ZIP code · Granville · Ohio · United States

ZIP code 43023 — Granville

ZIP code 43023 serves Granville, Ohio.

Postal code
43023
Single source Value from one source, not cross-checked.
City
Granville
County
Licking FIPS 39089
State
Ohio
Country
United States
Coordinates
40.0788, -82.5194 — precision precise (locality)
View on OpenStreetMap
Population
15,772 (ZCTA, ACS 5-year)
Population density
316 / sq mi
Land area
49.9 sq mi (129.3 km²) (ZCTA, ACS 5-year)
Median household income
$136,127
Per-capita income
$61,531
Median age
37.8
Households
5,010
Housing units
5,344
Median home value
$428,900
Median gross rent
$1,094 / month
Congressional district
OH-12 (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
740
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 86°F), coldest Jan (avg low 21°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F394252657583868479675443
Avg low °F212331415160636153423327
Precip in2.72.23.43.84.14.14.03.42.82.82.72.8

NOAA 1991–2020 climate normals from the nearest station: NEWARK HEATH AP (4.9 mi) · NOAA NCEI

Places in ZIP 43023

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