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Demographics

People

Total Population318
Male Share of the Population54.7%
Female Share of the Population45.3%
Senior Citizens13.8%
Employed Population 16+180
Age of the Population46

Families

% of people married38.5%
Average household size2

Education and Earnings

Population % with Bachelor Degree or Higher28.4%
Median Earnings25+$22,102
Median Earnings Without High School Qualification$21,607
Median Earnings With High School Degree$14,375

Wealth

Median Family Income$47,375
% Above Poverty Level85%
% Below Poverty Level15%

Commute & Sprawl

Average Commute Time18 minutes
% Working from Home5.6%
% Walking and Biking to Work17.8%
% Using Public Transportation%

Housing

People Living Alone30.6%
Median Gross Rent$530
Median House Value$133,300

Ancestry

German35.5%
Other(often includes Hispanic and African American)14.8%
Norwegian13.2%
Irish10.7%
Scottish6%
French Except Basque6%
English5.3%
Dutch4.1%
Polish3.8%
Czech2.8%
Finnish1.9%
Danishn1.9%
Swedish1.6%
Welsh1.6%
Greek1.6%
Russian0.9%
Italian0.3%
Swiss0.3%
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Keystone Almanac

CategoryValue
County Pennington County
Standard Zip Codes57751
Phone Area Codes605
Time ZoneAmerica/Denver
Approximate Latitude43.89
Approximate Longitude-103.42

Keystone Climate

Nearest Weather Stations

Notes:

  • Temp ranges are avg daily min and max for the month
  • Precipitation is rainfall (and rainfall equiv of snowfall)

StationMT RUSHMORE NATL MEM
Distance1.8 miles
Jan Temp16 to 33 F
Apr Temp31 to 50 F
Jul Temp58 to 79 F
Oct Temp37 to 55 F
Annual Precip21.4 inches
StationCUSTER
Distance13.3 miles
Jan Temp12 to 36 F
Apr Temp28 to 54 F
Jul Temp52 to 80 F
Oct Temp31 to 59 F
Annual Precip20.1 inches
StationRAPID CITY RGNL AP
Distance21.2 miles
Jan Temp11 to 34 F
Apr Temp32 to 57 F
Jul Temp58 to 86 F
Oct Temp35 to 62 F
Annual Precip16.6 inches

Nearby Cities and Towns

LocationPopulationMedian Family Income
Box Elder9,126$51,471
Custer1,770$55,313
Hermosa459$45,096
Hill City1,358$66,786
Pringle140$60,625
Rapid City72,441$61,733

Keystone Public Libraries

Keystone Town Library
1101 MADILL ST
Keystone, South Dakota
(605) 666-4499

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More Information for Librarians

Sources :
Study Online in Keystone
Additional Resources
Info for Keystone Government Officials


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