ZIP code · Flat Rock · Ohio · United States

ZIP code 44828 — Flat Rock

ZIP code 44828 serves Flat Rock, Ohio.

Postal code
44828
Single source Value from one source, not cross-checked.
City
Flat Rock
County
Seneca FIPS 39147
State
Ohio
Country
United States
Coordinates
41.2371, -82.8597 — precision precise (locality)
View on OpenStreetMap
Population
154 (ZCTA, ACS 5-year)
Population density
906 / sq mi
Land area
0.2 sq mi (0.4 km²) (ZCTA, ACS 5-year)
Median household income
$26,118
Per-capita income
$19,331
Median age
40
Households
65
Housing units
95
Median gross rent
$1,076 / month
Congressional district
OH-5 (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
567, 419 (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 83°F), coldest Jan (avg low 19°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F333646597079838176635039
Avg low °F192028385060646255433425
Precip in2.72.32.94.03.94.34.23.53.53.32.82.6

NOAA 1991–2020 climate normals from the nearest station: NORWALK WWTP (12.8 mi) · NOAA NCEI

Places in ZIP 44828

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