County ZIP codes · Ohio · FIPS 39115
Morgan County, OH ZIP Codes
Morgan County, Ohio has 11 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 5 of the residential ones lie mainly in Morgan County and 6 mainly in a neighboring county; 10 cross the county line. Median household income ranges from $55,581 in 43731 (Crooksville) to $63,365 in 43756 (McConnelsville) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Morgan 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 $55,581 and $61,397.
They carry 11 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 11 residential ZIP codes in Morgan County
5 ZIP codes lie mainly in Morgan County; 6 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 43756 | McConnelsville | 5,573 | 40 | $63k | $142k | 99% |
| 43758 | Malta | 2,748 | 32 | $61k | $153k | 100% |
| 43787 | Stockport | 2,524 | 33 | $46k | $153k | 84% |
| 45715 | Beverly | 2,006 | 48 | $47k | $176k | 59% |
| 43728 | Chesterhill | 1,223 | 33 | $66k | $144k | 97% |
Partly in Morgan County
| In this county | ||||||
|---|---|---|---|---|---|---|
| 43731 | Crooksville | 5,136 | 98 | $56k | $113k | 41% |
| 45732 | Glouster | 4,287 | 54 | $61k | $110k | 37% |
| 45711 | Amesville | 1,244 | 25 | $80k | $220k | 11% |
| 43720 | Blue Rock | 1,308 | 27 | $53k | $207k | 7% |
| 43724 | Caldwell | 9,133 | 59 | $65k | $170k | 6% |
| 45786 | Waterford | 3,187 | 50 | $71k | $219k | 4% |
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?
10 ZIP codes of Morgan County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Morgan | Elsewhere |
|---|---|---|
| 43724 | 6% | Noble County 94% |
| 43756 | 99% | Muskingum County 1% |
| 43731 | 41% | Perry County 59% |
| 45732 | 37% | Athens County 48%; Perry County 16% |
| 45786 | 4% | Washington County 96% |
| 43787 | 84% | Washington County 16% |
| 45715 | 59% | Washington County 26%; Noble County 14% |
| 43720 | 7% | Muskingum County 93% |
| 45711 | 11% | Athens County 82%; Washington County 7% |
| 43728 | 97% | Athens County 3% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
Which first three digits do Morgan County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Morgan County's ZIP codes use 2 prefixes: 437 and 457.
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.