Comparison to Surrounding Areas
The median household income ($59,766) for 51648 is less than the median household income for 51640 ($65,385), 51654 ($90,188), 68410 ($71,640), 68455 ($114,643), and Fremont County ($71,621). But it's more than Percival CDP ($57,727).
| 51648 | $59,766 |
| Percival CDP | $57,727 |
| Fremont County | $71,621 |
Get Median Household Income for all Zip Codes in Iowa.
The average household income ($84,264) for 51648 is less than the average household income for 51654 ($99,034), 68410 ($97,996), 68455 ($126,597), and Fremont County ($96,972). But it's more than 51640 ($82,488) and Percival CDP ($77,108).
| 51648 | $84,264 |
| Percival CDP | $77,108 |
| Fremont County | $96,972 |
Get Average Household Income for all Zip Codes in Iowa.
The per-capita income for 51648 is $49,903. The per capita income ($49,903) for 51648 is less than the per capita income for 68455 ($50,942). But it's more than 51640 ($36,780), 51654 ($35,314), 68410 ($40,114), Fremont County ($42,556), and Percival CDP ($38,550).
| 51648 | $49,903 |
| Percival CDP | $38,550 |
| Fremont County | $42,556 |
Get Per-Capita Income for all Zip Codes in Iowa.
4.6% of households make over $200,000 a year. The percent high income households (4.6%) for 51648 is less than 51640 (6.0%), 51654 (5.9%), 68410 (6.8%), 68455 (13.9%), Fremont County (8.4%), and Percival CDP (13.5%).
| 51648 | 4.6% |
| Percival CDP | 13.5% |
| Fremont County | 8.4% |
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 | |
|---|---|---|---|---|
| 51648 | $-1 | $-1 | $117,813 | $38,750 |
| Percival CDP | $-1 | $-1 | $-1 | $-1 |
| Fremont County | $71,563 | $100,000 | $78,214 | $53,813 |
Get Median Household Income by Age of Householder for all Zip Codes in Iowa.
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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 51648 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+ | |||||
| 51648 | +/-$56,190 | +/-$20,088 | +/-$16,443 | +/-6.0% | +/-$-1 | +/-$-1 | +/-$95,433 | +/-$3,137 |
| Percival CDP | +/-$33,978 | +/-$37,056 | +/-$22,012 | +/-18.2% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Fremont County | +/-$5,642 | +/-$10,549 | +/-$4,483 | +/-2.2% | +/-$15,321 | +/-$14,004 | +/-$13,465 | +/-$10,514 |