Rock Falls, WI ZIP Codes
One ZIP code serves Rock Falls, Wisconsin: 54755. Together they are home to 7,389 residents in 2,924 households. That is more than the 169 people counted inside Rock Falls Census-designated place, because these ZIP codes reach past its boundary.
Rock Falls Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 169 |
| Households | 73 |
| Median household income | $82,083 |
| Median home value | $166,700 |
| Median age | 40.3 |
| Median rent | $883 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 7,389 |
| Households (sum of ZIP codes) | 2,924 |
| Median household income, range across ZIP codes | $72,564 (54755) to $72,564 (54755) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $72,564 |
| Homeowners | 73.3% |
| Households with kids under 18 | 30.8% |
| Moved in the past year | 11.0% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Rock Falls
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 54755 | Mondovi | 7,389 | 2,924 | $72,564 | $237,400 | 73.3% | 30.8% | 11.0% | — | — | 0% of its land |
A ZIP code is listed for Rock Falls when at least 10% of its land lies inside the Rock Falls Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Rock Falls. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Rock Falls.
Counties
- Buffalo County — 8 ZIP codes
Price a mailing to Rock Falls ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Rock Falls, WI?
- 54755. A ZIP code is listed for Rock Falls when at least 10% of its land lies inside the Rock Falls Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Rock Falls.
- What is the population of Rock Falls, WI?
- The Census Bureau counts 169 residents inside Rock Falls Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Rock Falls hold 7,389 residents in all.
- What is the median household income in Rock Falls, WI?
- $82,083 inside Rock Falls Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $72,564 to $72,564.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.