County ZIP codes · Ohio · FIPS 39033
Crawford County, OH ZIP Codes
Crawford County, Ohio has 16 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 15 residential and 1 for PO boxes or a single organization. 7 of the residential ones lie mainly in Crawford County and 8 mainly in a neighboring county; 10 cross the county line. Median household income ranges from $55,057 in 43302 (Marion) to $76,875 in 44865 (Plymouth) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Crawford 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 $58,223 and $69,902.
They carry 15 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 15 residential ZIP codes in Crawford County
7 ZIP codes lie mainly in Crawford County; 8 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 44820 | Bucyrus | 17,291 | 108 | $58k | $141k | 99% |
| 44827 | Crestline | 6,993 | 144 | $57k | $126k | 78% |
| 44854 | New Washington | 1,630 | 40 | $70k | $146k | 93% |
| 44887 | Tiro | 1,270 | 42 | $86k | $135k | 100% |
| 44881 | Sulphur Springs | 205 | 3,417 | $33k | – | 100% |
| 44825 | Chatfield | 126 | 1,286 | $40k | $85k | 100% |
| 44856 | North Robinson | 65 | 1,625 | $39k | $97k | 100% |
Partly in Crawford County
| In this county | ||||||
|---|---|---|---|---|---|---|
| 44818 | Bloomville | 1,989 | 26 | $64k | $141k | 50% |
| 44833 | Galion | 15,892 | 176 | $60k | $146k | 42% |
| 44882 | Sycamore | 2,133 | 30 | $74k | $164k | 33% |
| 44849 | Nevada | 2,195 | 44 | $70k | $146k | 24% |
| 43314 | Caledonia | 2,438 | 45 | $49k | $148k | 12% |
| 44865 | Plymouth | 3,287 | 86 | $77k | $147k | 10% |
| 44875 | Shelby | 14,144 | 174 | $61k | $162k | 7% |
| 43302 | Marion | 53,702 | 275 | $55k | $154k | 5% |
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?
11 ZIP codes of Crawford County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Crawford | Elsewhere |
|---|---|---|
| 43302 | 5% | Marion County 95% |
| 44820 | 99% | |
| 44833 | 42% | Morrow County 44%; Richland County 8%; Marion County 6% |
| 44875 | 7% | Richland County 93% |
| 44827 | 78% | Richland County 22% |
| 44865 | 10% | Huron County 46%; Richland County 44% |
| 43314 | 12% | Marion County 80%; Morrow County 8% |
| 44849 | 24% | Wyandot County 73%; Marion County 3% |
| 44882 | 33% | Wyandot County 58%; Seneca County 9% |
| 44818 | 50% | Seneca County 50% |
| 44854 | 93% | Seneca County 7% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
PO Box and single-organization ZIP codes
| ZIP | Postal name |
|---|---|
| 44860 | Oceola |
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do Crawford County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Crawford County's ZIP codes use 2 prefixes: 433 and 448.
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.