ZIP code · Polk · Pennsylvania · United States

ZIP code 16342 — Polk

ZIP code 16342 serves Polk, Pennsylvania.

Postal code
16342
Single source Value from one source, not cross-checked.
City
Polk
County
Venango FIPS 42121
State
Pennsylvania
Country
United States
Coordinates
41.3583, -79.9346 — precision precise (locality)
View on OpenStreetMap
Population
2,185 (ZCTA, ACS 5-year)
Population density
33 / sq mi
Land area
66.3 sq mi (171.6 km²) (ZCTA, ACS 5-year)
Median household income
$62,227
Per-capita income
$35,301
Median age
54.8
Households
983
Housing units
1,265
Median home value
$113,700
Median gross rent
$721 / month
Congressional districts
PA-16 (also PA-15) (119th Congress)
USDA hardiness zone
6a (-10 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
724 (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 83°F), coldest Jan (avg low 18°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F343646607179838174614938
Avg low °F181925354656605852413224
Precip in3.32.73.44.24.04.95.34.23.93.83.43.4

NOAA 1991–2020 climate normals from the nearest station: FRANKLIN (6.2 mi) · NOAA NCEI

Places in ZIP 16342

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