Comparison to Surrounding Areas
The median household income ($38,125) for 50108 is less than 50262 ($81,875), 50174 ($67,250), 50213 ($73,026), 50254 ($64,211), 50067 ($43,750), 50074 ($121,094), 50133 ($58,375), 50140 ($57,443), 50144 ($63,333), Decatur County ($59,044), Clarke County ($71,641), and Grand River city ($40,156).
| 50108 | $38,125 |
| Grand River city | $40,156 |
| Clarke County | $71,641 |
| Decatur County | $59,044 |
Get Median Household Income for all Zip Codes in Iowa.
The average household income ($46,381) for 50108 is less than 50262 ($91,828), 50174 ($96,907), 50213 ($95,897), 50254 ($79,496), 50067 ($53,757), 50074 ($144,626), 50133 ($71,677), 50140 ($76,060), 50144 ($72,698), Decatur County ($74,390), Clarke County ($95,019), and Grand River city ($53,379).
| 50108 | $46,381 |
| Grand River city | $53,379 |
| Clarke County | $95,019 |
| Decatur County | $74,390 |
Get Average Household Income for all Zip Codes in Iowa.
The per-capita income for 50108 is $21,781. The per capita income ($21,781) for 50108 is less than the per capita income for 50262 ($45,749), 50174 ($32,152), 50213 ($38,603), 50254 ($33,071), 50074 ($76,852), 50133 ($30,405), 50140 ($28,524), 50144 ($29,828), Decatur County ($30,020), Clarke County ($37,883), and Grand River city ($28,698). But it's more than 50067 ($18,379).
| 50108 | $21,781 |
| Grand River city | $28,698 |
| Clarke County | $37,883 |
| Decatur County | $30,020 |
Get Per-Capita Income for all Zip Codes in Iowa.
0% of households make over $200,000 a year. The percent high income households (0.0%) for 50108 is less than 50262 (1.5%), 50174 (7.1%), 50213 (5.3%), 50074 (15.7%), 50133 (6.2%), 50140 (3.7%), 50144 (4.1%), Decatur County (3.4%), and Clarke County (5.9%). And it's the same as 50067 (0.0%), 50254 (0.0%), and Grand River city (0.0%).
| 50108 | 0.0% |
| Grand River city | 0.0% |
| Clarke County | 5.9% |
| Decatur County | 3.4% |
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 | |
|---|---|---|---|---|
| 50108 | $-1 | $50,938 | $49,583 | $19,493 |
| Grand River city | $-1 | $-1 | $-1 | $40,781 |
| Clarke County | $41,794 | $86,417 | $92,417 | $50,893 |
| Decatur County | $60,938 | $75,625 | $72,411 | $39,196 |
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 50108 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+ | |||||
| 50108 | +/-$13,091 | +/-$9,476 | +/-$5,666 | +/-12.9% | +/-$-1 | +/-$5,107 | +/-$43,462 | +/-$10,193 |
| Grand River city | +/-$4,357 | +/-$14,831 | +/-$8,187 | +/-23.9% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$3,990 |
| Clarke County | +/-$7,170 | +/-$15,148 | +/-$3,470 | +/-2.5% | +/-$6,002 | +/-$21,092 | +/-$36,527 | +/-$19,907 |
| Decatur County | +/-$4,382 | +/-$4,242 | +/-$2,558 | +/-1.1% | +/-$19,077 | +/-$8,058 | +/-$17,985 | +/-$5,527 |