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US ZIP Code Profile

ZIP Code 19333
Devon, Pennsylvania

ZIP code 19333 is in Devon, located in Chester County, Pennsylvania, within the Philadelphia-Camden-Wilmington metro area. Its 2020 Census population was 7,734. The estimated median adjusted gross income per tax return is $98,485, and about 31% of filers report $200,000 or more.

2020 Population
7,734
Census ZCTA
County
Chester
FIPS 42029
Median income (est.)
$98,485
IRS SOI 2022
Land Area
3.452 mi²
+ 0.015 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityDevon, PA
CountyChester County (FIPS 42029)
StatePennsylvania (FIPS 42)
Metro Area (MSA)Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metro Area (37980)
Census Region / DivisionNortheast Region · Middle Atlantic Division
Coordinates40.04187, -75.4236
Land / Water Area3.452 mi² land · 0.015 mi² water

02Income & Economics

Distribution of the 3,680 individual tax returns filed in 19333 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
19.0%
$25K–$50K
11.1%
$50K–$75K
11.4%
$75K–$100K
9.0%
$100K–$200K
18.2%
$200K+
31.2%
The $200,000+ bracket accounts for 82% of 19333's total adjusted gross income, from 31% of returns — a concentration that drives the gap between the median ($98,485) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 19333's IRS income metrics, 2020–2022.

Median income (2021→2022)
$98,485
▼ 1.2%
Filers earning $200K+
31.2%
▲ 0.7 pt
Total filers
3,680
▼ 1.3%
GET /zipc/v2/zipcodes/19333/soi?year=… $90K 2020 $100K 2021 $98K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 19333 ZCTA.

2000
7,408
 
2010
6,895
▼ -6.9%
2020
7,734
▲ +12.2%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 19333. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 19333

Devon and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 19333 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortB
USPS Finance Number412008
City AliasesDevon

07Frequently Asked Questions

What county is ZIP code 19333 in?

ZIP code 19333 is in Chester County, Pennsylvania (county FIPS code 42029).

What city is ZIP code 19333?

The primary USPS city for 19333 is Devon, PA.

What metro area (MSA) is 19333 in?

19333 is part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metro Area (MSA code 37980).

What is the population of ZIP code 19333?

The 2020 Census population of 19333 was 7,734 residents.

What is the median income in ZIP code 19333?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 19333 is about $98,485, with around 31% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.