Comparison to Surrounding Areas
The median household income ($79,924) for 68731 is less than the median household income for 51054 ($119,716). But it's more than 68776 ($68,750), 68030 ($76,442), 68741 ($79,583), 68743 ($71,667), 51111 ($-1), Dakota County ($70,329), Dakota City city ($76,806), and South Sioux City city ($68,223).
| 68731 | $79,924 |
| Dakota City city | $76,806 |
| South Sioux City city | $68,223 |
| Dakota County | $70,329 |
Get Median Household Income for all Zip Codes in Nebraska.
The average household income ($95,785) for 68731 is less than the average household income for 51054 ($134,282) and 68741 ($139,921). But it's more than 51111 ($-1), 68030 ($88,140), 68743 ($92,974), 68776 ($89,732), Dakota County ($91,843), Dakota City city ($94,673), and South Sioux City city ($84,973).
| 68731 | $95,785 |
| Dakota City city | $94,673 |
| South Sioux City city | $84,973 |
| Dakota County | $91,843 |
Get Average Household Income for all Zip Codes in Nebraska.
The per-capita income for 68731 is $31,348. The per capita income ($31,348) for 68731 is less than the per capita income for 51054 ($47,922), 68030 ($32,510), 68741 ($55,249), 68776 ($31,725), and Dakota County ($32,253). But it's more than 51111 ($29,128), 68743 ($31,108), Dakota City city ($29,453), and South Sioux City city ($28,929).
| 68731 | $31,348 |
| Dakota City city | $29,453 |
| South Sioux City city | $28,929 |
| Dakota County | $32,253 |
Get Per-Capita Income for all Zip Codes in Nebraska.
9.3% of households make over $200,000 a year. The percent high income households (9.3%) for 68731 is less than the percent high income households for 51054 (18.8%), 68741 (9.4%), and Dakota City city (10.4%). But it's more than 51111 (0.0%), 68030 (2.4%), 68743 (7.4%), 68776 (3.5%), Dakota County (4.5%), and South Sioux City city (2.6%).
| 68731 | 9.3% |
| Dakota City city | 10.4% |
| South Sioux City city | 2.6% |
| Dakota County | 4.5% |
Get High Income Households for all Zip Codes in Nebraska.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 68731 | $123,854 | $89,286 | $86,667 | $59,028 |
| Dakota City city | $123,854 | $98,542 | $78,750 | $66,477 |
| South Sioux City city | $56,747 | $91,268 | $59,095 | $62,188 |
| Dakota County | $66,852 | $90,316 | $74,174 | $60,000 |
Get Median Household Income by Age of Householder for all Zip Codes in Nebraska.
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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 68731 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+ | |||||
| 68731 | +/-$14,876 | +/-$10,746 | +/-$3,181 | +/-5.6% | +/-$80,674 | +/-$24,861 | +/-$19,612 | +/-$15,519 |
| Dakota City city | +/-$14,180 | +/-$14,807 | +/-$4,013 | +/-7.4% | +/-$80,674 | +/-$50,831 | +/-$18,055 | +/-$11,314 |
| South Sioux City city | +/-$7,028 | +/-$10,475 | +/-$3,490 | +/-2.1% | +/-$24,322 | +/-$14,572 | +/-$15,663 | +/-$17,084 |
| Dakota County | +/-$4,068 | +/-$8,920 | +/-$2,838 | +/-1.8% | +/-$31,220 | +/-$6,115 | +/-$15,155 | +/-$14,051 |