Comparison to Surrounding Areas
The median household income ($142,662) for 50120 is more than 50141 ($77,500), 50158 ($70,367), 50162 ($71,417), Marshall County ($73,315), and Haverhill city ($61,607).
| 50120 | $142,662 |
| Haverhill city | $61,607 |
| Marshall County | $73,315 |
Get Median Household Income for all Zip Codes in Iowa.
The average household income ($114,352) for 50120 is more than 50141 ($86,554), 50158 ($82,499), 50162 ($93,969), Marshall County ($85,510), and Haverhill city ($72,760).
| 50120 | $114,352 |
| Haverhill city | $72,760 |
| Marshall County | $85,510 |
Get Average Household Income for all Zip Codes in Iowa.
The per-capita income for 50120 is $40,330. The per capita income ($40,330) for 50120 is more than 50141 ($37,118), 50158 ($31,708), 50162 ($39,801), Marshall County ($33,544), and Haverhill city ($32,761).
| 50120 | $40,330 |
| Haverhill city | $32,761 |
| Marshall County | $33,544 |
Get Per-Capita Income for all Zip Codes in Iowa.
1.3% of households make over $200,000 a year. The percent high income households (1.3%) for 50120 is less than the percent high income households for 50158 (4.3%), 50162 (6.6%), Marshall County (4.5%), and Haverhill city (3.5%). But it's more than 50141 (1.2%).
| 50120 | 1.3% |
| Haverhill city | 3.5% |
| Marshall County | 4.5% |
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 | |
|---|---|---|---|---|
| 50120 | $-1 | $175,350 | $142,824 | $61,429 |
| Haverhill city | $-1 | $61,250 | $-1 | $61,429 |
| Marshall County | $68,115 | $80,000 | $89,290 | $51,189 |
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 50120, 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 50120 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+ | |||||
| 50120 | +/-$79,316 | +/-$22,252 | +/-$10,109 | +/-2.3% | +/-$-1 | +/-$101,550 | +/-$69,492 | +/-$6,410 |
| Haverhill city | +/-$19,540 | +/-$18,764 | +/-$5,434 | +/-5.4% | +/-$-1 | +/-$50,274 | +/-$-1 | +/-$6,410 |
| Marshall County | +/-$3,402 | +/-$3,248 | +/-$1,288 | +/-0.8% | +/-$13,666 | +/-$9,131 | +/-$7,528 | +/-$2,757 |