Monroe, OR ZIP Codes
One ZIP code serves Monroe, Oregon: 97456. Together they are home to 3,422 residents in 1,254 households. That is more than the 1,102 people counted inside Monroe city limits, because these ZIP codes reach past its boundary.
Monroe city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,102 |
| Households | 337 |
| Median household income | $78,646 |
| Median home value | $348,700 |
| Median age | 28.9 |
| Median rent | $1,359 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 3,422 |
| Households (sum of ZIP codes) | 1,254 |
| Median household income, range across ZIP codes | $71,111 (97456) to $71,111 (97456) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $71,111 |
| Homeowners | 76.8% |
| Households with kids under 18 | 27.8% |
| Moved in the past year | 11.5% |
| Carrier routes in EDDM2GO's route library | 3 routes, 1,155 homes (1 of 1 ZIP codes) |
Every ZIP code in Monroe
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 97456 | Monroe | 3,422 | 1,254 | $71,111 | $407,700 | 76.8% | 27.8% | 11.5% | 3 | 1,173 | 1% of its land; mailing city |
A ZIP code is listed for Monroe when at least 10% of its land lies inside Monroe city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Monroe. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Monroe.
Counties
- Benton County — 9 ZIP codes
Price a mailing to Monroe ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Monroe, OR?
- 97456. A ZIP code is listed for Monroe when at least 10% of its land lies inside Monroe city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Monroe.
- What is the population of Monroe, OR?
- The Census Bureau counts 1,102 residents inside Monroe city limits (ACS 2020–2024). The 1 ZIP code that serve Monroe hold 3,422 residents in all.
- What is the median household income in Monroe, OR?
- $78,646 inside Monroe city limits, per the Census Bureau. Across its ZIP codes the medians run from $71,111 to $71,111.
- How many carrier routes and mailboxes are in Monroe, OR?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 3 carrier routes reaching 1,155 residential and 18 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.