northbrook Demographics
Educational Attainment
Number No. Area % Area National % National
Less than High School 402 1.8 % 6.7 %
High School Graduate 2,360 10.6 % 32.8 %
Some College 3,299 14.8 % 24.8 %
Bachelor’s Degree 8,880 39.7 % 22.1 %
Graduate or Professional Degree 7,423 33.2 % 13.5 %
High School Graduate or Higher 21,671 96.9 % 86.9 %
Bachelor's Degree or Higher 15,409 68.9 % 68.9 %
Age Statistics
Number No. Area % Area National % National
Total Population 33,396 - -
19 years old and under 8,615 25.8 % 25.9 %
20 to 44 years old 6,902 20.7 % 12.8 %
45 to 64 years old 10,026 30.0 % 12.6 %
65 years old and older 7,853 23.5 % 1.9 %
Language Spoken at Home
Number No. Area % Area National % National
English Only 23,953 94.9 % 84.8 %
Spanish 710 2.8 % 14.1 %
Other Languages 568 0 % 0 %
Marital Status
Number No. Area % Area National % National
Never Married 2,479 19.7 % 33.2 %
Married 8,750 69.6 % 50.6 %
Separated 123 1.0 % 2.6 %
Divorced 1,211 9.6 % 13.5 %
Census Housing Report
Number No. Area % Area National % National
Total Housing Units 13,096 - -
Occupied Housing Units 12,287 93.8 % 87.5 %
Vacant Housing Units 809 6.2 % 12.5 %
1-Unit, Detached 9,386 71.7 % 61.5 %
1-Unit, Attached 1,549 11.8 % 5.8 %
2-Units 40 0.3 % 3.8 %
3 to 4 Units 202 1.5 % 4.5 %
5 to 9 Units 141 1.1 % 4.9 %
10 to 19 Units 369 2.8 % 4.6 %
20 or More Units 1,408 10.8 % 8.7 %
Mobile Homes 1 0.0 % 6.3 %
Built 1990 to 1999 1,081 8.3 % 14.0 %
Built 1980 to 1989 1,453 11.1 % 13.7 %
Built 1970 to 1979 3,279 25.0 % 15.7 %
Built 1960 to 1969 3,134 23.9 % 11.0 %
Built 1940 to 1959 2,395 18.3 % 15.9 %
Built 1939 or Earlier 521 4.0 % 13.1 %
Electric 1,551 11.8 % 32.8 %
Natural Gas 10,529 80.4 % 42.5 %
Tank or LP Gas 82 0.6 % 4.2 %
Wood 38 0.3 % 1.9 %
None 87 0.7 % 1.0 %
Racial Breakdown
Number No. Area % Area National % National
Caucasian 28,348 86.7 % 75.7 %
African-American 229 0.7 % 13.1 %
Asian 3,911 12.0 % 5.4 %
Some Other Race 227 0.7 % 4.9 %
Economic Statistics
Number No. Area % Area National % National
Median Household Income 115,085 53,657
Median Family Income 142,003 65,910
Median Per Capita Income 58,154 28,889
Weather
  • Chance of Sunshine 64.52 %
  • Temperature 83.78 ℉
  • Rainfall 3.64 inches
  • Energy Demand
    [HDD] 0.15
    [CDD] 8.5
Earthquakes
Magnitude Probability
5.0 0.06 %
6.0 0.01 %
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