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US ZIP Code Profile

ZIP Code 19004
Bala Cynwyd, Pennsylvania

ZIP code 19004 is in Bala Cynwyd, located in Montgomery County, Pennsylvania, within the Philadelphia-Camden-Wilmington metro area. Its 2020 Census population was 10,668. The estimated median adjusted gross income per tax return is $100,417, and about 29% of filers report $200,000 or more.

2020 Population
10,668
Census ZCTA
County
Montgomery
FIPS 42091
Median income (est.)
$100,417
IRS SOI 2022
Land Area
2.734 mi²
+ 0.037 mi² water

01Location & Geography

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

Primary CityBala Cynwyd, PA
CountyMontgomery County (FIPS 42091)
StatePennsylvania (FIPS 42)
Metro Area (MSA)Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metro Area (37980)
Census Region / DivisionNortheast Region · Middle Atlantic Division
Coordinates40.009754, -75.23151
Land / Water Area2.734 mi² land · 0.037 mi² water

02Income & Economics

Distribution of the 5,710 individual tax returns filed in 19004 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
17.7%
$25K–$50K
11.4%
$50K–$75K
11.9%
$75K–$100K
8.9%
$100K–$200K
21.0%
$200K+
29.1%
The $200,000+ bracket accounts for 76% of 19004's total adjusted gross income, from 29% of returns — a concentration that drives the gap between the median ($100,417) 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 19004's IRS income metrics, 2020–2022.

Median income (2021→2022)
$100,417
▲ 3.7%
Filers earning $200K+
29.1%
▲ 0.4 pt
Total filers
5,710
▲ 0.4%
GET /zipc/v2/zipcodes/19004/soi?year=… $89K 2020 $97K 2021 $100K 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 19004 ZCTA.

2000
9,299
 
2010
9,416
▲ +1.3%
2020
10,668
▲ +13.3%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 19004. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 19004

Bala Cynwyd and its immediate neighbors, sorted by distance.

3 mi
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Distance from 19004 to any ZIP

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06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortB
USPS Finance Number410412
City AliasesBala, Bala Cynwyd, Belmont Hills, Cynwyd

07Frequently Asked Questions

What county is ZIP code 19004 in?

ZIP code 19004 is in Montgomery County, Pennsylvania (county FIPS code 42091).

What city is ZIP code 19004?

The primary USPS city for 19004 is Bala Cynwyd, PA.

What metro area (MSA) is 19004 in?

19004 is part of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metro Area (MSA code 37980).

What is the population of ZIP code 19004?

The 2020 Census population of 19004 was 10,668 residents.

What is the median income in ZIP code 19004?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 19004 is about $100,417, with around 29% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.