenure28.9% renter
owner 71.1%renter 28.9%
Structure mix78.1% single-family
Single-family 78.1%20+ units 5.1%Mobile home 2.5%Other 14.3%
ACS estimates describe the standing housing stock and occupied tenure. They do not measure current listings, transaction prices or asking rents.

Survey source: Census ACS 5-year — county housing value, tenure and stock · ACS 2024 5-year · pulled 2026-07-30. These values describe different housing universes and are not combined into gross yield.

Annual average covered jobs122,800▲ 1.5% from the prior annual release
Covered establishments7,158annual average reporting locations
Average weekly wage$1,212▲ 4.5% from the prior annual release
Largest private supersectorTrade, transportation, and utilities30.2% of disclosed private covered jobs
Local labor base

Jobs, pay and private-sector concentration

2025
0%COVERED JOBS+1.5%WEEKLY WAGE+4.5%Trade, transportation, and utilities30.2%
Annual QCEW counts cover jobs located at reporting establishments. The industry share uses disclosed private covered employment; it is not a resident-employment measure or a forecast.

Workplace source: BLS QCEW — county employment and wages · annual county employment and wages 2025 vs 2024 · pulled 2026-07-31. QCEW counts covered jobs located in the county, not employed residents or the metro score’s CES/LAUS series.

County brief

What the local evidence says

01Decision frame

Northampton County presents a yield-versus-carrying-cost tension: the supplied $379,502 median home value and $1,912 monthly median asking rent produce a 6.05% gross yield before costs, while property taxes and inland-flood exposure can consume that spread. Income-focused buyers should investigate individual assets; buyers assuming low ownership costs or uncomplicated insurability should be cautious. Zillow’s county observation and FHFA’s annual observation use distinct methods and supplied vintages.

02Housing economics

Zillow reports 3.03% year-over-year value growth, but the 1.52% effective property-tax rate requires parcel-level verification because a county rate is not a specific bill. HUD’s two-bedroom FMR is $1,634 monthly, a payment standard rather than an asking-rent estimate; although measured asking rent is higher, FMR cannot substitute for market rent in the gross-yield calculation. FHFA’s repeat-transaction HPI rose 6.15% in its supplied annual observation. That index supports an appreciation direction, but it is not a dollar home value and cannot be averaged with Zillow’s change.

03Demand & competition

Realtor.com’s MLS listing-market evidence shows median asking prices down 2.58%; its reported marketing time and price-reduction share indicate listing exposure and seller concessions, not closed-sale pricing or buyer demand alone. The supplied migration calculation is positive by 367 tax-return households, yet inbound movers’ average AGI is $3,930 below outbound movers’, limiting a simple demand reading. The record shows 340 investor purchases among 2,955 total purchases, or 11.51%, so investor competition exists but does not define all buyer activity. QCEW annual covered workplace employment rose 1.51%; Trade, transportation, and utilities is the largest disclosed private supersector, not the whole economy.

04Risk & next checks

The modeled annual climate-loss ratio is 0.13%, consistent with inland flood as the dominant hazard. It is a modeled building-value loss ratio, not a parcel-specific loss estimate, flood-zone determination, or insurance quote. The record does not publish closed-sale comparables, unit lease terms, vacancy, operating expenses, property-level tax bills, insurance quotes, flood claims, or financing terms. Those gaps prevent net-yield and debt-service underwriting and limit any exit-price conclusion.

Cities & communities

Where people live within Northampton County

Census-recognized incorporated places and CDPs that intersect this county. The list does not pretend to include every neighborhood or informal community.

Population scale

Largest Census places

ACS 2024 5-year
Bethlehem city*78KEaston city29.7KNorthampton borough10.4KWilson borough8.2KMiddletown CDP7.6KChestnut Hill CDP7.1KHellertown borough6.1KNazareth borough6K
Bars use total place population, not a county-share estimate. An asterisk marks a place that crosses a county line.
Official directory

33 Census places

Population
  1. 01
    Bethlehem cityIncorporated place · spans 2 counties
    77,956
  2. 02
    Easton cityIncorporated place
    29,739
  3. 03
    Northampton boroughIncorporated place
    10,400
  4. 04
    Wilson boroughIncorporated place
    8,183
  5. 05
    Middletown CDPCensus-designated place
    7,628
  6. 06
    Chestnut Hill CDPCensus-designated place
    7,086
  7. 07
    Hellertown boroughIncorporated place
    6,118
  8. 08
    Nazareth boroughIncorporated place
    6,043
  9. 09
    Bangor boroughIncorporated place
    5,163
  10. 10
    Eastlawn Gardens CDPCensus-designated place
    3,722
  11. 11
    Palmer Heights CDPCensus-designated place
    3,624
  12. 12
    Pen Argyl boroughIncorporated place
    3,495
Show 21 more places
  1. 13
    Wind Gap boroughIncorporated place
    3,360
  2. 14
    North Catasauqua boroughIncorporated place
    3,014
  3. 15
    Freemansburg boroughIncorporated place
    2,894
  4. 16
    Bath boroughIncorporated place
    2,864
  5. 17
    Walnutport boroughIncorporated place
    2,085
  6. 18
    Old Orchard CDPCensus-designated place
    1,910
  7. 19
    Tatamy boroughIncorporated place
    1,464
  8. 20
    Roseto boroughIncorporated place
    1,362
  9. 21
    Morgan Hill CDPCensus-designated place
    1,348
  10. 22
    East Bangor boroughIncorporated place
    1,274
  11. 23
    West Easton boroughIncorporated place
    1,245
  12. 24
    Cherryville CDPCensus-designated place
    1,159
  13. 25
    Belfast CDPCensus-designated place
    1,144
  14. 26
    Raubsville CDPCensus-designated place
    1,092
  15. 27
    Stockertown boroughIncorporated place
    775
  16. 28
    Martins Creek CDPCensus-designated place
    662
  17. 29
    Portland boroughIncorporated place
    546
  18. 30
    Glendon boroughIncorporated place
    374
  19. 31
    Mount Bethel CDPCensus-designated place
    334
  20. 32
    Ackermanville CDPCensus-designated place
    240
  21. 33
    Chapman boroughIncorporated place
    175

Population is the total place-wide ACS estimate, not an allocated county share. A place crossing a county line is labelled explicitly. Source: Census ACS 5-year — cities and communities · ACS 2024 5-year · pulled 2026-07-30.

Risk, demand and competition

The three things a price does not tell you

01
Risk & carrying costFEMA NRI + Census ACS
Dominant hazardinland flooding

0.126% of building value expected lost per year

Effective property tax1.52%

$4,700 median annual bill

02
DemandIRS SOI household flows
Net migration+367

8,527 in · 8,160 out

Arriving vs leaving income−$3,930

$69,127 arriving · $73,057 leaving

03
CompetitionHMDA financed purchases
Purchases by investors11.5%

340 of 2,955 mortgages

investorother financed
Current listing pressure

What sellers and visible supply are doing

Realtor.com® Economic Research · county inventory 2026-06 · pulled 2026-07-28
Active listings325▼ 0.8% year over year
Median days on market29▲ 52.0% year over year
Listings price-reduced10.5%seller-concession signal
Median listing pricen/a▼ 2.6% year over year

Listing price is an asking price, not a closed sale. Quality-flagged county rows are withheld instead of displayed.

Same metro

The other counties in Allentown, PA

A metro is an average of these. Which side of a county line a property sits on can change the tax bill, the hazard profile and the tenant pool.

CountyPopulationPriceRentYieldHazard
Northampton County318,580$380k$1,9126.0%inland flooding
Lehigh County378,792$370k$1,8426.0%inland flooding
Warren County110,849$429k$2,0465.7%inland flooding
Carbon County65,382$274k$1,2725.6%inland flooding
Bear case

What can break the county thesis

  1. Parcel taxes, flood insurance, mitigation, and maintenance could reduce the gross income spread materially.
  2. County-level asking rent may not be achievable for a specific unit because lease, vacancy, and condition evidence is not published.
  3. MLS asking-price softness and lower inbound mover income may not support an assumed exit-price or tenant-demand outcome.
Underwriting questions

Before pricing a property

Can HUD Fair Market Rent be used as the county’s market asking rent?

No. The record identifies HUD FMR as a payment standard and separately publishes measured median asking rent.

What does the QCEW employment measure represent?

It is annual covered employment at workplaces located in the county, not resident employment, unemployment, or a forecast.

What hazard needs parcel-level review?

Inland flood is the dominant hazard; the published climate metric is modeled rather than a property-specific flood or insurance assessment.