ZIP code · Frederick · Pennsylvania · United States
ZIP code 19435 — Frederick
ZIP code 19435 serves Frederick, Pennsylvania.
- Postal code
- 19435Single source Value from one source, not cross-checked.
- City
- Frederick
- County
- Montgomery FIPS 42091
- State
- Pennsylvania
- Country
- United States
- Coordinates
- 40.3275, -75.5692 — precision precise (locality)
View on OpenStreetMap - Population
- 82 (ZCTA, ACS 5-year)
- Population density
- 69 / sq mi
- Land area
- 1.2 sq mi (3.1 km²) (ZCTA, ACS 5-year)
- Median household income
- $109,375
- Per-capita income
- $39,256
- Median age
- 28.5
- Households
- 27
- Housing units
- 46
- Median home value
- $235,000
- Congressional district
- PA-4 (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 code
- 610 (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.
Tools: compare 19435 with another ZIP · ZIPs within 25 miles · distance from 19435
Map of ZIP code 19435
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 22°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 37 | 40 | 49 | 61 | 71 | 79 | 84 | 82 | 75 | 63 | 52 | 42 |
| Avg low °F | 22 | 23 | 30 | 40 | 50 | 59 | 64 | 62 | 55 | 43 | 34 | 27 |
| Precip in | 3.0 | 2.6 | 4.1 | 3.6 | 3.7 | 3.8 | 4.7 | 4.4 | 4.8 | 3.8 | 3.0 | 3.8 |
NOAA 1991–2020 climate normals from the nearest station: POTTSTOWN LIMERICK AP (6.2 mi) · NOAA NCEI
Places in ZIP 19435
- 1 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