ZIP code · Olmsted Falls · Ohio · United States

ZIP code 44138 — Olmsted Falls

ZIP code 44138 serves Olmsted Falls, Ohio.

Postal code
44138
Single source Value from one source, not cross-checked.
City
Olmsted Falls
County
Cuyahoga FIPS 39035
State
Ohio
Country
United States
Coordinates
41.3734, -81.9158 — precision precise (locality)
View on OpenStreetMap
Population
23,129 (ZCTA, ACS 5-year)
Population density
1,675 / sq mi
Land area
13.8 sq mi (35.8 km²) (ZCTA, ACS 5-year)
Median household income
$93,877
Per-capita income
$47,870
Median age
42.5
Households
9,621
Housing units
10,024
Median home value
$239,200
Median gross rent
$1,210 / month
Congressional district
OH-7 (119th Congress)
USDA hardiness zone
6b (-5 to 0 °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
440
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 84°F), coldest Jan (avg low 22°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F363947607180848276645140
Avg low °F222431415161656457473728
Precip in3.02.53.13.83.83.83.73.63.93.63.43.0

NOAA 1991–2020 climate normals from the nearest station: CLEVELAND (4.0 mi) · NOAA NCEI

Places in ZIP 44138

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