57321 Income Statistics

Comparison to Surrounding Areas

57321 Median Household Income

The median household income ($93,125) for 57321 is less than the median household income for 57076 ($118,281) and 57311 ($103,839). But it's more than 57374 ($79,167), 57058 ($84,286), 57349 ($75,179), McCook County ($83,852), Miner County ($76,140), Hanson County ($81,071), and Canova town ($63,125).

57321$93,125
Canova town$63,125
Hanson County$81,071
McCook County$83,852
Miner County$76,140

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57321 Average Household Income

The average household income ($126,015) for 57321 is less than the average household income for 57076 ($137,202) and 57311 ($127,654). But it's more than 57374 ($101,363), 57058 ($99,091), 57349 ($123,898), McCook County ($101,460), Miner County ($112,618), Hanson County ($104,104), and Canova town ($71,651).

57321$126,015
Canova town$71,651
Hanson County$104,104
McCook County$101,460
Miner County$112,618

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57321 Per-Capita Income

The per-capita income for 57321 is $38,034. The per capita income ($38,034) for 57321 is less than the per capita income for 57076 ($51,469), 57349 ($53,182), 57374 ($40,084), 57058 ($40,652), 57311 ($45,968), Miner County ($48,168), and McCook County ($38,288). But it's more than Hanson County ($37,423) and Canova town ($23,368).

57321$38,034
Canova town$23,368
Hanson County$37,423
McCook County$38,288
Miner County$48,168

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57321 High Income Households

22.1% of households make over $200,000 a year. The percent high income households (22.1%) for 57321 is more than 57374 (10.2%), 57058 (8.1%), 57076 (9.6%), 57311 (10.5%), 57349 (8.1%), McCook County (9.7%), Miner County (7.1%), Hanson County (7.4%), and Canova town (0.0%).

5732122.1%
Canova town0.0%
Hanson County7.4%
McCook County9.7%
Miner County7.1%

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57321 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
57321$-1$105,313$118,750$70,938
Canova town$-1$-1$77,083$63,125
Hanson County$56,250$99,750$89,107$68,750
McCook County$45,865$95,625$91,406$63,802
Miner County$41,786$76,859$96,750$64,135

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

57321 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 57321 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+
57321+/-$35,468+/-$30,125+/-$12,304+/-13.8%+/-$-1+/-$52,598+/-$49,700+/-$36,737
Canova town+/-$12,358+/-$11,310+/-$12,045+/-40.6%+/-$-1+/-$-1+/-$34,461+/-$17,948
Hanson County+/-$13,957+/-$7,075+/-$2,290+/-2.1%+/-$20,180+/-$18,219+/-$14,410+/-$11,497
McCook County+/-$2,719+/-$5,852+/-$2,128+/-2.2%+/-$24,861+/-$16,703+/-$12,102+/-$10,958
Miner County+/-$5,254+/-$28,845+/-$13,918+/-3.4%+/-$4,611+/-$9,060+/-$14,276+/-$11,910