Lone Rock, IA ZIP code
The ZIP code for Lone Rock, Iowa is 50559. It is in Kossuth County.
- Population in these ZIPs
- 289
- Avg. median income
- $50,000population-weighted
- Typical home value
- $190,000population-weighted
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Lone Rock, IA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 50559 | 289 | $50,000 | $190,000 |
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 Lone Rock
Frequently asked questions
What is the ZIP code for Lone Rock, IA?
The ZIP code for Lone Rock, IA is 50559.
What county is Lone Rock, Iowa in?
Lone Rock ZIP codes are in Kossuth County.