ZIP Code 52242: Iowa City, IA
County: Johnson
Coordinates: 41.66270, -91.54770
ZIP Type: Standard
Time Zone: Central Time (CT)
Explore detailed information for ZIP code 52242 in Iowa City, IA. We include verified county details for Johnson plus key geographic references used for mapping and logistics.
| Primary City | Iowa City |
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| ZIP Code | 52242 |
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| County | Johnson |
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| State | IA |
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| Latitude / Longitude | 41.66270, -91.54770 |
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| ZIP Type | Standard |
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| Time Zone | Central Time (CT) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 52242 (not an exact boundary).
Geographic & Administrative Context
For mapping and verification, 52242 is commonly represented around 41.66270, -91.54770. These coordinates help identify the general area within Johnson, IA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 52242 for mail delivery and general location reference in
Johnson,
IA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Iowa City.
Related ZIP Codes (Nearby)
Explore other postal codes near Iowa City within IA.
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Frequently Asked Questions
What is the primary city for ZIP code 52242?
The primary city for this ZIP code is Iowa City, located in IA.
In which county is 52242 located?
ZIP code 52242 is situated within Johnson, IA.
What are the coordinates for 52242?
The approximate center point is 41.66270 (Latitude) and -91.54770 (Longitude).
Is ZIP code 52242 active?
This page lists ZIP 52242 as Listed based on the latest refresh date shown above.
Does ZIP 52242 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes
How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.
Page updated: 2026-01-08