ZIP code · Fredericktown · Ohio · United States

ZIP code 43019 — Fredericktown

ZIP code 43019 serves Fredericktown, Ohio.

Postal code
43019
Single source Value from one source, not cross-checked.
City
Fredericktown
County
Knox FIPS 39083
State
Ohio
Country
United States
Coordinates
40.4976, -82.5857 — precision precise (locality)
View on OpenStreetMap
Population
9,517 (ZCTA, ACS 5-year)
Population density
87 / sq mi
Land area
110 sq mi (284.8 km²) (ZCTA, ACS 5-year)
Median household income
$70,317
Per-capita income
$30,967
Median age
40.5
Households
3,534
Housing units
3,667
Median home value
$196,300
Median gross rent
$845 / month
Congressional districts
OH-12 (also OH-4) (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 codes
740, 220
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 15°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F333747617179828074634938
Avg low °F151826364756595749382822

NOAA 1991–2020 climate normals from the nearest station: FREDERICKTOWN 4 S (6.2 mi) · NOAA NCEI

Places in ZIP 43019

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