ZIP codes
11
Iowa County, WI Demographics & ZIP Codes
Iowa County, Wisconsin demographics and median household income by ZIP code — 11 ZIP codes — population 22,734 — avg. income $80,867 — avg. home value $223,836. Compare income, housing, and ZIP-level data on US5.
Population
22,734
Median household income (avg.)
$80,867
108% of U.S. median
Average home value
$223,836
64% of U.S. median
Average rent
$664
57% of U.S. median
Iowa County demographics
Iowa County, Wisconsin covers 11 ZIP codes, with a combined ZIP-area population of about 22,734.
Median household income in Iowa County
The average median household income across ZIP codes in Iowa County, Wisconsin is about $80,867 — about 6% above the WI ZIP average ($76,216), and about 8% above the U.S. median ($75,149).
Among ZIPs with income data, 53507 (Barneveld) is near the top at about $111,339, while 53506 (Avoca) is near the bottom at about $57,500.
Housing in Iowa County
For housing in Iowa County, Wisconsin, the average median home value is about $223,836 and the average median rent is about $664.
The most populous ZIP is 53533 (Dodgeville) with about 7,368 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 |
|---|---|---|---|---|---|---|
| 53533 | Dodgeville | Iowa County | WI | 7,368 | $82,731 | $255,200 |
| 53565 | Mineral Point | Iowa County | WI | 4,672 | $81,362 | $254,200 |
| 53507 | Barneveld | Iowa County | WI | 2,435 | $111,339 | $310,900 |
| 53503 | Arena | Iowa County | WI | 1,916 | $85,900 | $229,800 |
| 53543 | Highland | Iowa County | WI | 1,787 | $82,639 | $198,900 |
| 53582 | Ridgeway | Iowa County | WI | 1,130 | $85,341 | $231,000 |
| 53506 | Avoca | Iowa County | WI | 989 | $57,500 | $145,200 |
| 53544 | Hollandale | Iowa County | WI | 869 | $100,227 | $338,000 |
| 53553 | Linden | Iowa County | WI | 599 | $61,094 | $168,500 |
| 53580 | Rewey | Iowa County | WI | 504 | $65,357 | $154,200 |
| 53526 | Cobb | Iowa County | WI | 465 | $76,042 | $176,300 |
Frequently asked questions
What are the demographics of Iowa County?
Iowa County, Wisconsin has a combined ZIP-area population of about 22,734 across 11 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, Wisconsin is about $80,867, about 6% above the state ZIP average ($76,216), and about 8% above the U.S. median ($75,149). Average median home value is about $223,836. Among ZIPs with data, 53507 (Barneveld) is near the top ($111,339) and 53506 (Avoca) is near the bottom ($57,500).
How many ZIP codes are in Iowa County?
Iowa County, Wisconsin includes 11 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, Wisconsin with population, median household income, and home value. Select a ZIP for a full demographics profile.