County ZIP codes · Ohio · FIPS 39095
Lucas County, OH ZIP Codes
Lucas County, Ohio has 47 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 30 residential and 17 for PO boxes or a single organization. 26 of the residential ones lie mainly in Lucas County and 4 mainly in a neighboring county; 7 cross the county line. Median household income ranges from $20,734 in 43604 to $127,019 in 43617 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Lucas 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 $50,728 and $91,731.
They carry 16 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 30 residential ZIP codes in Lucas County
26 ZIP codes lie mainly in Lucas County; 4 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 43615 | Toledo | 40,146 | 2,435 | $58k | $153k | 100% |
| 43560 | Sylvania | 33,286 | 1,570 | $110k | $286k | 100% |
| 43613 | Toledo | 30,780 | 5,025 | $64k | $136k | 100% |
| 43537 | Maumee | 30,111 | 1,620 | $83k | $253k | 100% |
| 43614 | Toledo | 29,075 | 3,237 | $59k | $168k | 100% |
| 43612 | Toledo | 28,480 | 2,472 | $51k | $94k | 100% |
| 43606 | Toledo | 24,898 | 3,860 | $67k | $169k | 100% |
| 43605 | Toledo | 24,441 | 3,408 | $39k | $50k | 98% |
| 43609 | Toledo | 21,404 | 4,441 | $42k | $66k | 100% |
| 43616 | Oregon | 20,309 | 528 | $82k | $205k | 100% |
| 43623 | Toledo | 20,267 | 3,030 | $71k | $169k | 100% |
| 43607 | Toledo | 19,469 | 2,687 | $41k | $76k | 100% |
| 43611 | Toledo | 18,664 | 2,553 | $62k | $132k | 100% |
| 43528 | Holland | 16,207 | 867 | $94k | $276k | 100% |
| 43608 | Toledo | 13,593 | 4,097 | $29k | $50k | 100% |
| 43604 | Toledo | 9,594 | 3,406 | $21k | $65k | 100% |
| 43566 | Waterville | 8,604 | 468 | $106k | $306k | 100% |
| 43617 | Toledo | 8,534 | 1,630 | $127k | $286k | 100% |
| 43571 | Whitehouse | 7,322 | 334 | $108k | $297k | 100% |
| 43620 | Toledo | 4,912 | 4,578 | $24k | $131k | 100% |
| 43542 | Monclova | 4,184 | 281 | $149k | $402k | 100% |
| 43412 | Curtice | 4,175 | 151 | $108k | $229k | 60% |
| 43610 | Toledo | 4,060 | 3,269 | $47k | $72k | 100% |
| 43504 | Berkey | 1,061 | 70 | $92k | $260k | 97% |
| 43547 | Neapolis | 663 | 1,531 | $100k | $214k | 100% |
| 43434 | Harbor View | 110 | 4,783 | $72k | $105k | 100% |
Partly in Lucas County
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?
7 ZIP codes of Lucas County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Lucas | Elsewhere |
|---|---|---|
| 43605 | 98% | Wood County 2% |
| 43558 | 49% | Fulton County 51% |
| 43412 | 60% | Ottawa County 40% |
| 43532 | 2% | Henry County 94%; Fulton County 3% |
| 43522 | 44% | Wood County 56% |
| 43504 | 97% | Fulton County 3% |
| 43445 | 17% | Ottawa County 83% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
PO Box and single-organization ZIP codes
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do Lucas County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Lucas County's ZIP codes use 3 prefixes: 434, 435 and 436.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 434 | Toledo, OH (SCF 434) | 4 | 45 |
| 435 | Toledo, OH (SCF 434) | 11 | 55 |
| 436 | Toledo, OH (SCF 434) | 32 | 33 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.