Ross County, OH ZIP Codes
12 ZIP codes cover all or part of Ross County, Ohio. The Census Bureau counts 76,492 residents in the county, with a median household income of $61,303 and a median home value of $171,500. Median household income ranges from $49,510 in 45681 to $94,265 in 43115. Its largest communities include Chillicothe, Frankfort, Kingston, Massieville and Bainbridge (Ross County).
Ross County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 76,492 |
| Households | 29,808 |
| Median household income | $61,303 |
| Median home value | $171,500 |
| Median age | 41.1 |
| Median rent | $906 |
All 12 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 100,020 |
| Households (sum of ZIP codes) | 39,703 |
| Median household income, range across ZIP codes | $49,510 (45681) to $94,265 (43115) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $60,909 |
| Homeowners | 69.2% |
| Households with kids under 18 | 28.4% |
| Moved in the past year | 11.0% |
| Carrier routes in EDDM2GO's route library | 70 routes, 40,106 homes (10 of 12 ZIP codes) |
Top facts
- Highest median household income in Ross County: 43115 ($94,265)
- Most residents: 45601 (55,836 people)
- Highest homeownership: 43115 (85.1% own their home)
- Most households with kids: 43115 (51.4% of households)
- Most new movers: 45628 (13.8% moved in last year)
- Youngest median age: 45123 (36.8 years)
- Highest median home value: 45644 ($238,300)
Every ZIP code in Ross County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 45601 | Chillicothe | 55,836 | 21,678 | $59,748 | $173,100 | 67.8% | 27.1% | 12.7% | 36 | 24,367 | 94% of its land |
| 45690 | Waverly | 13,988 | 5,948 | $54,333 | $166,000 | 68.1% | 29.3% | 6.5% | 12 | 6,546 | 12% of its land |
| 45123 | Greenfield | 8,740 | 3,313 | $62,404 | $161,700 | 68.4% | 34.8% | 11.6% | 7 | 3,645 | 33% of its land |
| 45628 | Frankfort | 5,999 | 2,306 | $72,587 | $182,800 | 68.7% | 35.2% | 13.8% | 3 | 2,023 | 100% of its land |
| 45612 | Bainbridge | 4,933 | 2,088 | $53,500 | $147,300 | 77.2% | 24.3% | 6.6% | 4 | 1,920 | 62% of its land |
| 45644 | Kingston | 4,619 | 1,996 | $74,219 | $238,300 | 70.2% | 22.4% | 13.1% | 3 | 1,475 | 68% of its land |
| 45647 | Londonderry | 1,869 | 926 | $69,966 | $216,300 | 76.0% | 20.3% | 0.0% | 2 | 989 | 36% of its land |
| 43115 | Clarksburg | 1,796 | 578 | $94,265 | $156,700 | 85.1% | 51.4% | 4.8% | 1 | 364 | 83% of its land |
| 45681 | South Salem | 1,451 | 558 | $49,510 | $143,200 | 79.4% | 24.4% | 1.3% | 1 | 628 | 100% of its land |
| 45673 | Richmond Dale | 473 | 152 | $64,438 | $87,000 | 100.0% | 21.7% | 11.8% | 1 | 162 | 100% of its land |
| 43101 | Adelphi | 316 | 160 | $39,107 | $164,300 | 55.0% | 43.1% | 7.9% | — | — | 100% of its land |
| 45617 | Bourneville | 0 | 0 | — | — | — | — | — | — | — | 100% of its land |
A ZIP code is listed for Ross County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Chillicothe — 21,902 residents · 1 ZIP code
- Frankfort — 1,171 residents · 1 ZIP code
- Kingston — 703 residents · 1 ZIP code
- Massieville — 642 residents · 1 ZIP code
- Bainbridge (Ross County) — 617 residents · 1 ZIP code
- Bourneville — 509 residents · 2 ZIP codes
- Andersonville — 495 residents · 1 ZIP code
- Richmond Dale — 473 residents · 1 ZIP code
- Clarksburg — 464 residents · 1 ZIP code
- Adelphi — 316 residents · 1 ZIP code
- South Salem — 185 residents · 1 ZIP code
- Cynthiana — 126 residents · 2 ZIP codes
Rankings
- Richest ZIP codes in Ross County — 9 ZIP codes ranked
- ZIP codes with the highest home values in Ross County — 9 ZIP codes ranked
- ZIP codes with the highest homeownership in Ross County — 9 ZIP codes ranked
- ZIP codes with the most families with kids in Ross County — 9 ZIP codes ranked
- ZIP codes with the most new movers in Ross County — 9 ZIP codes ranked
- Youngest ZIP codes in Ross County — 9 ZIP codes ranked
- Oldest ZIP codes in Ross County — 9 ZIP codes ranked
- Fastest-growing ZIP codes in Ross County — 9 ZIP codes ranked
Price a mailing to Ross County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Ross County, OH?
- 45601, 45690, 45123, 45628, 45612, 45644, 45647, 43115, 45681, 45673, 43101 and 45617. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Ross County?
- 76,492 residents in 29,808 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Ross County?
- $61,303 for the county as a whole. Its ZIP codes range from $49,510 (45681) to $94,265 (43115).
- Which Ross County ZIP code has the highest median household income?
- 43115, at $94,265, among ZIP codes with at least 1,000 residents. See the full ranking of Ross County ZIP codes by income.
- How many carrier routes and mailboxes are in Ross County?
- For the 10 of 12 ZIP codes in EDDM2GO's stored route library: 70 carrier routes reaching 40,106 residential and 2,012 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.