Comparison to Surrounding Areas
The median household income ($43,882) for 51004 is less than 51019 ($75,000), 51039 ($110,000), 51044 ($90,417), 51016 ($51,875), 51026 ($80,500), Woodbury County ($73,658), and Anthon city ($51,250).
| 51004 | $43,882 |
| Anthon city | $51,250 |
| Woodbury County | $73,658 |
Get Median Household Income for all Zip Codes in Iowa.
The average household income ($66,510) for 51004 is less than 51019 ($82,589), 51039 ($123,870), 51044 ($102,031), 51016 ($68,982), 51026 ($83,300), Woodbury County ($90,682), and Anthon city ($75,292).
| 51004 | $66,510 |
| Anthon city | $75,292 |
| Woodbury County | $90,682 |
Get Average Household Income for all Zip Codes in Iowa.
The per-capita income for 51004 is $31,532. The per capita income ($31,532) for 51004 is less than the per capita income for 51019 ($39,074), 51026 ($32,180), 51039 ($50,182), 51044 ($46,394), Woodbury County ($35,564), and Anthon city ($33,723). But it's more than 51016 ($26,331).
| 51004 | $31,532 |
| Anthon city | $33,723 |
| Woodbury County | $35,564 |
Get Per-Capita Income for all Zip Codes in Iowa.
4.3% of households make over $200,000 a year. The percent high income households (4.3%) for 51004 is less than the percent high income households for 51039 (10.6%) and Woodbury County (7.0%). But it's more than 51016 (1.5%), 51019 (2.4%), 51026 (2.3%), 51044 (1.3%), and Anthon city (2.5%).
| 51004 | 4.3% |
| Anthon city | 2.5% |
| Woodbury County | 7.0% |
Get High Income Households for all Zip Codes in Iowa.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 51004 | $-1 | $68,789 | $36,053 | $41,071 |
| Anthon city | $-1 | $69,286 | $42,321 | $58,125 |
| Woodbury County | $55,368 | $81,268 | $88,314 | $50,680 |
Get Median Household Income by Age of Householder for all Zip Codes in Iowa.
Use our lookalike & filtering workflow to discover every zip that matches your ideal market profile.
Our Income By Zip Code Lists let you start with a zip like 51004, then automatically find hundreds of similar zips by income, demographics, and growth potential — so you can build a smarter target list in minutes.
Get Your Income By Zip Code List
Get all zip codes in a state or the entire US with data such as median household income.
Starting at $65.
All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 51004 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 51004 | +/-$11,051 | +/-$12,053 | +/-$4,775 | +/-3.8% | +/-$-1 | +/-$6,350 | +/-$9,460 | +/-$12,113 |
| Anthon city | +/-$20,609 | +/-$10,890 | +/-$5,196 | +/-1.9% | +/-$-1 | +/-$27,920 | +/-$17,918 | +/-$23,308 |
| Woodbury County | +/-$2,611 | +/-$2,937 | +/-$1,120 | +/-1.2% | +/-$13,152 | +/-$5,067 | +/-$6,529 | +/-$3,089 |