Rock Falls, IA ZIP code
The ZIP code for Rock Falls, Iowa is 50467. It is in Cerro Gordo County.
- Population in these ZIPs
- 63
- Avg. median income
- $63,800population-weighted
- Typical home value
- $150,000population-weighted
- Metro area
- Mason City, IA
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Rock Falls, IA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 50467 | 63 | $63,750 | $150,000 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Rock Falls
- Plymouth 3 mi
- Nora Springs 4 mi
- Mason City 8 mi
- Grafton 9 mi
- Manly 9 mi
- Rudd 10 mi
- Kensett 13 mi
- Rockford 14 mi
- Osage 14 mi
- Carpenter 14 mi
- Saint Ansgar 15 mi
- Floyd 15 mi
Frequently asked questions
What is the ZIP code for Rock Falls, IA?
The ZIP code for Rock Falls, IA is 50467.
What county is Rock Falls, Iowa in?
Rock Falls ZIP codes are in Cerro Gordo County.