LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+2.5%|Austin · TXMedian List$550K-1.0%|Baltimore · MDMedian List$225K-6.3%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$430K-0.1%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.6%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$569K+1.6%|Detroit · MIMedian List$105K-2.8%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$332K-2.1%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$340K+0.6%|Indianapolis · INMedian List$260K+2.3%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$309K-2.1%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$240K+4.3%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$275K0.0%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$202K+2.5%|Mesa · AZMedian List$450K-3.1%|Milwaukee · WIMedian List$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$899K+0.5%|Oklahoma City · OKMedian List$275K-0.6%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$249K+0.3%|Phoenix · AZMedian List$480K0.0%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$640K-6.0%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$236K-1.2%|San Diego · CAMedian List$994K+4.2%|San Francisco · CAMedian List$1.4M+1.7%|San Jose · CAMedian List$1.3M-11.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$497K-5.3%|Tucson · AZMedian List$324K-0.9%|Wayne County · MIMedian List$160K0.0%|LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+2.5%|Austin · TXMedian List$550K-1.0%|Baltimore · MDMedian List$225K-6.3%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$430K-0.1%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.6%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$569K+1.6%|Detroit · MIMedian List$105K-2.8%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$332K-2.1%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$340K+0.6%|Indianapolis · INMedian List$260K+2.3%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$309K-2.1%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$240K+4.3%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$275K0.0%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$202K+2.5%|Mesa · AZMedian List$450K-3.1%|Milwaukee · WIMedian List$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$899K+0.5%|Oklahoma City · OKMedian List$275K-0.6%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$249K+0.3%|Phoenix · AZMedian List$480K0.0%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$640K-6.0%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$236K-1.2%|San Diego · CAMedian List$994K+4.2%|San Francisco · CAMedian List$1.4M+1.7%|San Jose · CAMedian List$1.3M-11.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$497K-5.3%|Tucson · AZMedian List$324K-0.9%|Wayne County · MIMedian List$160K0.0%|
Property-class scope

The story of this market

The typical home in ZIP 18101 sells for about $153,800, or $166 per square foot.

Prices are up +3.7% from a year ago, so sellers still have some momentum. Homes take about 41 days to sell. HUD's fair market rent for a two-bedroom is $1,430 a month.

ZIP market report · consumer edition · quarterly refresh
Track this ZIP

ZIP 18101 — Allentown

Lehigh County →Allentown marketrefreshed Sep 16, 2026next refresh Oct 16, 2026
Market mood · cautiously optimistic

The 18101 housing market is characterized by high density and relatively affordable entry-level pricing compared to the broader Lehigh Valley. While inventory remains tight, the market shows steady demand driven by its central urban location. Recent trends indicate modest price appreciation and competitive bidding for available stock.

Who this ZIP fits

This ZIP is best suited for urban-dwelling renters and investors seeking proximity to the city center, as well as first-time buyers looking for entry-level price points.

Parent geography
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 0.8 km²Water area · 0 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$153,800
+3.7% year over year
Corroboration pending — anchor baseline forms on the first refresh cycles
Days on market
41 days
Active listings
73
Sale-to-list ratio
101.66%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
74
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
69
Growth/100

Median prices moved up 3.7% year over year.

88
Liquidity/100

Homes spend a median of 41 days on market with 0.9 months of supply — a fast-moving market.

96
Momentum/100

0% of listings have cut prices · homes sell at 101.66% of asking — demand is running ahead of supply.

43
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 14.7% · poverty 22.8% — elevated distress and economic pressure.

Census trends · population flowsACS 2020-2024 5-year estimates
Population change
0.0%

versus the prior ACS vintage

Net migration
0 people

in-migration and out-migration balanced

Population base
6,120

ZCTA 18101, Lehigh County PA

Immigration & foreign-bornU.S. Census Bureau ACS · ZIP granular
Foreign-born share
17.3%
Foreign-born residents
1,056
Naturalized (of foreign-born)
37.5%
Non-citizens (of population)
10.8%
Entered 2010 or later (of foreign-born)
54.5%
World region of birth (foreign-born)
Americas
68.8%
Asia
17.2%
Africa
8.9%
Europe
5.1%

ACS 2024 5-year estimates. Aggregate published statistics for this ZIP — never individual records, and never an attribute of any individual property or resident.

Area context
Schools & education

The area is served by the Allentown City School District, which provides public education for grades K-12.

Growth & development

The area benefits from proximity to downtown Allentown's ongoing revitalization efforts and institutional anchors.

Taxation

Property taxes are assessed at the county and municipal levels; specific rates are determined by the Lehigh County assessment office and local school district millage.

Transportation & commute

The ZIP code is centrally located in Allentown, providing short commutes to downtown employment hubs and regional transit corridors.

Recreation & amenities

Residents have access to urban parks and cultural amenities within the city center, including local museums and dining districts.

Rental market

The rental market is characterized by high demand and limited vacancy, typical of the dense urban core of Allentown.

Economy & employers

The local economy is driven by the broader Lehigh Valley industrial and service sectors, with significant employment concentration in downtown Allentown.

Transportation & infrastructure

The area is served by local bus transit and is positioned near major regional highway arteries.

Development pipeline

Ongoing urban redevelopment projects in downtown Allentown continue to influence the surrounding ZIP codes.

County appraisal district

The Lehigh County assessment office manages property valuations for tax purposes.

Special districts

Parcels are subject to Allentown City School District taxes and municipal levies.

Discovery profileACS 2020-2024 5-year estimates
Census profile · ZCTA 18101, Lehigh County PA
Population
6,120
Median age
29.1 yrs
Owner-occupancy
46%
Median home value
$153,800
Median gross rent
$1,100
Median household income
$32,421
Median year built
1970
Vacancy rate
8%
Renter share
54%
Owner cost burden
25%
Renter cost burden
45%
Population change
0%
Net migration
0
Work-from-home share
5%
Mean commute
22 min
Bachelor's or higher
15%
Unemployment
14.7%
Poverty rate
22.8%
Avg household size
2.6
White
60%

Data retrieved from Census ZCTA profiles and Data Commons.

Public schools with an address here · 2

Public schools whose reported address is in this area (NCES). Not attendance boundaries — schools that serve residents may sit outside it. Check the district's address locator for assignment.

Arts Academy ElementaryElementaryNot ratedAllentown City School DistrictPublic school serving the ZIP.
Harrison-Morton Middle SchoolMiddleNot ratedAllentown City School DistrictPublic school serving the ZIP.
School districts
Allentown City School DistrictNot ratedServes the entire city of Allentown.
Utilities & services
ElectricPPL Electric UtilitiesPrimary provider for the region.
Natural GasUGI UtilitiesPrimary provider for the region.
Major employers & industries
Lehigh Valley Health NetworkHealthcareMajor regional employer.
Major amenities · ZIP 18101
Theme, amusement & water parks
16 · 20 mi
Entertainment venues, stadiums & amphitheaters
15 · 20 mi
Family fun & things to do
19 · 13 mi
Museums, galleries & history
16 · 20 mi
Parks, trails & nature
20+ · 13 mi
Lakes, marinas & beaches
1 · 20 mi
Shopping & dining districts
8 · 13 mi
Airports
1 · 31 mi

Theme parks, venues, golf, airports, museums, water and shopping across the area from Google Maps, ranked by popularity within the radius shown.

Amenities & attractions2 retained amenities
Inside this ZIP
Arts Academy Elementary
Education

Public elementary school serving the local community.

Harrison-Morton Middle School
Education

Public middle school located within the ZIP.

Sources · 5 cited

Key-figure check: no independent anchor retained yet — first-researched cycles establish the anchor baseline this pass.