County ZIP codes · Ohio · FIPS 39055
Geauga County, OH ZIP Codes
Geauga County, Ohio has 22 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 20 residential and 2 for PO boxes or a single organization. 11 of the residential ones lie mainly in Geauga County and 9 mainly in a neighboring county; 13 cross the county line. Median household income ranges from $67,589 in 44491 (West Farmington) to $147,383 in 44023 (Chagrin Falls) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Geauga County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $75,615 and $107,000.
They carry 19 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 20 residential ZIP codes in Geauga County
11 ZIP codes lie mainly in Geauga County; 9 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 44024 | Chardon | 24,030 | 267 | $107k | $325k | 98% |
| 44023 | Chagrin Falls | 18,960 | 367 | $147k | $439k | 100% |
| 44062 | Middlefield | 16,908 | 226 | $74k | $214k | 70% |
| 44026 | Chesterland | 10,730 | 372 | $112k | $331k | 100% |
| 44021 | Burton | 5,908 | 146 | $82k | $243k | 100% |
| 44072 | Novelty | 5,405 | 293 | $107k | $355k | 100% |
| 44065 | Newbury | 3,842 | 176 | $95k | $286k | 100% |
| 44086 | Thompson | 2,457 | 92 | $92k | $289k | 86% |
| 44046 | Huntsburg | 1,500 | 100 | $81k | $222k | 100% |
| 44064 | Montville | 1,300 | 57 | $74k | $243k | 97% |
| 44080 | Parkman | 42 | 177 | – | – | 100% |
Partly in Geauga County
| In this county | ||||||
|---|---|---|---|---|---|---|
| 44234 | Hiram | 3,617 | 144 | $76k | $242k | 34% |
| 44022 | Chagrin Falls | 16,617 | 551 | $146k | $483k | 27% |
| 44231 | Garrettsville | 8,215 | 168 | $79k | $193k | 15% |
| 44491 | West Farmington | 3,653 | 119 | $68k | $240k | 15% |
| 44099 | Windsor | 1,759 | 78 | $93k | $210k | 14% |
| 44060 | Mentor | 60,779 | 1,522 | $88k | $245k | 6% |
| 44202 | Aurora | 23,084 | 761 | $119k | $375k | 5% |
| 44057 | Madison | 19,445 | 388 | $76k | $180k | 5% |
| 44094 | Willoughby | 36,873 | 929 | $79k | $260k | 1% |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
13 ZIP codes of Geauga County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Geauga | Elsewhere |
|---|---|---|
| 44060 | 6% | Lake County 94% |
| 44094 | 1% | Lake County 99% |
| 44024 | 98% | Lake County 2% |
| 44202 | 5% | Portage County 88%; Summit County 6% |
| 44057 | 5% | Lake County 94% |
| 44062 | 70% | Trumbull County 25%; Ashtabula County 6% |
| 44022 | 27% | Cuyahoga County 73% |
| 44231 | 15% | Portage County 85% |
| 44491 | 15% | Trumbull County 84%; Portage County 1% |
| 44234 | 34% | Portage County 66% |
| 44086 | 86% | Lake County 12%; Ashtabula County 2% |
| 44099 | 14% | Ashtabula County 86% |
| 44064 | 97% | Ashtabula County 3% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
PO Box and single-organization ZIP codes
| ZIP | Postal name |
|---|---|
| 44033 | East Claridon |
| 44073 | Novelty |
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do Geauga County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Geauga County's ZIP codes use 3 prefixes: 440, 442 and 444.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 440 | Cleveland, OH (SCF 440) | 18 | 65 |
| 442 | Akron, OH (SCF 442) | 3 | 52 |
| 444 | Youngstown, OH (SCF 444) | 1 | 58 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.