Polk City, IA ZIP Codes
One ZIP code serves Polk City, Iowa: 50226. Together they are home to 7,759 residents in 2,741 households.
Polk City city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 6,037 |
| Households | 2,184 |
| Median household income | $164,389 |
| Median home value | $414,800 |
| Median age | 39.1 |
| Median rent | $782 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 7,759 |
| Households (sum of ZIP codes) | 2,741 |
| Median household income, range across ZIP codes | $153,011 (50226) to $153,011 (50226) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $153,011 |
| Homeowners | 89.5% |
| Households with kids under 18 | 36.4% |
| Moved in the past year | 5.3% |
| Carrier routes in EDDM2GO's route library | 4 routes, 3,010 homes (1 of 1 ZIP codes) |
Every ZIP code in Polk City
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50226 | Polk City | 7,759 | 2,741 | $153,011 | $417,500 | 89.5% | 36.4% | 5.3% | 4 | 3,061 | 14% of its land; mailing city |
A ZIP code is listed for Polk City when at least 10% of its land lies inside Polk City city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Polk City. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Polk City.
Counties
- Polk County — 39 ZIP codes
Price a mailing to Polk City ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Polk City, IA?
- 50226. A ZIP code is listed for Polk City when at least 10% of its land lies inside Polk City city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Polk City.
- What is the population of Polk City, IA?
- The Census Bureau counts 6,037 residents inside Polk City city limits (ACS 2020–2024). The 1 ZIP code that serve Polk City hold 7,759 residents in all.
- What is the median household income in Polk City, IA?
- $164,389 inside Polk City city limits, per the Census Bureau. Across its ZIP codes the medians run from $153,011 to $153,011.
- How many carrier routes and mailboxes are in Polk City, IA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 4 carrier routes reaching 3,010 residential and 51 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.