ZIP Codes of Geauga County, OH

Population & People
Population & People
Total Population
91,082
Household Income
Household Income
Median Income
$97,122
Housing
Housing
Total Housing Units
35,249
Business & Economy
Business & Economy
Total Businesses
2,521
Employment
Employment
Employment Rate
61.68%
Education
Education
Bachelor's Degree+
38.32%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 13 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:13 ZIP Codes (10 Standard, 2 PO Box, 1 Unique) [See All]
Area Codes:436 / 440
Timezone:Eastern (GMT -05:00)
Local Time:2:13:19 PM
Population:91,082 [See All]
FIPS:39055
CBSA:Cleveland, OH
Land Area:401 sq mi
Water Area:7 sq mi
Coordinates:41.4999, -81.1749
Quick Link:
https://www.zip-codes.com/county/oh-geauga.asp
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Among Ohio's 5 wealthiest counties
#5 statewide, average median income $97,122.
Among Ohio's 5 most-educated counties
38.3% with bachelor's+ (#5 statewide).
Striking education divide
Bachelor's share spans 14.3% to 57.7% — a 43-point gap.
Owner-dominated county
Just 13.3% of homes are rentals — strong homeownership culture.

Standout ZIPs in this County


Most Populous
Chardon · 24,030 people
26.4% of county total
Highest Income
Chagrin Falls · $147,383 median
1.5× county average
Largest Land Area
Chardon · 91.0 sq mi
Spans the most ground
Fastest Growth
Novelty · 21.9% (10-yr)
4,434 → 5,405 residents
Most Educated
Chagrin Falls · 57.7% bachelor's+
7,804 of 13,525 adults 25+

Things worth knowing about Geauga County


91,082 residents live across 13 ZIPs covering 401 sq mi, served by 12 distinct USPS-recognized cities.

Population moved from 89,032 to 91,082 from 2014 to 2024 — a +2.3% change. 5 ZIPs gained residents, 6 lost.

The county's wealthiest ZIP 44023 (Chagrin Falls, $147,383 median) and poorest ZIP 44064 (Montville, $73,750) are 19.7 miles apart — a 2.0× income gap across local geography.

Median home values vary 2.1× across this county — from $213,600 in 44062 (Middlefield) to $439,300 in 44023 (Chagrin Falls).

Density varies across the county — from 56 people/sq mi in 44064 (Montville) to 368 in 44026 (Chesterland).

Educational attainment ranges from 14.3% bachelor's+ in 44062 (Middlefield) to 57.7% in 44023 (Chagrin Falls) — the breadth of educational profiles across the area.

Within Ohio, this is the #31 most populous of 88 counties and ranks #5 for median household income .

Hosts 1 single-entity Unique ZIP: 44073Asm International .

Weighted by population, the typical household earns about $106,424 across the county — reflecting what a typical resident sees, not a simple ZIP average.

38.3% of adults age 25+ hold a bachelor's degree or higher (23,981 of 62,586 reporting).

10 Standard delivery, 2 PO Box only, 1 single-entity Unique ZIPs serve this county.

All ZIP Codes in Geauga County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
44024ChardonStandard24,030$107,00091.02.3%
44023Chagrin FallsStandard18,960$147,38353.79.7%
44062MiddlefieldStandard16,908$73,96078.28.2%
44026ChesterlandStandard10,730$111,76129.2-4.3%
44021BurtonStandard5,908$82,00841.7-1.4%
44072NoveltyStandard5,405$107,14618.321.9%
44065NewburyStandard3,842$95,44222.5-17.7%
44086ThompsonStandard2,457$92,14327.40.2%
44046HuntsburgStandard1,500$80,62515.7-25.9%
44064MontvilleStandard1,300$73,75023.1-24.3%
44080ParkmanPO Box420.0-63.5%
44033East ClaridonPO Box0.0
44073NoveltyUnique0.3

Adjacent & Nearby Counties