Monticello, IA ZIP code
The ZIP code for Monticello, Iowa is 52310. It is in Jones County.
- Population in these ZIPs
- 6,450
- Avg. median income
- $86,100population-weighted
- Typical home value
- $240,400population-weighted
- Metro area
- Cedar Rapids, IA
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Monticello, IA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 52310 | 6,450 | $86,080 | $240,400 |
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 Monticello
- Langworthy 2 mi
- Anamosa 9 mi
- Hopkinton 9 mi
- Center Junction 9 mi
- Cascade 11 mi
- Prairieburg 12 mi
- Onslow 12 mi
- Worthington 13 mi
- Delhi 15 mi
- Wyoming 15 mi
- Morley 15 mi
- Olin 15 mi
Frequently asked questions
What is the ZIP code for Monticello, IA?
The ZIP code for Monticello, IA is 52310.
What county is Monticello, Iowa in?
Monticello ZIP codes are in Jones County.