ZIP code · Isle Saint George · Ohio · United States

ZIP code 43436 — Isle Saint George

ZIP code 43436 serves Isle Saint George, Ohio.

Postal code
43436
Single source Value from one source, not cross-checked.
City
Isle Saint George
County
Ottawa FIPS 39123
State
Ohio
Country
United States
Coordinates
41.7153, -82.8227 — precision precise (locality)
View on OpenStreetMap
Population
0 (ZCTA, ACS 5-year)
Population density
0 / sq mi
Land area
1.1 sq mi (2.8 km²) (ZCTA, ACS 5-year)
Households
0
Housing units
59
Congressional district
OH-9 (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 codes
419, 567 (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 82°F), coldest Jan (avg low 22°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F343745576978828175635039
Avg low °F222331415363676659483728
Precip in1.91.82.63.83.33.73.53.03.12.72.62.1

NOAA 1991–2020 climate normals from the nearest station: SANDUSKY (19.1 mi) · NOAA NCEI

Places in ZIP 43436

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