ZIP code · Sidney · Ohio · United States

ZIP code 45367 — Sidney

ZIP code 45367 serves Sidney, Ohio.

Postal code: 45367
Single source Value from one source, not cross-checked.
City: Sidney
County: Shelby
State: Ohio
Country: United States
Coordinates: 40.2842, -84.1555 — precision precise (locality)
View on OpenStreetMap
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 codes: 937, 326
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 45367 with another ZIP · ZIPs within 25 miles · distance from 45367

Climate — monthly normals

Warmest month Jul (avg high 84°F), coldest Jan (avg low 18°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	34	39	49	62	73	81	84	83	78	65	51	40
Avg low °F	18	20	28	38	49	59	62	60	53	42	32	24
Precip in	2.9	2.3	3.2	4.1	4.1	4.7	4.6	3.8	3.1	2.9	3.2	2.9

NOAA 1991–2020 climate normals from the nearest station: SIDNEY 1 S (1.0 mi) · NOAA NCEI

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 · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page