ZIP codes
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Iowa City, IA Demographics & ZIP Codes
Iowa City, Iowa demographics and median household income by ZIP code (in Johnson County) — 4 ZIP codes — population 85,167 — median income $62,051 — avg. home value $287,167. Compare income, housing, and population across ZIP codes on US5.
Population
85,167
Median household income (avg.)
$62,051
83% of U.S. median
Average home value
$287,167
83% of U.S. median
Average rent
$992
85% of U.S. median
Median age (avg.)
26.8
Iowa City demographics
Iowa City, Iowa covers 4 ZIP codes primarily in Johnson County, with a combined ZIP-area population of about 85,167.
Across ZIP codes with age data, the average median age is about 26.8 years.
Median household income in Iowa City
The average median household income across ZIP codes in Iowa City, Iowa is about $62,051 — about 16% below the IA ZIP average ($74,194), and about 17% below the U.S. median ($75,149).
Among ZIPs with income data, 52245 is near the top at about $75,876, while 52246 is near the bottom at about $55,088.
Housing in Iowa City
For housing in Iowa City, Iowa, the average median home value is about $287,167 and the average median rent is about $992.
The most populous ZIP in this set is 52240 (about 36,046 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Iowa City
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 52240 | Iowa | Johnson County | IA | 36,046 | $55,189 | $241,100 |
| 52245 | Iowa | Johnson County | IA | 22,765 | $75,876 | $293,300 |
| 52246 | Iowa | Johnson County | IA | 21,944 | $55,088 | $327,100 |
| 52242 | Iowa | Johnson County | IA | 4,412 | — | — |
Frequently asked questions
What are the demographics of Iowa City?
Iowa City, Iowa has a combined ZIP-area population of about 85,167 across 4 ZIP codes (primarily Johnson County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Iowa City?
The average median household income across ZIP codes in Iowa City, Iowa is about $62,051, about 16% below the state ZIP average ($74,194), and about 17% below the U.S. median ($75,149). Average median home value is about $287,167. Among ZIPs with data, 52245 is near the top ($75,876) and 52246 is near the bottom ($55,088).
How many ZIP codes are in Iowa City?
Iowa City, Iowa includes 4 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Iowa City?
This page lists ZIP codes in Iowa City, Iowa with population, median household income, and home value. Select a ZIP for a full demographics profile.