ZIP codes
12
Iowa County, IA Demographics & ZIP Codes
Iowa County, Iowa demographics and median household income by ZIP code — 12 ZIP codes — population 16,173 — avg. income $76,275 — avg. home value $183,545. Compare income, housing, and ZIP-level data on US5.
Population
16,173
Median household income (avg.)
$76,275
101% of U.S. median
Average home value
$183,545
53% of U.S. median
Average rent
$506
43% of U.S. median
Iowa County demographics
Iowa County, Iowa covers 12 ZIP codes, with a combined ZIP-area population of about 16,173.
Median household income in Iowa County
The average median household income across ZIP codes in Iowa County, Iowa is about $76,275 — about 3% above the IA ZIP average ($74,194), and about even with the U.S. median ($75,149).
Among ZIPs with income data, 52334 (South Amana) is near the top at about $120,682, while 52307 (Middle Amana) is near the bottom at about $43,259.
Housing in Iowa County
For housing in Iowa County, Iowa, the average median home value is about $183,545 and the average median rent is about $506.
The most populous ZIP is 52361 (Williamsburg) with about 4,781 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Iowa County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 52361 | Williamsburg | Iowa County | IA | 4,781 | $66,695 | $198,000 |
| 52301 | Marengo | Iowa County | IA | 4,046 | $68,659 | $149,200 |
| 52203 | Amana | Iowa County | IA | 2,315 | $98,125 | $255,800 |
| 52316 | North English | Iowa County | IA | 1,621 | $57,607 | $151,300 |
| 52347 | Victor | Iowa County | IA | 1,351 | $75,859 | $150,600 |
| 52251 | Ladora | Iowa County | IA | 581 | $87,534 | $120,700 |
| 52236 | Homestead | Iowa County | IA | 533 | $86,776 | $226,100 |
| 52325 | Parnell | Iowa County | IA | 434 | $74,125 | $230,000 |
| 52334 | South Amana | Iowa County | IA | 190 | $120,682 | $258,300 |
| 52308 | Millersburg | Iowa County | IA | 136 | $75,357 | $107,100 |
| 52220 | Conroy | Iowa County | IA | 128 | $60,625 | $171,900 |
| 52307 | Middle Amana | Iowa County | IA | 57 | $43,259 | — |
Frequently asked questions
What are the demographics of Iowa County?
Iowa County, Iowa has a combined ZIP-area population of about 16,173 across 12 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Iowa County?
The average median household income across ZIP codes in Iowa County, Iowa is about $76,275, about 3% above the state ZIP average ($74,194), and near the U.S. median ($75,149). Average median home value is about $183,545. Among ZIPs with data, 52334 (South Amana) is near the top ($120,682) and 52307 (Middle Amana) is near the bottom ($43,259).
How many ZIP codes are in Iowa County?
Iowa County, Iowa includes 12 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 County?
This page lists ZIP codes in Iowa County, Iowa with population, median household income, and home value. Select a ZIP for a full demographics profile.