Wilmington, OH ZIP Codes
One ZIP code serves Wilmington, Ohio: 45177. Together they are home to 22,924 residents in 9,365 households. That is more than the 12,620 people counted inside Wilmington city limits, because these ZIP codes reach past its boundary.
Wilmington city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 12,620 |
| Households | 5,567 |
| Median household income | $57,199 |
| Median home value | $174,400 |
| Median age | 36.3 |
| Median rent | $909 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 22,924 |
| Households (sum of ZIP codes) | 9,365 |
| Median household income, range across ZIP codes | $74,051 (45177) to $74,051 (45177) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $74,051 |
| Homeowners | 70.8% |
| Households with kids under 18 | 24.1% |
| Moved in the past year | 14.0% |
| Carrier routes in EDDM2GO's route library | 17 routes, 9,760 homes (1 of 1 ZIP codes) |
Every ZIP code in Wilmington
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 45177 | Wilmington | 22,924 | 9,365 | $74,051 | $226,300 | 70.8% | 24.1% | 14.0% | 17 | 10,448 | 8% of its land; mailing city |
A ZIP code is listed for Wilmington when at least 10% of its land lies inside Wilmington city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Wilmington. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Wilmington.
Counties
- Clinton County — 10 ZIP codes
Price a mailing to Wilmington ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Wilmington, OH?
- 45177. A ZIP code is listed for Wilmington when at least 10% of its land lies inside Wilmington city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Wilmington.
- What is the population of Wilmington, OH?
- The Census Bureau counts 12,620 residents inside Wilmington city limits (ACS 2020–2024). The 1 ZIP code that serve Wilmington hold 22,924 residents in all.
- What is the median household income in Wilmington, OH?
- $57,199 inside Wilmington city limits, per the Census Bureau. Across its ZIP codes the medians run from $74,051 to $74,051.
- How many carrier routes and mailboxes are in Wilmington, OH?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 17 carrier routes reaching 9,760 residential and 688 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.