ZIP code · Hyde Park · Pennsylvania · United States
ZIP code 15641 — Hyde Park
ZIP code 15641 serves Hyde Park, Pennsylvania.
- Postal code
- 15641Single source Value from one source, not cross-checked.
- City
- Hyde Park
- County
- Westmoreland FIPS 42129
- State
- Pennsylvania
- Country
- United States
- Coordinates
- 40.6311, -79.5899 — precision precise (locality)
View on OpenStreetMap - Population
- 484 (ZCTA, ACS 5-year)
- Population density
- 2,022 / sq mi
- Land area
- 0.2 sq mi (0.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $67,344
- Per-capita income
- $32,409
- Median age
- 41.5
- Households
- 207
- Housing units
- 237
- Median home value
- $123,000
- Median gross rent
- $815 / month
- Congressional district
- PA-14 (119th Congress)
- USDA hardiness zone
- 6b (-5 to 0 °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)
Tools: compare 15641 with another ZIP · ZIPs within 25 miles · distance from 15641
Map of ZIP code 15641
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 20°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 36 | 41 | 49 | 67 | 74 | 82 | 84 | 84 | 78 | 66 | 52 | 41 |
| Avg low °F | 20 | 21 | 27 | 38 | 49 | 57 | 62 | 60 | 54 | 43 | 33 | 26 |
| Precip in | 3.3 | 2.4 | 3.4 | 3.8 | 4.2 | 4.7 | 4.5 | 3.8 | 4.0 | 3.1 | 3.2 | 3.2 |
NOAA 1991–2020 climate normals from the nearest station: SCHENLEY LOCK 5 (5.5 mi) · NOAA NCEI
Places in ZIP 15641
- 2 parks
- 1 playgrounds
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