Comparison to Surrounding Areas
The median household income ($82,625) for 51523 is less than the median household income for Blencoe city ($86,875). But it's more than 51545 ($70,313), 68020 ($48,750), 68061 ($64,556), 51040 ($71,179), 51558 ($77,417), Monona County ($68,377), and Harrison County ($79,535).
| 51523 | $82,625 |
| Blencoe city | $86,875 |
| Harrison County | $79,535 |
| Monona County | $68,377 |
Get Median Household Income for all Zip Codes in Iowa.
The average household income ($92,383) for 51523 is less than the average household income for 51558 ($94,234), Harrison County ($94,184), and Blencoe city ($108,925). But it's more than 51040 ($78,642), 51545 ($68,249), 68020 ($56,269), 68061 ($87,030), and Monona County ($81,023).
| 51523 | $92,383 |
| Blencoe city | $108,925 |
| Harrison County | $94,184 |
| Monona County | $81,023 |
Get Average Household Income for all Zip Codes in Iowa.
The per-capita income for 51523 is $40,604. The per capita income ($40,604) for 51523 is less than the per capita income for Blencoe city ($43,355). But it's more than 51545 ($32,551), 68020 ($28,622), 68061 ($36,481), 51040 ($33,598), 51558 ($36,876), Monona County ($35,795), and Harrison County ($39,351).
| 51523 | $40,604 |
| Blencoe city | $43,355 |
| Harrison County | $39,351 |
| Monona County | $35,795 |
Get Per-Capita Income for all Zip Codes in Iowa.
5.9% of households make over $200,000 a year. The percent high income households (5.9%) for 51523 is less than the percent high income households for 51558 (6.9%), 68061 (9.4%), Harrison County (7.5%), and Blencoe city (6.8%). But it's more than 51040 (3.9%), 51545 (5.3%), 68020 (0.0%), and Monona County (5.2%).
| 51523 | 5.9% |
| Blencoe city | 6.8% |
| Harrison County | 7.5% |
| Monona County | 5.2% |
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 | |
|---|---|---|---|---|
| 51523 | $-1 | $95,000 | $42,500 | $56,042 |
| Blencoe city | $-1 | $94,688 | $85,625 | $61,250 |
| Harrison County | $53,889 | $92,873 | $95,301 | $49,750 |
| Monona County | $46,307 | $92,452 | $76,307 | $38,363 |
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 51523, 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 51523 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+ | |||||
| 51523 | +/-$31,666 | +/-$23,389 | +/-$10,666 | +/-5.8% | +/-$-1 | +/-$17,073 | +/-$37,228 | +/-$20,078 |
| Blencoe city | +/-$10,367 | +/-$29,128 | +/-$12,648 | +/-7.6% | +/-$-1 | +/-$30,641 | +/-$61,698 | +/-$37,240 |
| Harrison County | +/-$3,655 | +/-$4,442 | +/-$1,823 | +/-1.5% | +/-$17,680 | +/-$9,633 | +/-$9,019 | +/-$8,415 |
| Monona County | +/-$6,651 | +/-$4,335 | +/-$1,620 | +/-1.3% | +/-$10,189 | +/-$9,177 | +/-$6,126 | +/-$5,163 |