Comparison to Surrounding Areas
The median household income ($92,424) for 57223 is less than the median household income for 57212 ($93,750), 57248 ($96,364), and Lake Poinsett CDP ($96,875). But it's more than 57241 ($85,833), 57201 ($72,878), 57226 ($83,125), 57234 ($82,358), 57238 ($66,250), Deuel County ($83,112), Hamlin County ($87,101), Castlewood city ($87,045), Claremont Colony CDP ($-1), and Poinsett Colony CDP ($-1).
| 57223 | $92,424 |
| Castlewood city | $87,045 |
| Claremont Colony CDP | $-1 |
| Lake Poinsett CDP | $96,875 |
| Poinsett Colony CDP | $-1 |
| Deuel County | $83,112 |
| Hamlin County | $87,101 |
Get Median Household Income for all Zip Codes in South Dakota.
The average household income ($110,949) for 57223 is less than the average household income for 57241 ($131,766). But it's more than 57248 ($101,704), 57201 ($90,788), 57212 ($102,034), 57226 ($84,099), 57234 ($109,877), 57238 ($83,261), Deuel County ($93,064), Hamlin County ($109,883), Castlewood city ($92,403), Claremont Colony CDP ($-1), Lake Poinsett CDP ($109,626), and Poinsett Colony CDP ($-1).
| 57223 | $110,949 |
| Castlewood city | $92,403 |
| Claremont Colony CDP | $-1 |
| Lake Poinsett CDP | $109,626 |
| Poinsett Colony CDP | $-1 |
| Deuel County | $93,064 |
| Hamlin County | $109,883 |
Get Average Household Income for all Zip Codes in South Dakota.
The per-capita income for 57223 is $39,865. The per capita income ($39,865) for 57223 is less than the per capita income for 57212 ($42,272), 57234 ($40,381), 57238 ($43,531), 57241 ($51,442), and Lake Poinsett CDP ($52,542). But it's more than 57226 ($34,237), 57201 ($39,752), 57248 ($34,650), Deuel County ($37,252), Hamlin County ($39,106), Poinsett Colony CDP ($-1), Claremont Colony CDP ($-1), and Castlewood city ($34,158).
| 57223 | $39,865 |
| Castlewood city | $34,158 |
| Claremont Colony CDP | $-1 |
| Lake Poinsett CDP | $52,542 |
| Poinsett Colony CDP | $-1 |
| Deuel County | $37,252 |
| Hamlin County | $39,106 |
Get Per-Capita Income for all Zip Codes in South Dakota.
10% of households make over $200,000 a year. The percent high income households (10.0%) for 57223 is less than the percent high income households for 57238 (10.3%). But it's more than 57248 (4.2%), 57201 (4.6%), 57212 (6.0%), 57226 (3.9%), 57234 (8.5%), 57241 (7.0%), Deuel County (5.0%), Hamlin County (7.9%), Castlewood city (4.8%), Claremont Colony CDP (-1.0%), Lake Poinsett CDP (7.8%), and Poinsett Colony CDP (-1.0%).
| 57223 | 10.0% |
| Castlewood city | 4.8% |
| Claremont Colony CDP | -1.0% |
| Lake Poinsett CDP | 7.8% |
| Poinsett Colony CDP | -1.0% |
| Deuel County | 5.0% |
| Hamlin County | 7.9% |
Get High Income Households for all Zip Codes in South Dakota.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 57223 | $-1 | $96,250 | $96,250 | $55,625 |
| Castlewood city | $-1 | $91,000 | $94,583 | $47,500 |
| Claremont Colony CDP | $-1 | $-1 | $-1 | $-1 |
| Lake Poinsett CDP | $-1 | $-1 | $117,250 | $82,604 |
| Poinsett Colony CDP | $-1 | $-1 | $-1 | $-1 |
| Deuel County | $44,375 | $97,976 | $84,851 | $61,176 |
| Hamlin County | $78,125 | $88,403 | $102,656 | $60,000 |
Get Median Household Income by Age of Householder for all Zip Codes in South 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 57223 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+ | |||||
| 57223 | +/-$4,210 | +/-$15,483 | +/-$5,192 | +/-4.1% | +/-$-1 | +/-$3,323 | +/-$11,352 | +/-$25,547 |
| Castlewood city | +/-$13,266 | +/-$15,570 | +/-$4,895 | +/-3.2% | +/-$-1 | +/-$17,263 | +/-$12,262 | +/-$24,651 |
| Claremont Colony CDP | +/-$-1 | +/-$-1 | +/-$-1 | +/--1.0% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Lake Poinsett CDP | +/-$24,673 | +/-$16,971 | +/-$10,792 | +/-5.9% | +/-$-1 | +/-$-1 | +/-$36,995 | +/-$41,932 |
| Poinsett Colony CDP | +/-$-1 | +/-$-1 | +/-$-1 | +/--1.0% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Deuel County | +/-$3,713 | +/-$6,960 | +/-$2,302 | +/-1.9% | +/-$27,798 | +/-$5,979 | +/-$4,661 | +/-$14,671 |
| Hamlin County | +/-$2,886 | +/-$11,220 | +/-$4,091 | +/-1.9% | +/-$6,071 | +/-$6,851 | +/-$13,143 | +/-$15,826 |