Comparison to Surrounding Areas
The median household income ($89,097) for 58421 is less than the median household income for 58422 ($131,477) and 58496 ($110,804). But it's more than 58486 ($-1), 58356 ($51,042), 58443 ($73,500), 58445 ($72,250), 58455 ($76,500), 58476 ($-1), Foster County ($87,831), Stutsman County ($61,856), Wells County ($66,114), Eddy County ($50,850), and Carrington city ($77,171).
| 58421 | $89,097 |
| Carrington city | $77,171 |
| Eddy County | $50,850 |
| Foster County | $87,831 |
| Stutsman County | $61,856 |
| Wells County | $66,114 |
Get Median Household Income for all Zip Codes in North Dakota.
The average household income ($100,198) for 58421 is less than the average household income for 58422 ($179,935), 58443 ($166,194), 58486 ($171,347), 58496 ($114,984), and Foster County ($103,534). But it's more than 58476 ($72,045), 58356 ($75,627), 58445 ($78,254), 58455 ($94,526), Eddy County ($77,774), Stutsman County ($88,326), Wells County ($96,130), and Carrington city ($93,510).
| 58421 | $100,198 |
| Carrington city | $93,510 |
| Eddy County | $77,774 |
| Foster County | $103,534 |
| Stutsman County | $88,326 |
| Wells County | $96,130 |
Get Average Household Income for all Zip Codes in North Dakota.
The per-capita income for 58421 is $46,035. The per capita income ($46,035) for 58421 is less than the per capita income for 58422 ($60,695), 58443 ($77,057), 58486 ($81,435), 58496 ($58,104), and Foster County ($46,993). But it's more than 58476 ($35,938), 58356 ($41,403), 58445 ($31,187), 58455 ($41,714), Eddy County ($40,702), Stutsman County ($39,731), Wells County ($44,681), and Carrington city ($42,257).
| 58421 | $46,035 |
| Carrington city | $42,257 |
| Eddy County | $40,702 |
| Foster County | $46,993 |
| Stutsman County | $39,731 |
| Wells County | $44,681 |
Get Per-Capita Income for all Zip Codes in North Dakota.
10.6% of households make over $200,000 a year. The percent high income households (10.6%) for 58421 is less than the percent high income households for 58443 (26.9%), 58476 (12.3%), 58486 (37.6%), and Foster County (11.7%). But it's more than 58496 (5.6%), 58356 (5.5%), 58422 (5.5%), 58445 (5.3%), 58455 (6.4%), Stutsman County (6.3%), Wells County (9.7%), Eddy County (5.5%), and Carrington city (7.4%).
| 58421 | 10.6% |
| Carrington city | 7.4% |
| Eddy County | 5.5% |
| Foster County | 11.7% |
| Stutsman County | 6.3% |
| Wells County | 9.7% |
Get High Income Households for all Zip Codes in North Dakota.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 58421 | $68,894 | $117,656 | $98,333 | $65,500 |
| Carrington city | $-1 | $89,125 | $81,382 | $64,943 |
| Eddy County | $-1 | $58,864 | $84,250 | $38,077 |
| Foster County | $68,774 | $115,179 | $90,625 | $72,083 |
| Stutsman County | $27,550 | $87,877 | $80,650 | $39,936 |
| Wells County | $34,821 | $99,318 | $72,404 | $48,553 |
Get Median Household Income by Age of Householder for all Zip Codes in North Dakota.
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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 58421 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+ | |||||
| 58421 | +/-$15,179 | +/-$10,316 | +/-$4,606 | +/-4.3% | +/-$560 | +/-$21,882 | +/-$25,868 | +/-$25,108 |
| Carrington city | +/-$9,248 | +/-$10,630 | +/-$4,702 | +/-3.4% | +/-$-1 | +/-$19,229 | +/-$25,436 | +/-$13,709 |
| Eddy County | +/-$8,517 | +/-$6,735 | +/-$3,738 | +/-2.1% | +/-$-1 | +/-$38,528 | +/-$13,654 | +/-$12,730 |
| Foster County | +/-$10,924 | +/-$11,278 | +/-$4,884 | +/-4.1% | +/-$541 | +/-$25,149 | +/-$20,631 | +/-$19,562 |
| Stutsman County | +/-$4,203 | +/-$6,625 | +/-$2,885 | +/-1.5% | +/-$9,418 | +/-$14,389 | +/-$15,419 | +/-$8,860 |
| Wells County | +/-$8,439 | +/-$11,682 | +/-$5,443 | +/-2.9% | +/-$7,923 | +/-$25,668 | +/-$9,634 | +/-$14,558 |