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+1.3%|Austin · TXMedian List$290K-3.5%|Baltimore · MDMedian List$265K+1.1%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$875K+6.1%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$410K+7.8%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$412K+3.4%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$312K-1.4%|El Paso · TXMedian List$301K+11.1%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$301K+0.1%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$325K-2.3%|Indianapolis · INMedian List$250K+2.7%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$312K-1.4%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$310K+3.1%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$450K+1.1%|Los Angeles · CAMedian List$1M-1.7%|Louisville · KYMedian List$280K+1.8%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$209K+4.7%|Mesa · AZMedian List$490K-0.9%|Milwaukee · WIMedian List$245K+2.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$495K+3.1%|New York · NYMedian List$885K+8.7%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$279K+4.6%|Phoenix · AZMedian List$452K+0.5%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$518K-2.2%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$257K-2.9%|San Diego · CAMedian List$910K+1.1%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.6M-5.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$844K+1.2%|Shelby County · TNMedian List$250K-2.8%|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+1.3%|Austin · TXMedian List$290K-3.5%|Baltimore · MDMedian List$265K+1.1%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$875K+6.1%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$410K+7.8%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$412K+3.4%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$312K-1.4%|El Paso · TXMedian List$301K+11.1%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$301K+0.1%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$325K-2.3%|Indianapolis · INMedian List$250K+2.7%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$312K-1.4%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$310K+3.1%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$450K+1.1%|Los Angeles · CAMedian List$1M-1.7%|Louisville · KYMedian List$280K+1.8%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$209K+4.7%|Mesa · AZMedian List$490K-0.9%|Milwaukee · WIMedian List$245K+2.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$495K+3.1%|New York · NYMedian List$885K+8.7%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$279K+4.6%|Phoenix · AZMedian List$452K+0.5%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$518K-2.2%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$257K-2.9%|San Diego · CAMedian List$910K+1.1%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.6M-5.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$844K+1.2%|Shelby County · TNMedian List$250K-2.8%|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 19311 sells for about $524,700, or $214 per square foot.

Prices are up +3% from a year ago, so sellers still have some momentum. Homes take about 44 days to sell. HUD's fair market rent for a two-bedroom is $1,483 a month.

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

ZIP 19311 — Avondale

Chester County →refreshed Sep 30, 2026next refresh Oct 30, 2026
Market mood · neutral

The market in 19311 shows stable demand with limited inventory, leading to a competitive environment for buyers. Specific figures for active inventory and months of supply are not currently published at the ZIP level, reflecting a tight local market.

Who this ZIP fits

This area is primarily suited for families seeking a suburban environment with access to local community amenities.

Parent geography
Avondale · no city intel reportChester County →Pennsylvania state →
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 32.5 km²Water area · 0.2 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$524,700
+3% year over year
Corroboration pending — anchor baseline forms on the first refresh cycles
Days on market
44 days
Sale-to-list ratio
100%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
82
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
65
Growth/100

Median prices moved up 3.0% year over year.

72
Liquidity/100

Homes spend a median of 44 days on market with 0.0 months of supply — a fast-moving market.

90
Momentum/100

0% of listings have cut prices · homes sell at 100% of asking — demand is running ahead of supply.

100
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 1.8% · poverty 3.5% — a stable, low-distress profile.

Census trends · population flowsACS 2018-2022 5-year estimates
Population change
+0.5%

versus the prior ACS vintage

Population base
11,692

ZCTA 19311, Chester County PA

Immigration & foreign-bornU.S. Census Bureau ACS · ZIP granular
Foreign-born share
14%
Foreign-born residents
1,639
Naturalized (of foreign-born)
40.8%
Non-citizens (of population)
8.3%
Entered 2010 or later (of foreign-born)
39.7%
World region of birth (foreign-born)
Americas
78.5%
Asia
10.7%
Europe
7.9%
Africa
3%

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 Avon Grove School District, which generally maintains a positive reputation within Chester County.

Environmental & hazard

The region is subject to standard Pennsylvania flood and storm risks; property insurance remains stable but sensitive to regional weather patterns.

Growth & development

Economic momentum is driven by proximity to the Wilmington and Philadelphia employment corridors, with ongoing residential development in the surrounding Chester County area.

Taxation

Property taxes are assessed at the county level in Chester County, with rates determined by local municipal, school district, and county millage.

Transportation & commute

Residents primarily rely on personal vehicles for commuting, with access to major routes like US-1 providing connections to Wilmington and the broader Philadelphia metro area.

Recreation & amenities

The area features access to local parks and green spaces, with proximity to the White Clay Creek Preserve and various regional trails.

Rental market

The rental market is characterized by low vacancy pressure and steady demand from families and commuters seeking suburban living.

Economy & employers

The local economy is supported by a mix of agricultural, light industrial, and service-sector employers, with many residents commuting to larger hubs in Wilmington and West Chester.

Transportation & infrastructure

Transportation is primarily highway-based, with US-1 serving as the primary artery for regional travel.

Development pipeline

Development is focused on low-density residential expansion and preservation of agricultural land.

County appraisal district

Chester County utilizes a county-wide assessment system to determine property values for tax purposes.

Special districts

Parcels are subject to school district taxes, municipal taxes, and county levies.

Insurance & hazard market

Property insurance markets are stable, though premiums are influenced by regional hazard exposure.

Discovery profileACS 2018-2022 5-year estimates
Census profile · ZCTA 19311, Chester County PA
Population
11,692
Median age
35.8 yrs
Owner-occupancy
78.5%
Median home value
$524,700
Median gross rent
$1,850
Median household income
$93,000
Median year built
2000
Vacancy rate
4.2%
Renter share
21.5%
Owner cost burden
22.1%
Renter cost burden
38.4%
Population change
+0.5%
Work-from-home share
12.4%
Mean commute
31.2 min
Bachelor's or higher
38.9%
Unemployment
1.8%
Poverty rate
3.5%
Avg household size
2.65
White
88.2%
Hispanic
6.5%
Black
2.1%
Asian
1.8%
Other
1.4%

Data retrieved from data.census.gov ZCTA 19311 profile.

Public schools with an address here · 1

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.

Avon Grove High SchoolHigh8Avon Grove School DistrictHighly rated secondary school serving the Avondale area.
School districts
Avon Grove School DistrictB+A well-regarded district serving the Avondale and West Grove communities.
Utilities & services
ElectricPECOPrimary provider for the region.
Natural GasPECOAvailable in most residential areas.
Major employers & industries
Chester County GovernmentGovernmentMajor regional employer.
Amenities & attractions1 retained amenity
Inside this ZIP
White Clay Creek Preserve
Park

A large state park offering extensive hiking, biking, and nature trails.

Sources · 3 cited

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