Jamaica, IA ZIP Codes
One ZIP code serves Jamaica, Iowa: 50128. Together they are home to 330 residents in 160 households. That is more than the 189 people counted inside Jamaica city limits, because these ZIP codes reach past its boundary.
Jamaica city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 189 |
| Households | 94 |
| Median household income | $52,250 |
| Median home value | $67,000 |
| Median age | 37.5 |
| Median rent | $498 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 330 |
| Households (sum of ZIP codes) | 160 |
| Median household income, range across ZIP codes | $61,250 (50128) to $61,250 (50128) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $61,250 |
| Homeowners | 81.9% |
| Households with kids under 18 | 24.4% |
| Moved in the past year | 5.5% |
| Carrier routes in EDDM2GO's route library | 1 routes, 80 homes (1 of 1 ZIP codes) |
Every ZIP code in Jamaica
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50128 | Jamaica | 330 | 160 | $61,250 | $122,900 | 81.9% | 24.4% | 5.5% | 1 | 80 | 1% of its land; mailing city |
A ZIP code is listed for Jamaica when at least 10% of its land lies inside Jamaica city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Jamaica. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Jamaica.
Counties
- Guthrie County — 14 ZIP codes
Price a mailing to Jamaica ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Jamaica, IA?
- 50128. A ZIP code is listed for Jamaica when at least 10% of its land lies inside Jamaica city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Jamaica.
- What is the population of Jamaica, IA?
- The Census Bureau counts 189 residents inside Jamaica city limits (ACS 2020–2024). The 1 ZIP code that serve Jamaica hold 330 residents in all.
- What is the median household income in Jamaica, IA?
- $52,250 inside Jamaica city limits, per the Census Bureau. Across its ZIP codes the medians run from $61,250 to $61,250.
- How many carrier routes and mailboxes are in Jamaica, IA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 1 carrier routes reaching 80 residential and 0 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.