Erwin has a population of approximately 47 and experiences a population change rate of -18.97%. The population density is 98.7 / sq mi .
Erwin, SD Real Estate for Sale
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Erwin has a population of approximately 47 and experiences a population change rate of -18.97%. The population density is 98.7 / sq mi .
The median household income for Erwin is $35,833, with 22 households and an average household size of 2.14.
The median value of a home in Erwin is $63,300 with an appreciation rate of 17.20%. 60.00% of housing in the state is owned while 2.86% is rented.
The cost of living in Erwin is 71 %.
The unemployment rate in Erwin is 1.80%, and recent job growth is at -0.98%. Future job growth is projected at 37.96%.
The sales tax rate in Erwin is 6.50%, while the income tax rate is 0.00% .
School expenditures in Erwin are $14,515, and the school ratio is 11.8:1.
The average high temperature in July is 82.7 degrees, with an average low temperature in January of 4.4 degrees. The average rainfall is approximately 26.2 inches per year, with 42.5 inches of snow per year.