New Melle, MO ZIP Codes
2 ZIP codes serve New Melle, Missouri: 63385 and 63365. Together they are home to 51,381 residents in 18,125 households. That is more than the 452 people counted inside New Melle city limits, because these ZIP codes reach past its boundary.
New Melle city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 452 |
| Households | 188 |
| Median household income | $114,375 |
| Median home value | $397,800 |
| Median age | 51.9 |
| Median rent | not published |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 51,381 |
| Households (sum of ZIP codes) | 18,125 |
| Median household income, range across ZIP codes | $112,199 (63385) to $112,199 (63385) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $112,199 |
| Homeowners | 83.9% |
| Households with kids under 18 | 40.8% |
| Moved in the past year | 9.9% |
| Carrier routes in EDDM2GO's route library | 32 routes, 21,803 homes (1 of 2 ZIP codes) |
Every ZIP code in New Melle
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 63385 | Wentzville | 51,330 | 18,106 | $112,199 | $347,200 | 83.9% | 40.8% | 9.9% | 32 | 22,766 | 2% of its land |
| 63365 | New Melle | 51 | 19 | $53,542 | — | 84.2% | 26.3% | 0.0% | — | — | 100% of its land; mailing city |
A ZIP code is listed for New Melle when at least 10% of its land lies inside New Melle city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is New Melle. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside New Melle.
Counties
- St. Charles County — 14 ZIP codes
Nearby cities sharing these ZIP codes
- Wentzville — 1 ZIP code
Price a mailing to New Melle ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in New Melle, MO?
- 63385 and 63365. A ZIP code is listed for New Melle when at least 10% of its land lies inside New Melle city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is New Melle.
- What is the population of New Melle, MO?
- The Census Bureau counts 452 residents inside New Melle city limits (ACS 2020–2024). The 2 ZIP codes that serve New Melle hold 51,381 residents in all.
- What is the median household income in New Melle, MO?
- $114,375 inside New Melle city limits, per the Census Bureau. Across its ZIP codes the medians run from $112,199 to $112,199.
- How many carrier routes and mailboxes are in New Melle, MO?
- For the 1 of 2 ZIP codes in EDDM2GO's stored route library: 32 carrier routes reaching 21,803 residential and 961 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.