Thompson, IA ZIP Codes
One ZIP code serves Thompson, Iowa: 50478. Together they are home to 737 residents in 389 households. That is more than the 459 people counted inside Thompson city limits, because these ZIP codes reach past its boundary.
Thompson city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 459 |
| Households | 268 |
| Median household income | $61,250 |
| Median home value | $95,700 |
| Median age | 58.6 |
| Median rent | $733 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 737 |
| Households (sum of ZIP codes) | 389 |
| Median household income, range across ZIP codes | $48,750 (50478) to $48,750 (50478) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $48,750 |
| Homeowners | 80.7% |
| Households with kids under 18 | 25.7% |
| Moved in the past year | 10.1% |
| Carrier routes in EDDM2GO's route library | 1 routes, 297 homes (1 of 1 ZIP codes) |
Every ZIP code in Thompson
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50478 | Thompson | 737 | 389 | $48,750 | $93,200 | 80.7% | 25.7% | 10.1% | 1 | 308 | 1% of its land; mailing city |
A ZIP code is listed for Thompson when at least 10% of its land lies inside Thompson city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Thompson. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Thompson.
Counties
- Winnebago County — 9 ZIP codes
Price a mailing to Thompson ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Thompson, IA?
- 50478. A ZIP code is listed for Thompson when at least 10% of its land lies inside Thompson city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Thompson.
- What is the population of Thompson, IA?
- The Census Bureau counts 459 residents inside Thompson city limits (ACS 2020–2024). The 1 ZIP code that serve Thompson hold 737 residents in all.
- What is the median household income in Thompson, IA?
- $61,250 inside Thompson city limits, per the Census Bureau. Across its ZIP codes the medians run from $48,750 to $48,750.
- How many carrier routes and mailboxes are in Thompson, IA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 1 carrier routes reaching 297 residential and 11 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.