Iowa City ZIP Code Map and List
Find 6 Iowa City ZIP code entries with county details, coordinates, and quick links to Google Maps and Waze. Browse the ZIP code map and local ZIP table.
Short answer: Iowa City, Iowa is associated with postal code entries such as 52240, 52242, 52243, 52244, 52245, 52246. Use the table below to compare ZIP codes by county, coordinates, and quick map links.
Browse more cities in Iowa ZIP Code Maps.
Iowa City ZIP Code Snapshot
Iowa City, IA has 6 ZIP entries in this reference list. The main ZIP codes include 52240, 52242, 52243, 52244, 52245, 52246. These entries are associated with Johnson County. Use the map for a quick visual reference, then check the table for county, coordinates, and map links. The map is based on ZIP coordinate points and does not show official USPS boundaries.
Iowa City ZIP Code List
Use this compact list for a quick ZIP lookup. The detailed table below includes coordinates and map links.
Important note: This page lists postal code entries associated with Iowa City in the source dataset. Some entries may represent PO Boxes, postal places, business ZIP codes, or nearby delivery references. For exact mailing addresses, verify the final ZIP code with USPS or another official address source.
Common Iowa City ZIP Codes
These are some of the ZIP code entries associated with Iowa City, IA in the current dataset.
Iowa City ZIP Code Map
Use this map section as a quick reference for Iowa City ZIP code locations. The current version uses postal code coordinates and map shortcuts; a generated ZIP code map image can be added later.
Iowa City ZIP Code Table
The table below lists postal code entries associated with Iowa City in the source dataset. Use the county and coordinate columns to check location context, and use the map links for quick navigation in Google Maps or Waze.
| ZIP Code | Postal place | County | Coordinates | Map |
|---|---|---|---|---|
| 52240 | Iowa City | Johnson County | 41.6355, -91.5016 | GoogleWaze |
| 52242 | Iowa City | Johnson County | 41.6627, -91.5477 | GoogleWaze |
| 52243 | Iowa City | Johnson County | 41.6611, -91.5302 | GoogleWaze |
| 52244 | Iowa City | Johnson County | 41.5727, -91.6619 | GoogleWaze |
| 52245 | Iowa City | Johnson County | 41.6649, -91.5151 | GoogleWaze |
| 52246 | Iowa City | Johnson County | 41.6438, -91.5669 | GoogleWaze |
Iowa City ZIP Codes by County
ZIP codes can cross city and county boundaries. This county breakdown helps you quickly see which ZIP entries are associated with each county in the dataset.
Johnson County
52240, 52242, 52243, 52244, 52245, 52246
Nearby ZIP Code Maps
Explore nearby city ZIP code maps to compare postal code coverage around Iowa City and nearby metro areas.
Iowa ZIP Code Maps
Continue browsing from the US ZIP Code Maps hub or open the Iowa ZIP Code Maps state page.
ZIP Codes vs ZCTAs
ZIP codes are postal delivery codes used by USPS. ZCTAs are Census geographic areas created to approximate ZIP code regions for mapping and statistics. A ZIP code can cross city or county boundaries, and not every ZIP code corresponds to a single mapped neighborhood.
Frequently Asked Questions
What are the main ZIP codes in Iowa City?
Iowa City, IA is associated with postal code entries such as 52240, 52242, 52243, 52244, 52245, 52246. The full list can include regular ZIP codes, PO Box entries, and other postal references depending on the source dataset.
How many ZIP codes are listed for Iowa City?
This page currently lists 6 postal code entries associated with Iowa City. This count may differ from USPS delivery ZIP codes or Census ZCTAs because different datasets define ZIP coverage differently.
What county is Iowa City in?
Iowa City is mainly associated with Johnson County, but some ZIP code entries may be associated with nearby counties such as Johnson County.
What ZIP code is downtown Iowa City?
Iowa City may have several central ZIP codes. Use the ZIP code table and map links on this page to check the area closest to the address.
Are ZIP codes and ZCTAs the same?
No. ZIP codes are postal delivery codes used by USPS. ZCTAs are Census geographic areas created to approximate ZIP code regions for mapping and statistics.
Data sources and methodology
This page combines postal code entries, county references, coordinates, and map links to create a practical local ZIP code guide for Iowa City, IA. Postal code names, counties, and coordinates are based primarily on GeoNames postal code data, with additional manual validation where needed. ZIP codes are postal references and may not perfectly match city boundaries, county boundaries, or USPS delivery areas.
For exact mail delivery, always verify the final address and ZIP code with USPS or another official address source.
- GeoNames Postal Code Data
- US Census ZCTA reference
- Manual validation
Last updated: 2026-05-20
Related guides
More useful articles from the ZIP Code Maps & Local City Guides topic.
- Arizona ZIP Code Maps
Browse 1 Arizona city ZIP code map guides with 6 ZIP entries, county details, coordinates, and map links.
- Arkansas ZIP Code Maps
Browse 1 Arkansas city ZIP code map guides with 25 ZIP entries, county details, coordinates, and map links.
- Boulder ZIP Code Map and List
Find 11 Boulder ZIP code entries with county details, coordinates, and quick links to Google Maps and Waze. Browse the ZIP code map and local ZIP table.
- Bozeman ZIP Code Map and List
Find 6 Bozeman ZIP code entries with county details, coordinates, and quick links to Google Maps and Waze. Browse the ZIP code map and local ZIP table.
- California ZIP Code Maps
Browse 11 California city ZIP code map guides with 120 ZIP entries, county details, coordinates, and map links.
About MyGpsTools Editorial Team
MyGpsTools publishes practical guides about GPS apps, maps, navigation tools, EXIF photo metadata, satellite imagery, Android Auto, Apple CarPlay, ZIP code maps, and location-based technologies. We focus on clear instructions, practical checks, official documentation, and reader feedback.