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US ZIP Code Profile

ZIP Code 19312
Berwyn, Pennsylvania

ZIP code 19312 is in Berwyn, located in Chester County, Pennsylvania, within the Philadelphia-Camden-Wilmington metro area. Its 2020 Census population was 11,848. The estimated median adjusted gross income per tax return is $132,051, and about 37% of filers report $200,000 or more.

2020 Population
11,848
Census ZCTA
County
Chester
FIPS 42029
Median income (est.)
$132,051
IRS SOI 2022
Land Area
9.479 mi²
+ 0.086 mi² water

01Location & Geography

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

Primary CityBerwyn, 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
Coordinates40.031292, -75.45495
Land / Water Area9.479 mi² land · 0.086 mi² water

02Income & Economics

Distribution of the 5,930 individual tax returns filed in 19312 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
20.2%
$25K–$50K
8.6%
$50K–$75K
7.8%
$75K–$100K
7.1%
$100K–$200K
19.7%
$200K+
36.6%
The $200,000+ bracket accounts for 87% of 19312's total adjusted gross income, from 37% of returns — a concentration that drives the gap between the median ($132,051) 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 19312's IRS income metrics, 2020–2022.

Median income (2021→2022)
$132,051
▲ 3.2%
Filers earning $200K+
36.6%
▲ 0.3 pt
Total filers
5,930
▲ 1.5%
GET /zipc/v2/zipcodes/19312/soi?year=… $106K 2020 $128K 2021 $132K 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 19312 ZCTA.

2000
10,911
 
2010
11,539
▲ +5.8%
2020
11,848
▲ +2.7%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 19312. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 19312

Berwyn and its immediate neighbors, sorted by distance.

3 mi
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Distance from 19312 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 Number410620
City AliasesTredyffrin, Berwyn

07Frequently Asked Questions

What county is ZIP code 19312 in?

ZIP code 19312 is in Chester County, Pennsylvania (county FIPS code 42029).

What city is ZIP code 19312?

The primary USPS city for 19312 is Berwyn, PA.

What metro area (MSA) is 19312 in?

19312 is part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metro Area (MSA code 37980).

What is the population of ZIP code 19312?

The 2020 Census population of 19312 was 11,848 residents.

What is the median income in ZIP code 19312?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 19312 is about $132,051, with around 37% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.