County ZIP codes · Ohio · FIPS 39145
Scioto County, OH ZIP Codes
Scioto County, Ohio has 19 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 14 of the residential ones lie mainly in Scioto County and 5 mainly in a neighboring county; 10 cross the county line. Median household income ranges from $36,504 in 45662 (Portsmouth) to $72,126 in 45648 (Lucasville) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Scioto 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 $48,613 and $60,592.
They carry 18 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 19 residential ZIP codes in Scioto County
14 ZIP codes lie mainly in Scioto County; 5 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 45662 | Portsmouth | 26,909 | 484 | $37k | $102k | 100% |
| 45694 | Wheelersburg | 11,978 | 176 | $60k | $180k | 100% |
| 45648 | Lucasville | 11,330 | 81 | $72k | $174k | 73% |
| 45663 | West Portsmouth | 6,577 | 98 | $49k | $129k | 100% |
| 45653 | Minford | 3,528 | 83 | $82k | $176k | 99% |
| 45652 | McDermott | 3,360 | 96 | $43k | $137k | 100% |
| 45629 | Franklin Furnace | 3,055 | 95 | $61k | $174k | 99% |
| 45657 | Otway | 2,173 | 23 | $64k | $118k | 87% |
| 45682 | South Webster | 2,124 | 44 | $56k | $188k | 77% |
| 45699 | Lucasville | 1,285 | 5,079 | – | – | 100% |
| 45671 | Rarden | 457 | 31 | $51k | – | 85% |
| 45636 | Haverhill | 330 | 194 | $74k | $139k | 100% |
| 45630 | Friendship | 188 | 851 | – | – | 100% |
| 45677 | Scioto Furnace | 27 | 42 | – | – | 100% |
Partly in Scioto County
| In this county | ||||||
|---|---|---|---|---|---|---|
| 45684 | Stout | 1,507 | 18 | $51k | $133k | 42% |
| 45616 | Blue Creek | 1,350 | 19 | $68k | $183k | 26% |
| 45638 | Ironton | 19,982 | 260 | $53k | $119k | 11% |
| 45613 | Beaver | 3,228 | 39 | $31k | $160k | 4% |
| 45660 | Peebles | 7,936 | 39 | $57k | $162k | 3% |
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 Scioto County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Scioto | Elsewhere |
|---|---|---|
| 45638 | 11% | Lawrence County 89% |
| 45648 | 73% | Pike County 27% |
| 45660 | 3% | Adams County 75%; Pike County 19%; Highland County 3% |
| 45653 | 99% | Jackson County 1% |
| 45613 | 4% | Pike County 83%; Jackson County 13% |
| 45629 | 99% | |
| 45657 | 87% | Adams County 12%; Pike County 1% |
| 45682 | 77% | Lawrence County 21%; Jackson County 2% |
| 45684 | 42% | Adams County 58% |
| 45616 | 26% | Adams County 74% |
| 45671 | 85% | Pike County 15% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
Which first three digits do Scioto County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Scioto County starts with 456.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 456 | Columbus, OH (SCF 430) | 19 | 69 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.