Zip Code 57233 City Erwin State South Dakota (SD)

City Alias Name(s)	ERWIN*, LAKE PRESTON, SPIRIT LAKE
County	HAMLIN, KINGSBURY,
Region	Midwest
Division	West North Central
Geo Coordinates	44.492475, -97.380451
*USPS accepts this alias for mailing purposes

Population

White	118	96.72%
Hispanic	3	2.46%
Black	1	0.82%
Other		0.00%
Indian		0.00%
Hawaiian		0.00%
Asian		0.00%

Gender and Age

Females	53	44.92%
Males	65	55.08%

Median age	54.40
Median age for females	55.20
Median age for males	52.50

Households

Total households	54
Persons per household	2.19
Income per household	$30,625.00

Time

Time zone(s)	Central Standard Time, CST. GMT-6
Day light saving	Yes

Area Codes