Ada Township, Perkins County, South Dakota

Ada Township, South Dakota
—  Township  —
Coordinates: 45°20′38″N 102°24′39″W
Country	United States
State	South Dakota
County	Perkins
Area
• Total	35.6 sq mi (92.3 km2)
• Land	35.4 sq mi (91.8 km2)
• Water	0.2 sq mi (0.5 km2)
Elevation	2,484 ft (757 m)
Population (2000)
• Total	23
• Density	0.6/sq mi (0.3/km2)
Time zone	Mountain (MST) (UTC-7)
• Summer (DST)	MDT (UTC-6)
ZIP code	57620
Area code(s)	605
FIPS code	46-00220
GNIS feature ID	1269024

Ada (ZIP code 57644) is a rural township in Perkins County, South Dakota, with a population of 557.

Statistics

Demographics	Ada	County Average	State Average	National Average
Population	557	3,187	764,309	290,809,777
Population density	1.9	1.4	9.9	79.6
Percent male	53.7%	52.5%	49.6%	49.1%
Percent female	46.3%	47.8%	50.1%	50.9%
Median age	42.0	41.4	36.7	36.5
People per household	2.2	2.5	2.6	2.6
Median household income	$28,646	$28,759	$35,282	$41,994
Average income per capita	$17,053	$17,191	$17,562	$21,587
Crime	Ada	County Average	State Average	National Average
Violent crime risk index	1.0	1.0	1.7	3.0
Property crime risk index	1.0	1.0	1.9	3.2
Housing	Ada	County Average	State Average	National Average
Median home value	$42,798	$133,500	$102,500	$170,800
Median age of homes	42.0	41.9	42.4	27.8
Home appreciation	4.8%	5.1%	4.6%	7.7%
Homes - owned	62.1%	56.5%	61.2%	63.4%
Homes - rented	19.1%	13.5%	28.6%	21.7%
Homes - vacant	18.8%	30.0%	10.2%	14.8%
Commuting by bus	0.0%	0.0%	0.5%	2.0%
Commuting by carpool	9.9%	9.5%	10.4%	14.6%
Commuting by auto	49.5%	42.5%	77.4%	71.6%
Working at home	24.4%	33.9%	6.5%	5.6%
Family Facts	Ada	County Average	State Average	National Average
Currently married	65.1%	68.9%	57.1%	58.3%
Never married	19.0%	18.9%	26.1%	23.8%
Divorced	5.5%	4.3%	8.8%	7.7%
Widowed	10.1%	7.2%	7.0%	7.4%
Separated	0.4%	0.7%	1.0%	2.8%
Married - w/ children	26.5%	28.6%	36.6%	28.5%
Married - no children	31.3%	35.5%	44.4%	31.3%
Single - w/ children	4.5%	4.0%	12.4%	9.3%
Single - no children	37.7%	32.0%	6.6%	30.7%