duncan Demographics
Educational Attainment
Number No. Area % Area National % National
Less than High School 14 4.6 % 6.7 %
High School Graduate 128 42.0 % 32.8 %
Some College 121 39.7 % 24.8 %
Bachelor’s Degree 38 12.5 % 22.1 %
Graduate or Professional Degree 4 1.3 % 13.5 %
High School Graduate or Higher 212 69.5 % 86.9 %
Bachelor's Degree or Higher 28 9.2 % 9.1 %
Age Statistics
Number No. Area % Area National % National
Total Population 655 - -
19 years old and under 182 27.8 % 25.9 %
20 to 44 years old 199 30.4 % 12.8 %
45 to 64 years old 173 26.4 % 12.6 %
65 years old and older 101 15.4 % 1.9 %
Language Spoken at Home
Number No. Area % Area National % National
English Only 460 74.2 % 84.8 %
Spanish 160 25.8 % 14.1 %
Marital Status
Number No. Area % Area National % National
Never Married 59 23.6 % 33.2 %
Married 148 59.2 % 50.6 %
Separated 3 1.2 % 2.6 %
Divorced 40 16.0 % 13.5 %
Census Housing Report
Number No. Area % Area National % National
Total Housing Units 394 - -
Occupied Housing Units 290 73.6 % 87.5 %
Vacant Housing Units 104 26.4 % 12.5 %
1-Unit, Detached 222 56.3 % 61.5 %
1-Unit, Attached 2 0.5 % 5.8 %
2-Units 7 1.8 % 3.8 %
3 to 4 Units 10 2.5 % 4.5 %
Mobile Homes 153 38.8 % 6.3 %
Built 1990 to 1999 58 14.7 % 14.0 %
Built 1980 to 1989 50 12.7 % 13.7 %
Built 1970 to 1979 88 22.3 % 15.7 %
Built 1960 to 1969 20 5.1 % 11.0 %
Built 1940 to 1959 37 9.4 % 15.9 %
Built 1939 or Earlier 94 23.9 % 13.1 %
Electric 102 25.9 % 32.8 %
Natural Gas 173 43.9 % 42.5 %
Tank or LP Gas 7 1.8 % 4.2 %
Wood 1 0.3 % 1.9 %
Other Fuel 7 1.8 % 0.4 %
Racial Breakdown
Number No. Area % Area National % National
Caucasian 604 95.0 % 75.7 %
Native American 8 1.3 % 0.8 %
Some Other Race 24 3.8 % 4.9 %
Economic Statistics
Number No. Area % Area National % National
Median Household Income 30,147 53,657
Median Family Income 32,167 65,910
Median Per Capita Income 17,593 28,889
Weather
  • Chance of Sunshine 86.67 %
  • Temperature 93.07 ℉
  • Rainfall 0.69 inches
  • Energy Demand
    [HDD] 0
    [CDD] 14.38
Earthquakes
Magnitude Probability
5.0 0.95 %
6.0 0.14 %
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