ZIP code · Malvern · Pennsylvania · United States

ZIP code 19355 — Malvern

ZIP code 19355 serves Malvern, Pennsylvania.

Postal code
19355
Single source Value from one source, not cross-checked.
City
Malvern
County
Chester FIPS 42029
State
Pennsylvania
Country
United States
Coordinates
40.0468, -75.5310 — precision precise (locality)
View on OpenStreetMap
Population
28,650 (ZCTA, ACS 5-year)
Population density
748 / sq mi
Land area
38.3 sq mi (99.2 km²) (ZCTA, ACS 5-year)
Median household income
$162,917
Per-capita income
$84,133
Median age
41.2
Households
11,240
Housing units
11,815
Median home value
$662,200
Median gross rent
$1,960 / month
Congressional district
PA-6 (119th Congress)
USDA hardiness zone
7a (0 to 5 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/New_York (UTC−5 / UTC−4 DST)
Area codes
484, 610, 835 (from the nearest rate centre)
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 88°F), coldest Jan (avg low 23°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F414453657583888679675645
Avg low °F232431415161666456443427
Precip in3.12.93.73.53.33.94.64.44.43.93.44.1

NOAA 1991–2020 climate normals from the nearest station: PHOENIXVILLE 1 E (5.5 mi) · NOAA NCEI

Places in ZIP 19355

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page