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US ZIP Code Profile

ZIP Code 19131
Philadelphia, Pennsylvania

ZIP code 19131 is in Philadelphia, located in Philadelphia County, Pennsylvania, within the Philadelphia-Camden-Wilmington metro area. Its 2020 Census population was 42,705. The estimated median adjusted gross income per tax return is $38,900, and about 1% of filers report $200,000 or more.

2020 Population
42,705
Census ZCTA
County
Philadelphia
FIPS 42101
Median income (est.)
$38,900
IRS SOI 2022
Land Area
5.276 mi²
+ 0.346 mi² water

01Location & Geography

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

Primary CityPhiladelphia, PA
CountyPhiladelphia County (FIPS 42101)
StatePennsylvania (FIPS 42)
Metro Area (MSA)Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metro Area (37980)
Census Region / DivisionNortheast Region · Middle Atlantic Division
Coordinates39.990185, -75.2178
Land / Water Area5.276 mi² land · 0.346 mi² water

02Income & Economics

Distribution of the 17,260 individual tax returns filed in 19131 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
33.3%
$25K–$50K
30.0%
$50K–$75K
18.0%
$75K–$100K
9.1%
$100K–$200K
8.2%
$200K+
1.4%
The $200,000+ bracket accounts for 11% of 19131's total adjusted gross income, from 1% of returns — a concentration that drives the gap between the median ($38,900) 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 19131's IRS income metrics, 2020–2022.

Median income (2021→2022)
$38,900
▲ 8.8%
Filers earning $200K+
1.4%
▲ 0.3 pt
Total filers
17,260
▼ 4.3%
GET /zipc/v2/zipcodes/19131/soi?year=… $35K 2020 $36K 2021 $39K 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 19131 ZCTA.

2000
47,044
 
2010
43,172
▼ -8.2%
2020
42,705
▼ -1.1%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 19131. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 19131

Philadelphia and its immediate neighbors, sorted by distance.

3 mi
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Distance from 19131 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 SortD
USPS Finance Number416544
City AliasesPhila, Philadelphia

07Frequently Asked Questions

What county is ZIP code 19131 in?

ZIP code 19131 is in Philadelphia County, Pennsylvania (county FIPS code 42101).

What city is ZIP code 19131?

The primary USPS city for 19131 is Philadelphia, PA.

What metro area (MSA) is 19131 in?

19131 is part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metro Area (MSA code 37980).

What is the population of ZIP code 19131?

The 2020 Census population of 19131 was 42,705 residents.

What is the median income in ZIP code 19131?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 19131 is about $38,900, with around 1% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.