57323 Income Statistics

Comparison to Surrounding Areas

57323 Median Household Income

The median household income ($51,250) for 57323 is less than the median household income for 57353 ($75,625), 57314 ($85,515), 57337 ($75,197), 57349 ($75,179), 57231 ($78,646), Miner County ($76,140), Sanborn County ($78,750), and Kingsbury County ($74,000). But it's more than Carthage city ($46,875).

57323$51,250
Carthage city$46,875
Kingsbury County$74,000
Miner County$76,140
Sanborn County$78,750

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

57323 Average Household Income

The average household income ($68,030) for 57323 is less than the average household income for 57353 ($101,044), 57314 ($92,378), 57337 ($71,501), 57349 ($123,898), 57231 ($96,356), Miner County ($112,618), Sanborn County ($89,850), and Kingsbury County ($88,285). But it's more than Carthage city ($66,342).

57323$68,030
Carthage city$66,342
Kingsbury County$88,285
Miner County$112,618
Sanborn County$89,850

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

57323 Per-Capita Income

The per-capita income for 57323 is $43,037. The per capita income ($43,037) for 57323 is less than the per capita income for 57349 ($53,182), Miner County ($48,168), and Carthage city ($46,231). But it's more than 57231 ($41,058), 57314 ($34,700), 57337 ($38,499), 57353 ($42,452), Kingsbury County ($37,027), and Sanborn County ($36,781).

57323$43,037
Carthage city$46,231
Kingsbury County$37,027
Miner County$48,168
Sanborn County$36,781

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

57323 High Income Households

2.4% of households make over $200,000 a year. The percent high income households (2.4%) for 57323 is less than the percent high income households for 57353 (4.5%), 57231 (7.6%), 57314 (5.8%), 57349 (8.1%), Kingsbury County (5.7%), Miner County (7.1%), Sanborn County (6.6%), and Carthage city (3.6%). But it's more than 57337 (0.0%).

573232.4%
Carthage city3.6%
Kingsbury County5.7%
Miner County7.1%
Sanborn County6.6%

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57323 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
57323$-1$-1$-1$-1
Carthage city$-1$-1$-1$53,750
Kingsbury County$55,521$79,524$102,546$52,353
Miner County$41,786$76,859$96,750$64,135
Sanborn County$-1$81,413$93,264$61,667

Get Median Household Income by Age of Householder for all Zip Codes in South Dakota.

57323 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 57323 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+
57323+/-$43,577+/-$22,560+/-$10,993+/-3.6%+/-$-1+/-$-1+/-$-1+/-$-1
Carthage city+/-$32,312+/-$22,881+/-$11,587+/-5.2%+/-$-1+/-$-1+/-$-1+/-$40,805
Kingsbury County+/-$6,554+/-$4,741+/-$1,685+/-1.6%+/-$7,435+/-$11,855+/-$12,452+/-$10,837
Miner County+/-$5,254+/-$28,845+/-$13,918+/-3.4%+/-$4,611+/-$9,060+/-$14,276+/-$11,910
Sanborn County+/-$8,864+/-$6,313+/-$2,914+/-2.1%+/-$-1+/-$7,861+/-$4,998+/-$13,033