Allentown-Bethlehem-Easton, PA-NJ
**The Lehigh Valley logistics rocket. HPI YoY +7.14% — STRONGEST current-year HPI of any T5 metro.** Allentown ran +62.3% over 5yr too. P/I 3.36 moderate, R/I 27.5% moderate, **cap proxy 5.32% workable**. Permits 2.87/1k normal but **YoY +69% strong acceleration**. Migration **+1,936 (+0.22% steady)** — pulling NYC/NJ refugees. 4-county PA-NJ metro. Anchored by Air Products HQ, Mack Trucks, Lehigh University, the I-78/I-81 logistics corridor (Amazon, Walmart distribution).
The numbers that matter most
What an investor checks first when sizing up a new metro — affordability ratio, rent vs income, cap rate proxy, and where the market is moving. Each metric shown vs. state and national medians for instant context.
moderate
Price to income
3.36×
The single most-cited 'is this market still cheap' check. Below 3× and you're in an affordability tailwind.
- vs Pennsylvania
- 3.03×
- vs U.S.
- 3.43×-0.07
Benchmark
ACS median home value ÷ median HHI
moderate
Rent to income
27.5%
What share of a typical household's income goes to rent. Below 30% means tenants can absorb modest rent increases.
- vs Pennsylvania
- 22.4%
- vs U.S.
- 23.3%
Benchmark
(HUD FMR 2BR × 12) ÷ median HHI
deal-by-deal
Cap rate proxy
5.3%
Rough first-pass yield assuming a 35% expense ratio. Not an underwriting number — a 'is this even worth modeling' filter.
- vs Pennsylvania
- 4.9%+0.5
- vs U.S.
- 4.4%+1.0
Benchmark
(FMR 2BR × 12 × 0.65) ÷ ACS median home value
steady
Net migration
+0.22%
Forward-looking demand signal. Positive net migration drives rent growth and absorbs new supply.
- vs Pennsylvania
- 0.09%+0.14
- vs U.S.
- 0.04%+0.19
Benchmark
IRS net migration ÷ population
pipeline accelerating
Permit pipeline
2.87
permits per 1,000 residents
Forward-supply indicator. Above ~5 means the metro is building meaningfully relative to its size; below 2 means supply is tight.
- vs Pennsylvania
- 2.17+0.70
- vs U.S.
- 3.49
Benchmark
Census BPS permits TTM ÷ population × 1,000
softening
Unemployment
—
Tighter unemployment means higher wages, more rental demand, lower vacancy.
- vs Pennsylvania
- 3.8%
- vs U.S.
- 4.0%
Benchmark
BLS LAUS, latest month
Section index — click any row to jump
What the data says about Allentown
Allentown is the Lehigh Valley logistics rocket. Across 4 counties — Lehigh and Northampton at the core (PA), plus Carbon County (PA) north and Warren County (NJ) east — the metro packs 863,000 residents with a household income of $82,602 (Census ACS) and a median home value of $277,800. The HUD Fair Market Rent for a 2-bedroom is $1,895. The House Price Index ran +62.3% over five years (FHFA HPI) — top-tier territory, beating the U.S. metros average of +34.3% by 28 percentage points.
The interesting fact is that Allentown has the strongest YoY HPI in the entire queue. Recent year-over-year HPI is +7.14% — ahead of Buffalo (+5.70%), Rochester (+5.74%), Albany (+5.56%), Grand Rapids (+5.50%). The price-to-income ratio is 3.36 (moderate), the rent-to-income is 27.5% (moderate), and the cap rate proxy is 5.32% (workable). Permit YoY is +69% — strong sustained acceleration. Inside Pennsylvania, Allentown ranks #3 of 20 by population, #3 by permits, #3 by 5-year HPI. The Lehigh Valley logistics boom (the I-78/I-81 distribution corridor) plus the NYC/NJ cost-refugee inflow are both pushing it.
The 4-county geometry (a PA-NJ bi-state metro across the Delaware River) shows pipeline concentrated in 2 counties:
- Northampton County (314K pop, $285,000 MHV) leads with 1,027 permits TTM = 3.27 per 1,000 — Bethlehem, Easton, Forks, Bushkill, Lower Saucon. 41% of the metro pipeline.
- Warren County, NJ (110K pop, $323,100 MHV) is the density leader at 582 permits = 5.30 per 1,000 — Phillipsburg, Hackettstown, Washington Township. NJ side, just across the Delaware. Highest median home value.
- Lehigh County (374K pop, $276,100 MHV) issues 697 permits = 1.86 per 1,000 — Allentown proper, Whitehall, South Whitehall, Lower Macungie. The mature urban core.
- Carbon County (65K pop, $193,700 MHV) issues 168 permits = 2.58 per 1,000 — Lehighton, Jim Thorpe, Palmerton. Pocono-adjacent.
Allentown runs 2.87 permits per 1,000 residents — below the national 3.49 but above the Pennsylvania state median of 2.17. The 53% single-family / 45% 5+ multifamily mix is balanced — driven by downtown Allentown apartment construction (the NIZ neighborhood improvement zone) plus suburban SFR. Permit YoY +69% — builders are racing to keep up.
What's changing: net IRS migration is +1,936 returns (IRS SOI) — +0.22% of population, well above the Pennsylvania state median of +0.09%. The Lehigh Valley pulls cost refugees from NYC/NJ — the metro is a 90-minute drive from midtown Manhattan but at less than half the price. Owner-occupancy 69.5%, bachelor's-or-higher 32.7%, median age 41.4. The labor market is anchored by Air Products & Chemicals (Fortune 500 industrial gas company HQ in Lehigh County), Mack Trucks (the historic truck manufacturer, headquartered in Allentown), Lehigh University, Lehigh Valley Health Network, St. Luke's University Health Network, the I-78/I-81 logistics corridor (Amazon, Walmart, FedEx, UPS distribution centers), and Crayola (Easton). Logistics + chemicals + healthcare + education + manufacturing — diversified.
What does an investor do?
- If you're hunting cash flow: Allentown is workable. 5.32% cap proxy on a $277K median is one of the better margins in the queue, and the rent base ($1,895 FMR 2BR) is supported by the NYC/NJ inflow. Look at Allentown city neighborhoods (Center City, West End, Old Allentown) and Bethlehem's south side for $200K-$260K SFR.
- If you're playing appreciation: Allentown is best-in-class. +62.3% over 5 years AND +7.14% YoY (the strongest in the queue) AND +69% permit acceleration AND positive migration is the rare combination that has runway in both directions. The cycle is still climbing.
- If you already own here: Hold and add. The structural fundamentals (Air Products + Mack Trucks + I-78 logistics + NYC commute spillover) are durable. Northampton County and Warren County NJ are where the new build is concentrated.
Where prices are and where they've been
FHFA House Price Index — repeat-sales index across the metro, sized against this metro's median household income and benchmarked against the Indiana metros average and U.S. metros average.
5-year price appreciation
+62.3%
FHFA HPI · Q1 2020 → Q4 2025
+7.1% YoY
$277,800 median home value
Allentown home prices climbed 62.3% over the last 5 years according to the FHFA repeat-sales index — a strong appreciation pace for a Midwest metro of this size. The 1-year change of 7.1% is still running hot.
See the chart below for how the metro's appreciation curve stacks up against the Indiana metros average and the U.S. metros average. The gap between the metro and the national line is the "catch-up" or "lag" signal — and the slope tells you whether the gap is widening or closing.
How to read it
- 01Allentown ran **+62.3% over five years** — top-tier territory, beating the U.S. metros average (+34.3%) by 28 percentage points.
- 02**Recent YoY is +7.14%** — **the strongest current-year HPI of any T5 metro in the queue**, ahead of Buffalo (+5.70%), Rochester (+5.74%), Albany (+5.56%), Grand Rapids (+5.50%).
- 03Inside Pennsylvania, Allentown ranks **#3 of 20** for 5-year HPI — the Lehigh Valley logistics boom has been the secret rocket of PA. **#3 by population, #3 by permits**.
- 04U.S. metros ran **+34.3%** over the same window. Allentown outperformed by ~28 points — sustained, accelerating.
- 05The takeaway: Allentown is the **NYC/NJ refugee + I-78 logistics boom** — top-quartile 5-year HPI AND the strongest YoY in the queue. The cycle is still climbing.
Where the value tier sits — top 4 counties by home value
| County | Median home value | Median HHI | Price-to-income | Verdict |
|---|---|---|---|---|
| Warren County | $323,100 | $99,596 | 3.24× | moderate |
| Northampton County | $285,000 | $86,687 | 3.29× | moderate |
| Lehigh County | $276,100 | $77,493 | 3.56× | moderate |
| Carbon County | $193,700 | $67,877 | 2.85× | affordable |
How to read the FHFA House Price Index
FHFA HPI is a repeat-sales index — it tracks the price change of the same properties over time, smoothing out new construction and luxury transactions. It's built from the mortgage data the GSEs (Fannie Mae, Freddie Mac) already see, which makes it free of MLS survey error and immune to listing-feed gaps.
- 01Repeat-sales method. Tracks the same properties over time, so new construction and luxury transactions don't skew the trend.
- 02Federally sourced. Built from GSE mortgage data — no MLS survey error, no commercial license required to publish.
- 03Slope, not level. Watch the slope of the line, not the absolute index value — a steepening curve is a more reliable buy signal than the level.
The rent ladder
HUD Fair Market Rent by bedroom count, sized against this metro's median household income and benchmarked vs Indiana and the U.S.
Typical 2-bedroom rent
$1,895
/ month · HUD FMR FY 2026
27.5% of median HHI
A typical 2-bedroom in costs the median household 27.5% of their income — 4.3 points above the U.S. average (23.3%) 5.1 points above Pennsylvania (22.4%).
HUD calls anything above 30% "rent-burdened." This metro sits comfortably under that line, which means tenants can absorb modest rent increases — and landlords have headroom on rent hikes before pushing tenants out of the market.
Fair Market Rent — by bedroom count
| Bedroom | Monthly | Annual | % of median HHI | Verdict |
|---|---|---|---|---|
| 1 BR | $1,527 | $18.3K | 22.2% | comfortable |
| 2 BR | $1,895 | $22.7K | 27.5% | moderate |
| 3 BR | $2,404 | $28.8K | 34.9% | rent-burdened |
Why HUD Fair Market Rent matters
FMR is HUD's 40th-percentile rent estimate by bedroom count — refreshed every fiscal year, sourced from Census surveys (not commercial listing data), and used as the cap for Section 8 voucher payments. Three things investors should know:
- 01Defensible benchmark. Federal source, no commercial license required to publish or compare against.
- 02Section 8 ceiling. A property at or below FMR is voucher-eligible — government-paid rent at the FMR cap.
- 03Conservative estimate. 40th percentile means more than half of actual market rents in the metro come in higher.
Labor market direction
U.S. Bureau of Labor Statistics — LAUS (unemployment) + CES (nonfarm employment), benchmarked against the U.S. average.
Unemployment rate
—
BLS LAUS · latest month
Allentown's labor market is softening, with unemployment running at —.
For an investor, tighter unemployment means higher wages, more rental demand, and lower vacancy. The trend chart below shows how the metro's unemployment has moved over the last 30 months.
Unemployment rate
—
Nonfarm jobs
—
Median household income
$82,602
ACS 5-year
How to read the labor market
Two BLS series tell you almost everything you need about a metro's labor market: LAUS (unemployment, refreshed monthly) and CES (nonfarm payroll counts, refreshed monthly). LAUS is the tightness signal; CES is the size and direction signal.
- 01Unemployment is rental demand. Tighter labor markets mean higher wages and lower vacancy — landlords have pricing power when employers are competing for workers.
- 02YoY change is the trend signal. A negative pp YoY change means the labor market tightened over the last year — usually a leading indicator for rent growth.
- 03Nonfarm growth is supply absorption. Positive nonfarm payroll growth absorbs new housing supply and supports the rent + price trajectory together.
What's being built
U.S. Census Bureau, Building Permits Survey — trailing 12 months, broken out by structure type, with the YoY change as the directional signal.
Total permits TTM
2,474
Census BPS · trailing 12 months
+69.0% year-over-year
2.87 permits per 1,000 residents
Allentown pulled 2,474 building permits over the trailing 12 months, a meaningful jump 69.0% year-over-year. That works out to 2.87 permits per 1,000 residents, vs the U.S. metros average of 3.49.
Single-family vs multifamily mix matters: 5+ unit permits are lumpy (developers file for entire projects at once), while single-family permits are smoother and more reliable as a demand signal. The chart below breaks out the monthly mix.
Single family
1,300
trailing 12 months
2–4 unit
52
trailing 12 months
5+ unit
1,122
trailing 12 months
How to read the supply pipeline
Census BPS publishes building permit counts every month at the county level, by structure type. Single-family permits are the smooth signal — they reflect ongoing builder demand. 5+ unit permits are lumpy and project-level — one apartment approval can spike a month.
- 01Permits per 1,000 residents. The size-adjusted comparison number. Above ~5 means the metro is building meaningfully relative to its population; below 2 means supply is tight.
- 02YoY change is the direction. Year-over-year change in TTM permits tells you whether builders are leaning in or pulling back. Watch this number for trend reversals.
- 03Mix matters for cap rates. Heavy 5+ unit permitting tends to compress cap rates; single-family-dominated pipelines preserve them.
All 4 counties, ranked by population
Census Bureau (population, ACS demographics) + Census Building Permits Survey.
How to read it
- 01**Northampton County leads with 1,027 TTM permits = 3.27 per 1,000** — Bethlehem, Easton, Forks, Bushkill, Lower Saucon. 41% of the metro pipeline.
- 02**Lehigh County** (Allentown proper, Whitehall, South Whitehall, Lower Macungie) issues **697 permits = 1.86 per 1,000** — the urban core, mature.
- 03**Warren County, NJ** (Phillipsburg, Hackettstown, Washington Twp) builds **582 permits = 5.30 per 1,000** — the **density leader** of the metro. NJ side, just across the Delaware.
- 04**Carbon County** (Lehighton, Jim Thorpe, Palmerton) issues **168 permits = 2.58 per 1,000** — the Pocono-adjacent county.
- 05Allentown runs **2.87 permits per 1,000 residents** — below the national 3.49 but **above the Pennsylvania state median of 2.17**. **Permit YoY is +69%** — strong sustained acceleration.
How to read the map
- 01**Warren County, NJ (east of Delaware River) is densest at 5.30 per 1,000** — Phillipsburg, Hackettstown, Washington Twp. The NJ side of the metro grows fastest by per-capita rate.
- 02**Northampton County (PA, Bethlehem/Easton) at 3.27 per 1,000** — Bethlehem, Easton, Forks, Bushkill. Large absolute volume (1,027 permits).
- 03**Carbon County (north, Pocono-adjacent) at 2.58 per 1,000** — Lehighton, Jim Thorpe, Palmerton. Modest building.
- 04**Lehigh County (the urban core) at 1.86 per 1,000** — Allentown proper, Whitehall, Lower Macungie. Mature, tight, slow-build.
- 05**The pattern is concentrated in the eastern counties** (Northampton + Warren NJ) — closer to the I-78/I-81 logistics corridor and the NYC/NJ commute spillover. Lehigh's urban core is too built-out to expand fast.
| # | County | Population | Median HHI | Home value | Permits TTM | YoY |
|---|---|---|---|---|---|---|
| 1 | Lehigh County | 374,110 | $77,493 | $276,100 | 697 | +33.8% |
| 2 | Northampton County | 314,299 | $86,687 | $285,000 | 1,027 | +118.5% |
| 3 | Warren County | 109,739 | $99,596 | $323,100 | 582 | +41.6% |
| 4 | Carbon County | 65,018 | $67,877 | $193,700 | 168 | +7.0% |
Similar metros nationally
5 metros closest to Allentown by population and median household income — head-to-head on the metrics that matter for an investor.
Peer set
5
metros nearest by population + HHI
Best in 1 of 2 comparable metrics
Allentown is closest in size to New Haven, North Port, Albany, Charleston. best in class on Cap rate proxy.
The table below ranks every metric — green cells mark the best value in the column, rust cells mark the worst. Allentown is highlighted as the focal row.
| Metro | Pop | Med HHI | Home value | P/I | Cap proxy | HPI 5y | Permits/1k | Migration | Unemp |
|---|---|---|---|---|---|---|---|---|---|
★Allentown | 0.86M | $83K | $278K | 3.36× | 5.3% | +62.3% | 2.87 | +0.22% | — |
New Haven-Milford, CT | 0.87M | $86K | $328K | 3.81× | — | +61.1% | — | — | — |
North Port-Sarasota-Bradenton, FL | 0.84M | $78K | $368K | 4.70× | 4.2% | +57.3% | 20.23 | +1.29% | — |
Albany-Schenectady-Troy, NY | 0.90M | $86K | $268K | 3.12× | 4.9% | +53.1% | 2.37 | +0.11% | — |
Charleston-North Charleston, SC | 0.80M | $82K | $345K | 4.20× | 4.0% | +69.1% | 9.01 | +0.42% | — |
Boise City, ID | 0.77M | $83K | $434K | 5.25× | 3.0% | +45.7% | 11.86 | +0.65% | 3.2% |
How to read this comparison
Peer metros are picked by population + median household income — the closest five matches nationally — so the comparison is apples-to-apples on size and economic class. Sun Belt entrants like Las Vegas and Nashville are included when they fall in range, which is why this peer set spans both the Midwest and the Sun Belt.
- 01Green = best in column. The cell with the most-favorable value for that metric, accounting for whether higher or lower is better.
- 02Rust = worst in column. The cell with the least-favorable value. Combined with the green markers, this is your at-a-glance "where does my metro win and where does it lose."
- 03Cap proxy is the yield lens. Cap rate proxy = (FMR 2BR × 12 × 0.65) ÷ median home value. A first-pass yield filter, not an underwriting number — but it puts the peer set on a single comparable scale.
Where people are moving in from
IRS Statistics of Income — Tax Year 2022. Excludes intra-metro suburban churn.
Net migration
+1,936
tax returns · IRS SOI · TY 2022
+0.22% of metro population
3,055 from top origin
Allentown absorbed +1,936 net IRS migrants — +0.22% of population, well above the Pennsylvania state median of +0.09%. The Lehigh Valley pulls cost refugees from NYC/NJ — the metro is a 90-minute drive from midtown Manhattan but at less than half the price.
The IRS data lags by ~2 years (households file taxes the year after they move), but it's the only nationwide county-to-county migration data sourced from administrative records, not survey estimates. The table below shows the top origin counties — the gravitational sources of new residents.
Top origin counties — where new residents are coming from
| Origin county | Tax returns |
|---|---|
| Lehigh County, PA | 3,055 |
| Northampton County, PA | 2,978 |
| Monroe County, PA | 969 |
| Bucks County, PA | 686 |
| Morris County, NJ | 666 |
| Bronx County, NY | 623 |
Who lives in Allentown
U.S. Census Bureau · American Community Survey 5-Year Estimates · 2019–2023 vintage.
Who lives here
- Median age
- 41.4
- Owner-occupancy
- 69.5%
- Bachelor's+
- 32.7%
Allentown mature Midwest metro: Median age 41.4, 69.5% owner-occupancy 32.7% holding a bachelor's degree or higher. Stable, educated, and mostly homeowner-driven.
The catch: 48.3% of renter households are rent-burdened (paying 30%+ of income on rent) — high enough to flag as a constraint on rent growth even though the headline rent-to-income ratio looks comfortable.
- Median household income
- $82,602
- Median age
- 41.4
- Bachelor's+ degree
- 32.7%
- Owner-occupancy rate
- 69.5%
- Vacancy rate
- 6.4%
- Rent burdened (30%+)
- 48.3%
Data sources
| Metric | Source | Type | Vintage |
|---|---|---|---|
| Home prices | FHFA — House Price Index | Index | Q4 2025 |
| Fair market rents | HUD — Fair Market Rents | Administrative | FY 2026 |
| Unemployment rate | BLS — Local Area Unemployment Statistics | Survey | Dec 2025 |
| Nonfarm employment | BLS — Current Employment Statistics | Survey | Dec 2025 |
| Building permits | Census — Building Permits Survey | Survey | Mar 2026 TTM |
| Migration flows | IRS — Statistics of Income, Migration Data | Administrative | Tax Year 2022 |
| Demographics | Census — American Community Survey 5-Year | Survey | 2019–2023 |
| Household income | Census — American Community Survey 5-Year | Survey | 2019–2023 |
Page last refreshed: April 9, 2026