ZIP codes
7
Worth County, IA Demographics & ZIP Codes
Worth County, Iowa demographics and median household income by ZIP code — 7 ZIP codes — population 6,981 — avg. income $75,830 — avg. home value $134,167. Compare income, housing, and ZIP-level data on US5.
Population
6,981
Median household income (avg.)
$75,830
101% of U.S. median
Average home value
$134,167
39% of U.S. median
Average rent
$465
40% of U.S. median
Worth County demographics
Worth County, Iowa covers 7 ZIP codes, with a combined ZIP-area population of about 6,981.
Median household income in Worth County
The average median household income across ZIP codes in Worth County, Iowa is about $75,830 — about even with the IA ZIP average ($74,194), and about even with the U.S. median ($75,149).
Among ZIPs with income data, 50446 (Joice) is near the top at about $98,750, while 50440 (Grafton) is near the bottom at about $58,750.
Housing in Worth County
For housing in Worth County, Iowa, the average median home value is about $134,167 and the average median rent is about $465.
The most populous ZIP is 50459 (Northwood) with about 3,027 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Worth County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 50459 | Northwood | Worth County | IA | 3,027 | $76,053 | $148,000 |
| 50456 | Manly | Worth County | IA | 1,758 | $78,750 | $119,100 |
| 50448 | Bolan | Worth County | IA | 613 | $60,000 | $123,800 |
| 50446 | Joice | Worth County | IA | 518 | $98,750 | $163,300 |
| 50434 | Fertile | Worth County | IA | 424 | — | — |
| 50444 | Hanlontown | Worth County | IA | 366 | $82,679 | $151,500 |
| 50440 | Grafton | Worth County | IA | 275 | $58,750 | $99,300 |
Frequently asked questions
What are the demographics of Worth County?
Worth County, Iowa has a combined ZIP-area population of about 6,981 across 7 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Worth County?
The average median household income across ZIP codes in Worth County, Iowa is about $75,830, roughly in line with the state ZIP average ($74,194), and near the U.S. median ($75,149). Average median home value is about $134,167. Among ZIPs with data, 50446 (Joice) is near the top ($98,750) and 50440 (Grafton) is near the bottom ($58,750).
How many ZIP codes are in Worth County?
Worth County, Iowa includes 7 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Worth County?
This page lists ZIP codes in Worth County, Iowa with population, median household income, and home value. Select a ZIP for a full demographics profile.