Residential delivery area · Pennsylvania
ZIP Code 19355: Malvern, PA
ZIP code 19355 uses the postal name Malvern, Pennsylvania and lies entirely in Chester County (Census 2020 ZIP-county file). About 29,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $169,417 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Frazer (6%) and Malvern (3%), and 1% in smaller places; 90% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Malvern · its only residential ZIP
- County
- Chester County
- Census places
- Frazer (6%) census-designated place; Malvern (3%)
- Metro area
- Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
- House district
- PA-6 119th Congress
- State
- Pennsylvania
- Time zone
- Eastern
- Land area
- 38.3 sq mi · 768 people per sq mi
Where is ZIP code 19355?
19355 centers on 40.045°, -75.528° and covers 38.3 square miles of land plus 0.2 of water. It borders 10 ZIP codes: 19345, 19301, 19312, 19460, 19380, 19341, 19073, 19087, 19425, 19406.
The map draws ZIP code areas only. For the streets inside 19355, 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 19355 compare with the rest of Chester County?
| Measure | 19355 | In Chester County | In PA |
|---|---|---|---|
| People (ACS 2020-2024) | 29,425 | 7th of 45 | 113th of 1,833 |
| Median household income | $169k | 6th of 33 | 17th of 1,015 |
| Median home value | $692k | 5th of 34 | 15th of 1,069 |
Its median household income is higher than in 98% of U.S. residential ZIP codes, and it is denser than 76% 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 19355?
The 2020 Census counted 29,273 people in 19355; the ACS, which samples households over 2020-2024, estimates 29,425. Between the 2010 and 2020 censuses its population grew 18.2% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 29,425
- 2020 Census count
- 29,273+18.2% since 2010 (24,760)
- Households
- 11,535
- Median age
- 42.0
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 19355?
Of the 29,425 people the ACS estimates in 19355, 23.7% are under 18 and 16.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (71.3%), then Asian (not Hispanic) (16.9%).
- Under 1823.7%
- 18 to 6459.5%
- 65 and older16.8%
- White, not Hispanic71.3%
- Asian, not Hispanic16.9%
- Hispanic or Latino6.1%
- Black, not Hispanic2.9%
- Other or two or more2.8%
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 19355 earn?
Median household income is $169,417 (ACS 2020-2024), the 6th highest of the 33 ranked ZIP codes in Chester County. It rose from $153,041 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $169,417
- Income per person
- $86,713
- Below the poverty line
- 4.0%
- Unemployed (of the labor force)
- 4.1%
- Adults 25+ with a bachelor's degree
- 74.8%
- Adjusted gross income per tax return, 2022
- $247,11214,980 returns; wages 59% 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 19355?
FHFA's house price index for 19355, built from repeat sales and appraisals of the same homes, rose 72% from 2015 to 2025 and rose 49% from 2020 to 2025, and moved +5.6% in 2025.
- Median home value (owners' estimate)
- $692,300
- Median gross rent
- $2,180
- Homes owned by their occupants
- 73.5%
- Housing units
- 12,075
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 19355?
1,393 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services278
- Health care and social assistance137
- Construction119
- Other services (except public administration)117
- Wholesale trade106
- Retail trade95
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 19355?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 19345 | Immaculata | 768 | – | 2.5 mi |
| 19301 | Paoli | 7,814 | $167k | 2.5 mi |
| 19312 | Berwyn | 12,283 | $204k | 4.2 mi |
| 19460 | Phoenixville | 45,423 | $124k | 5.6 mi |
| 19380 | West Chester | 49,856 | $123k | 5.7 mi |
| 19341 | Exton | 21,709 | $122k | 6.0 mi |
| 19073 | Newtown Square | 21,915 | $135k | 6.8 mi |
| 19087 | Wayne | 33,528 | $171k | 6.8 mi |
| 19425 | Chester Springs | 17,219 | $212k | 7.4 mi |
| 19406 | King Of Prussia | 30,362 | $117k | 8.3 mi |
| 19333 | Devon | 7,471 | $173k | 5.5 mi (near) |
| 19453 | Mont Clare | 1,259 | $81k | 6.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.