Residential delivery area · Pennsylvania
ZIP Code 19003: Ardmore, PA
ZIP code 19003 is in Ardmore, Pennsylvania, mostly in Delaware County (54% of its land) with the rest in Montgomery County (Census 2020 ZIP-county file). About 14,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $119,861 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Ardmore (81%) and Haverford College (6%); 13% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Ardmore · its only residential ZIP
- County
- Delaware County (54%); Montgomery County (46%)
- Census places
- Ardmore (81%) census-designated place; Haverford College (6%) census-designated place
- Metro area
- Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
- House district
- PA-5 119th Congress
- State
- Pennsylvania
- Time zone
- Eastern
- Land area
- 2.0 sq mi · 7,089 people per sq mi
Where is ZIP code 19003?
19003 centers on 40.002°, -75.298° and covers 2.0 square miles of land. It borders 3 ZIP codes: 19041, 19096, 19083.
The map draws ZIP code areas only. For the streets inside 19003, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 19003 compare with the rest of Delaware County?
| Measure | 19003 | In Delaware County | In PA |
|---|---|---|---|
| People (ACS 2020-2024) | 14,255 | 20th of 45 | 307th of 1,833 |
| Median household income | $120k | 17th of 35 | 92nd of 1,015 |
| Median home value | $449k | 15th of 40 | 85th of 1,069 |
Its median household income is higher than in 90% of U.S. residential ZIP codes, and it is denser than 96% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 19003?
The 2020 Census counted 13,984 people in 19003; the ACS, which samples households over 2020-2024, estimates 14,255. Between the 2010 and 2020 censuses its population grew 11.7% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 14,255
- 2020 Census count
- 13,984+11.7% since 2010 (12,519)
- Households
- 5,923
- Median age
- 36.2
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 19003?
Of the 14,255 people the ACS estimates in 19003, 20.2% are under 18 and 16.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (68.3%), then Black (not Hispanic) (12.2%).
- Under 1820.2%
- 18 to 6463.4%
- 65 and older16.4%
- White, not Hispanic68.3%
- Black, not Hispanic12.2%
- Asian, not Hispanic7.1%
- Other or two or more7.1%
- Hispanic or Latino5.2%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 19003 earn?
Median household income is $119,861 (ACS 2020-2024), the 17th highest of the 35 ranked ZIP codes in Delaware County. It is not measurably different from 2015-2019 ($122,605 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $119,861
- Income per person
- $70,569
- Below the poverty line
- 4.4%
- Unemployed (of the labor force)
- 4.3%
- Adults 25+ with a bachelor's degree
- 70.6%
- Adjusted gross income per tax return, 2022
- $161,0906,840 returns; wages 63% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 19003?
FHFA's house price index for 19003, built from repeat sales and appraisals of the same homes, rose 82% from 2015 to 2025 and rose 49% from 2020 to 2025, and moved +5.1% in 2025.
- Median home value (owners' estimate)
- $448,500
- Median gross rent
- $1,706
- Homes owned by their occupants
- 64.6%
- Housing units
- 6,141
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 19003?
573 business establishments had a location in this ZIP code in 2023, 22 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade103
- Other services (except public administration)76
- Health care and social assistance75
- Professional, scientific, and technical services70
- Accommodation and food services62
- Real estate and rental and leasing35
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 19003?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 19041 | Haverford | 6,308 | $152k | 1.2 mi |
| 19096 | Wynnewood | 15,249 | $186k | 1.3 mi |
| 19083 | Havertown | 37,590 | $125k | 1.9 mi |
| 19010 | Bryn Mawr | 21,827 | $145k | 2.3 mi (near) |
| 19066 | Merion Station | 5,839 | $250k+ | 2.6 mi (near) |
| 19072 | Narberth | 10,129 | $173k | 2.6 mi (near) |
| 19151 | Philadelphia | 33,267 | $55k | 2.7 mi (near) |
| 19082 | Upper Darby | 41,541 | $57k | 3.2 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.