ZIP Code 57221 has segments in 3 Counties (Clark, Hamlin, Kingsbury).
The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.
|Daytime Population: Workers||250|
|Daytime Population: Residents||458|
|Total Daytime Population (TDP)||708|
|Ratio TDP/Total Population1||0.88|
|Population in Households||767|
|Population in Familes||676|
|Population in Group Qrtrs||33|
|Median Household Income||$51,462|
|Average Household Income||$83,294|
|Per Capita Income||$29,144|
|Total Housing Units||319 (100%)|
|Owner Occupied HU||218 (68.3%)|
|Renter Occupied HU||57 (17.9%)|
|Vacant Housing Units||44 (13.8%)|
|Median Home Value||$93,519|
|Average Home Value||$134,748|
|Average Household Size||2.79|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||4.12%|
|Per Capita Income||4.23%|
The table below compares 57221 to the other 368 ZIP Codes in South Dakota by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
|Total Population||# 160||57th|
|Population Density||# 134||64th|
|Diversity Index||# 353||4th|
|Median Household Income||# 173||53rd|
|Per Capita Income||# 156||58th|
Additional comparisons and rankings can be made with a VERY EASY TO USE South Dakota Census Data Comparison Tool.