Martinsville, OH ZIP Codes
One ZIP code serves Martinsville, Ohio: 45146. Together they are home to 1,324 residents in 538 households. That is more than the 352 people counted inside Martinsville village limits, because these ZIP codes reach past its boundary.
Martinsville village limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 352 |
| Households | 149 |
| Median household income | $44,732 |
| Median home value | $109,800 |
| Median age | 45.4 |
| Median rent | $900 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,324 |
| Households (sum of ZIP codes) | 538 |
| Median household income, range across ZIP codes | $71,184 (45146) to $71,184 (45146) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $71,184 |
| Homeowners | 81.6% |
| Households with kids under 18 | 26.0% |
| Moved in the past year | 5.6% |
| Carrier routes in EDDM2GO's route library | 2 routes, 542 homes (1 of 1 ZIP codes) |
Every ZIP code in Martinsville
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 45146 | Martinsville | 1,324 | 538 | $71,184 | $250,300 | 81.6% | 26.0% | 5.6% | 2 | 546 | 1% of its land; mailing city |
A ZIP code is listed for Martinsville when at least 10% of its land lies inside Martinsville village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Martinsville. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Martinsville.
Counties
- Clinton County — 10 ZIP codes
Price a mailing to Martinsville ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Martinsville, OH?
- 45146. A ZIP code is listed for Martinsville when at least 10% of its land lies inside Martinsville village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Martinsville.
- What is the population of Martinsville, OH?
- The Census Bureau counts 352 residents inside Martinsville village limits (ACS 2020–2024). The 1 ZIP code that serve Martinsville hold 1,324 residents in all.
- What is the median household income in Martinsville, OH?
- $44,732 inside Martinsville village limits, per the Census Bureau. Across its ZIP codes the medians run from $71,184 to $71,184.
- How many carrier routes and mailboxes are in Martinsville, OH?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 542 residential and 4 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.