spearfish Demographics
Educational Attainment
Number No. Area % Area National % National
Less than High School 190 3.2 % 6.6 %
High School Graduate 2,109 35.8 % 32.6 %
Some College 1,576 26.7 % 24.6 %
Bachelor’s Degree 1,360 23.1 % 22.5 %
Graduate or Professional Degree 659 11.2 % 13.7 %
High School Graduate or Higher 5,564 94.4 % 87.1 %
Bachelor's Degree or Higher 1,751 29.7 % 29.7 %
Age Statistics
Number No. Area % Area National % National
Total Population 10,980 - -
19 years old and under 2,795 25.5 % 25.6 %
20 to 44 years old 4,017 36.6 % 12.7 %
45 to 64 years old 2,422 22.1 % 12.7 %
65 years old and older 1,746 15.9 % 1.9 %
Language Spoken at Home
Number No. Area % Area National % National
English Only 9,869 98.1 % 84.6 %
Spanish 119 1.2 % 14.3 %
Other Languages 73 0 % 0 %
Marital Status
Number No. Area % Area National % National
Never Married 1,662 38.1 % 33.5 %
Married 2,128 48.8 % 50.5 %
Separated 54 1.2 % 2.6 %
Divorced 520 11.9 % 13.5 %
Census Housing Report
Number No. Area % Area National % National
Total Housing Units 5,153 - -
Occupied Housing Units 4,582 88.9 % 87.7 %
Vacant Housing Units 571 11.1 % 12.3 %
1-Unit, Detached 2,284 44.3 % 61.4 %
1-Unit, Attached 358 6.9 % 5.8 %
2-Units 176 3.4 % 3.7 %
3 to 4 Units 412 8.0 % 4.5 %
5 to 9 Units 324 6.3 % 4.8 %
10 to 19 Units 508 9.9 % 4.6 %
20 or More Units 595 11.5 % 8.8 %
Mobile Homes 496 9.6 % 6.3 %
Built 1990 to 1999 656 12.7 % 14.0 %
Built 1980 to 1989 893 17.3 % 13.6 %
Built 1970 to 1979 708 13.7 % 15.5 %
Built 1960 to 1969 526 10.2 % 10.8 %
Built 1940 to 1959 387 7.5 % 15.6 %
Built 1939 or Earlier 676 13.1 % 13.0 %
Electric 1,934 37.5 % 33.5 %
Oil / Kerosene 34 0.7 % 4.4 %
Natural Gas 2,470 47.9 % 42.3 %
Tank or LP Gas 60 1.2 % 4.1 %
Wood 20 0.4 % 1.8 %
Other Fuel 39 0.8 % 0.4 %
None 25 0.5 % 1.0 %
Racial Breakdown
Number No. Area % Area National % National
Caucasian 10,160 93.8 % 75.5 %
African-American 51 0.5 % 13.1 %
Native American 409 3.8 % 0.8 %
Asian 113 1.0 % 5.6 %
Some Other Race 95 0.9 % 4.9 %
Economic Statistics
Number No. Area % Area National % National
Median Household Income 43,046 55,775
Median Family Income 65,542 68,260
Median Per Capita Income 24,316 29,979
Weather
  • Chance of Sunshine 51.61 %
  • Temperature 45.05 ℉
  • Rainfall 4.48 inches
  • Energy Demand
    [HDD] 29
    [CDD] 0
Earthquakes
Magnitude Probability
5.0 0.03 %
6.0 0.00 %
7.0 0.00 %
8.0 0.00 %
9.0 0.00 %
Very Low Risk Area
Public Information
Unemployment Information
Data sourced by HomeFacts.com