ZIP code · Lancaster · Pennsylvania · United States
ZIP code 17602 — Lancaster
ZIP code 17602 serves Lancaster, Pennsylvania.
- Postal code
- 17602Single source Value from one source, not cross-checked.
- City
- Lancaster
- County
- Lancaster FIPS 42071
- State
- Pennsylvania
- Country
- United States
- Coordinates
- 40.0335, -76.2844 — precision precise (locality)
View on OpenStreetMap - Population
- 51,461 (ZCTA, ACS 5-year)
- Population density
- 2,095 / sq mi
- Land area
- 24.6 sq mi (63.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $71,752
- Per-capita income
- $34,487
- Median age
- 37.5
- Households
- 18,699
- Housing units
- 19,472
- Median home value
- $250,600
- Median gross rent
- $1,272 / month
- Congressional district
- PA-11 (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)
Tools: compare 17602 with another ZIP · ZIPs within 25 miles · distance from 17602
Map of ZIP code 17602
Climate — monthly normals
Warmest month Jul (avg high 87°F), coldest Jan (avg low 22°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 40 | 43 | 52 | 65 | 75 | 83 | 87 | 85 | 78 | 66 | 55 | 44 |
| Avg low °F | 22 | 24 | 31 | 41 | 50 | 60 | 65 | 63 | 56 | 44 | 34 | 27 |
| Precip in | 3.0 | 2.5 | 3.5 | 3.5 | 3.6 | 4.1 | 4.5 | 3.6 | 4.8 | 4.2 | 3.3 | 3.5 |
NOAA 1991–2020 climate normals from the nearest station: LANCASTER 2NE FLTR PLT (1.2 mi) · NOAA NCEI
Places in ZIP 17602
- 24 schools
- 3 colleges & universities
- 15 hospitals & clinics
- 3 doctors & dentists
- 5 pharmacies
- 5 supermarkets
- 79 restaurants & cafés
- 6 bars & pubs
- 19 parks
- 26 playgrounds
- 4 gyms & sports centres
- 2 libraries
- 2 post offices
- 23 places of worship
- 8 banks
- 13 gas stations
- 4 police & fire stations
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