Carroll, IA ZIP Codes
One ZIP code serves Carroll, Iowa: 51401. Together they are home to 11,990 residents in 5,310 households.
Carroll city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 10,208 |
| Households | 4,696 |
| Median household income | $69,706 |
| Median home value | $188,700 |
| Median age | 43.6 |
| Median rent | $722 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 11,990 |
| Households (sum of ZIP codes) | 5,310 |
| Median household income, range across ZIP codes | $70,702 (51401) to $70,702 (51401) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $70,702 |
| Homeowners | 73.7% |
| Households with kids under 18 | 22.8% |
| Moved in the past year | 10.1% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Carroll
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 51401 | Carroll | 11,990 | 5,310 | $70,702 | $195,700 | 73.7% | 22.8% | 10.1% | — | — | 3% of its land; mailing city |
A ZIP code is listed for Carroll when at least 10% of its land lies inside Carroll city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Carroll. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Carroll.
Counties
- Carroll County — 14 ZIP codes
Price a mailing to Carroll ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Carroll, IA?
- 51401. A ZIP code is listed for Carroll when at least 10% of its land lies inside Carroll city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Carroll.
- What is the population of Carroll, IA?
- The Census Bureau counts 10,208 residents inside Carroll city limits (ACS 2020–2024). The 1 ZIP code that serve Carroll hold 11,990 residents in all.
- What is the median household income in Carroll, IA?
- $69,706 inside Carroll city limits, per the Census Bureau. Across its ZIP codes the medians run from $70,702 to $70,702.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.