Plymouth, IA ZIP Codes
One ZIP code serves Plymouth, Iowa: 50464. Together they are home to 694 residents in 277 households. That is more than the 407 people counted inside Plymouth city limits, because these ZIP codes reach past its boundary.
Plymouth city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 407 |
| Households | 160 |
| Median household income | $80,000 |
| Median home value | $125,700 |
| Median age | 38.8 |
| Median rent | $831 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 694 |
| Households (sum of ZIP codes) | 277 |
| Median household income, range across ZIP codes | $91,750 (50464) to $91,750 (50464) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $91,750 |
| Homeowners | 84.5% |
| Households with kids under 18 | 33.6% |
| Moved in the past year | 18.6% |
| Carrier routes in EDDM2GO's route library | 2 routes, 150 homes (1 of 1 ZIP codes) |
Every ZIP code in Plymouth
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50464 | Plymouth | 694 | 277 | $91,750 | $197,100 | 84.5% | 33.6% | 18.6% | 2 | 150 | 2% of its land; mailing city |
A ZIP code is listed for Plymouth when at least 10% of its land lies inside Plymouth city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Plymouth. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Plymouth.
Counties
- Cerro Gordo County — 14 ZIP codes
Price a mailing to Plymouth ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Plymouth, IA?
- 50464. A ZIP code is listed for Plymouth when at least 10% of its land lies inside Plymouth city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Plymouth.
- What is the population of Plymouth, IA?
- The Census Bureau counts 407 residents inside Plymouth city limits (ACS 2020–2024). The 1 ZIP code that serve Plymouth hold 694 residents in all.
- What is the median household income in Plymouth, IA?
- $80,000 inside Plymouth city limits, per the Census Bureau. Across its ZIP codes the medians run from $91,750 to $91,750.
- How many carrier routes and mailboxes are in Plymouth, IA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 150 residential and 0 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.