ZIP code · Mc Grann · Pennsylvania · United States
ZIP code 16236 — Mc Grann
ZIP code 16236 serves Mc Grann, Pennsylvania.
- Postal code
- 16236Single source Value from one source, not cross-checked.
- City
- Mc Grann
- County
- Armstrong FIPS 42005
- State
- Pennsylvania
- Country
- United States
- Coordinates
- 40.7818, -79.5218 — precision estimated (postal-area centroid)
View on OpenStreetMap - Population
- 215 (ZCTA, ACS 5-year)
- Population density
- 3,276 / sq mi
- Land area
- 0.1 sq mi (0.2 km²) (ZCTA, ACS 5-year)
- Per-capita income
- $16,981
- Median age
- 53.5
- Households
- 92
- Housing units
- 92
- Median home value
- $83,100
- Congressional district
- PA-15 (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 16236 with another ZIP · ZIPs within 25 miles · distance from 16236
Map of ZIP code 16236
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 17°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 36 | 39 | 48 | 62 | 72 | 80 | 84 | 83 | 76 | 64 | 51 | 40 |
| Avg low °F | 17 | 18 | 26 | 35 | 46 | 55 | 59 | 58 | 51 | 39 | 30 | 23 |
| Precip in | 3.2 | 2.6 | 3.3 | 3.7 | 4.0 | 4.7 | 4.5 | 4.2 | 4.2 | 3.3 | 3.3 | 3.4 |
NOAA 1991–2020 climate normals from the nearest station: FORD CITY 4 S DAM (4.7 mi) · NOAA NCEI
Places in ZIP 16236
- 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