57234 Income Statistics

Comparison to Surrounding Areas

57234 Median Household Income

The median household income ($82,358) for 57234 is less than the median household income for 57248 ($96,364), 57220 ($86,094), 57223 ($92,424), 57226 ($83,125), 57212 ($93,750), Hamlin County ($87,101), Deuel County ($83,112), and Lake Poinsett CDP ($96,875). But it's more than 57268 ($76,250), Brookings County ($70,064), and Estelline city ($78,438).

57234$82,358
Estelline city$78,438
Lake Poinsett CDP$96,875
Brookings County$70,064
Deuel County$83,112
Hamlin County$87,101

Get Median Household Income for all Zip Codes in South Dakota.

57234 Average Household Income

The average household income ($109,877) for 57234 is less than the average household income for 57220 ($116,105), 57223 ($110,949), and Hamlin County ($109,883). But it's more than 57268 ($90,025), 57212 ($102,034), 57226 ($84,099), 57248 ($101,704), Brookings County ($89,400), Deuel County ($93,064), Estelline city ($81,733), and Lake Poinsett CDP ($109,626).

57234$109,877
Estelline city$81,733
Lake Poinsett CDP$109,626
Brookings County$89,400
Deuel County$93,064
Hamlin County$109,883

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57234 Per-Capita Income

The per-capita income for 57234 is $40,381. The per capita income ($40,381) for 57234 is less than the per capita income for 57212 ($42,272), 57220 ($56,731), 57268 ($42,485), and Lake Poinsett CDP ($52,542). But it's more than 57248 ($34,650), 57223 ($39,865), 57226 ($34,237), Deuel County ($37,252), Hamlin County ($39,106), Brookings County ($35,295), and Estelline city ($31,453).

57234$40,381
Estelline city$31,453
Lake Poinsett CDP$52,542
Brookings County$35,295
Deuel County$37,252
Hamlin County$39,106

Get Per-Capita Income for all Zip Codes in South Dakota.

57234 High Income Households

8.5% of households make over $200,000 a year. The percent high income households (8.5%) for 57234 is less than the percent high income households for 57220 (8.6%) and 57223 (10.0%). But it's more than 57248 (4.2%), 57212 (6.0%), 57226 (3.9%), 57268 (4.7%), Brookings County (5.9%), Deuel County (5.0%), Hamlin County (7.9%), Lake Poinsett CDP (7.8%), and Estelline city (4.9%).

572348.5%
Estelline city4.9%
Lake Poinsett CDP7.8%
Brookings County5.9%
Deuel County5.0%
Hamlin County7.9%

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57234 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
57234$-1$85,625$82,188$85,000
Estelline city$82,188$87,656$47,188$57,917
Lake Poinsett CDP$-1$-1$117,250$82,604
Brookings County$38,698$87,288$101,136$57,114
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.

57234 Map

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About the Data

Data Sources

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 57234 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars) By Age Of Householder

Margins of Error

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+
57234+/-$9,341+/-$17,843+/-$6,055+/-3.8%+/-$-1+/-$11,382+/-$13,684+/-$21,600
Estelline city+/-$14,369+/-$12,939+/-$4,423+/-4.3%+/-$56,332+/-$10,429+/-$27,286+/-$38,022
Lake Poinsett CDP+/-$24,673+/-$16,971+/-$10,792+/-5.9%+/-$-1+/-$-1+/-$36,995+/-$41,932
Brookings County+/-$6,292+/-$3,794+/-$1,429+/-1.1%+/-$4,765+/-$9,054+/-$13,689+/-$8,967
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