Northbrook, IL Demographic Data
Northbrook, IL Summary
Northbrook is located in Cook County in Illinois
- Population: 33,236
- Area: 13.26 sq. miles
- Land Area: 13.19 sq. miles
- Water Area: 0.07 sq. miles
- Population Density: 2,507.43 people per sq. mile
- Elevation: 652.89 ft
- Time Zone: Central Standard Time (GMT -6)
- Daylight Savings: Yes
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Northbrook, IL Gender Breakdown
Gender
Number
Percent
National Avg
Female
17,498
52%
50.8
Male
16,040
48%
49.2
Total Population
33,538
323,128,000
Northbrook, IL Age Breakdown
Age Group
Number
Percent
National Avg
Under 5 Years
1,696
5.1%
6.1
5 to 9 Years
2,065
6.2%
6.3
10 to 14 Years
2,229
6.6%
6.4
15 to 19 Years
2,039
6.1%
6.7
20 to 24 Years
921
2.7%
6.9
25 to 34 Years
1,894
5.6%
13.7
35 to 44 Years
3,647
10.9%
12.6
45 to 54 Years
5,287
15.8%
13.2
55 to 59 Years
2,720
8.1%
6.7
60 to 64 Years
2,354
7.0%
6.1
65 to 74 Years
4,000
11.9%
8.9
75 to 84 Years
3,035
9.0%
4.4
85 Years and Over
1,651
4.9%
1.9
Age Statistics
Number
Percent
National Avg
18 Years and over
25,950
77.4%
77.2
Female
13,695
52.8%
51.3
Male
12,255
47.2%
48.7
21 Years and over
25,345
75.6%
73.1
62 Years and over
10,046
30.0%
18.8
65 Years and over
8,686
25.9%
15.2
Female
4,700
54.1%
55.8
Male
3,986
45.9%
44.2
Median Age (years)
50
0.0%
0.0
Northbrook, IL Race Breakdown
Race
Number
Percent
National Avg
One Race
32,860
98.0%
96.8
White
28,107
83.8%
72.6
Black or African American
320
1.0%
12.7
American Indian and Alaska Native
23
0.1%
0.8
Asian
4,255
12.7%
5.4
Asian Indian
431
1.3%
1.2
Chinese
1,514
4.5%
1.3
Filipino
177
0.5%
0.9
Japanese
74
0.2%
0.2
Korean
1,986
5.9%
0.4
Vietnamese
34
0.1%
0.6
Other Asian
39
0.1%
0.8
Native Hawaiian and Other Pacific Islander
0
0.0%
0.2
Native Hawaiian
0
0.0%
0.1
Guamanian or Chamorro
0
0.0%
0.0
Samoan
0
0.0%
0.0
Other Pacific Islander
0
0.0%
0.1
Some Other Race
155
0.5%
5.1
Two or More Races
678
2.0%
3.2
Hispanic Statistics
Number
Percent
National Avg
Hispanic or Latino (of any race)
744
2.2%
17.8
Mexican
232
0.7%
11.2
Puerto Rican
86
0.3%
1.7
Cuban
115
0.3%
0.7
Other Hispanic or Latino
311
0.9%
4.2
Not Hispanic or Latino
32,794
97.8%
82.2
Northbrook, IL Educational Attainment
Education Level
Number
Percent
National Avg
Less than 9th grade
262
1.1%
5.4
9th to 12th grade, no diploma
392
1.6%
7.2
High school graduate (includes equivalent)
2,608
10.6%
27.2
Some college, no degree
3,579
14.6%
20.6
Associate's Degree
945
3.8%
8.4
Bachelor's Degree
8,975
36.5%
19.3
Graduate or professional degree
7,827
31.8%
11.9
Education Summary
Number
Percent
National Avg
< High School Graduate
654
2.7%
12.6
High School Graduate or Higher
23,934
97.3%
87.4
Bachelor's Degree or Higher
16,802
68.3%
31.2
Northbrook, IL Marital Status
Marital Status
Number
Percent
National Avg
Never Married
5,254
19.1%
33.7%
Now Married
18,296
66.4%
47.5
Divorced
1,776
6.4%
11.0%
Separated
191
0.7%
2.0
Widowed
2,031
7.4
5.8%
Northbrook, IL Language Spoken at Home
Language
Number
Percent
National Avg
English Only
24,900
78.2%
78.4%
Languages other than english
6,942
21.8%
21.6%
Spanish
478
1.5%
13.3%
Other indo-european languages
3,167
9.9%
3.7%
Asian and Pacific islander languages
2,948
9.3%
3.5%
Other Languages
349
1.1%
1.1%
Northbrook, IL Household Income
Household Income
Number
Percent
National Avg
Less than $10,000
334
2.6%
6.7
$10,000 to $14,999
208
1.6%
4.8
$15,000 to $24,999
663
5.2%
9.7
$25,000 to $34,999
712
5.5%
9.5
$35,000 to $49,999
781
6.1%
13.0
$50,000 to $74,999
1,552
12.1%
17.7
$75,000 to $99,999
1,186
9.2%
12.3
$100,000 to $149,000
2,538
19.8%
14.0
$150,000 to $199,999
1,705
13.3%
5.8
$200,000 or more
3,161
24.6%
6.4
Median household income
115,243
57,617
Per capita income
62,672
31,128
Northbrook, IL Employment Breakdown
Industry
Number
Percent
National Avg
Agriculture, forestry, fishing, hunting and mining
25
0.2%
1.7
Arts, entertainment, recreation, accommodation and food services
833
5.7%
9.8
Construction
490
3.3%
6.4
Educational services, health care and social assistance
3,715
25.2%
23.0
Finance, insurance, real estate, rental, and leasing
2,219
15.1%
6.6
Information
293
2.0%
2.1
Manufacturing
1,217
8.3%
10.1
Other services except public administration
534
3.6%
4.9
Professional, scientific, management, administrative and waste management services
2,617
17.8%
11.4
Public administration
395
2.7%
4.6
Retail trade
1,432
9.7%
11.5
Transportation, warehousing and utilities
308
2.1%
5.2
Wholesale trade
636
4.3%
2.7
Occupation
Number
Percent
National Avg
Construction, extraction, maintenance, and repair occupations
412
2.8%
8.8%
Management, professional, and related occupations
9,139
62.1%
37.6%
Production, transportation, and material moving occupations
521
3.5%
12.2%
Sales and office occupations
3,568
24.2%
23.3%
Service occupations
1,074
7.3%
18.1%
Northbrook, IL Commute Statistics
Commute Type
Number
Percent
National Avg
Workers 16 Years and over
14,539
Car, truck, or van - drove alone
10,496
72.2%
76.3
Car, truck, or van - carpooled
777
5.3%
9.0
Public transportation (excluding taxicab)
1,313
9.0%
5.1
Walked
201
1.4%
2.7
Other means
200
1.4%
1.8
Worked at home
1,552
10.7%
5.0
Mean travel time to work (Minutes)
28.7
26.6
Northbrook, IL Vehicles per Household
Vehicles per Household
Number
Percent
National Avg
None
618
4.8%
8.7
1 vehicles
3,369
26.2%
33.2
2 vehicles
6,602
51.4%
37.1
3 or more
2,251
17.5%
21.0
Northbrook, IL Housing Occupancy
Housing Occupancy
Number
Percent
National Avg
Total Housing Units
Occupied Housing Units
12,840
95.6%
87.6
Owner Occupied
11,140
86.8%
63.1
Renter Occupied
1,700
13.2%
36.9
Vacant Housing Units
596
4.4%
12.4
Homeowner Vacancy Rate
1
0.0%
0.0
Rental Vacancy Rate
1
0.0%
0.0
Average household size of owner-occupied unit
2.6
0.0%
2.7
Average household size of renter-occupied unit
2.2
0.0%
2.5
Northbrook, IL Rooms per Residence
Rooms per Residence
Number
Percent
National Avg
Total Housing Units
13,436
1 room
97
0.7%
2.4
2 rooms
160
1.2%
2.7
3 rooms
525
3.9%
9.1
4 rooms
1,272
9.5%
16.5
5 rooms
1,698
12.6%
19.8
6 rooms
1,952
14.5%
17.8
7 rooms
1,744
13.0%
12.0
8 rooms
1,889
14.1%
8.6
9 rooms or more
4,099
30.5%
11.1
Median Rooms
7
0.0
Northbrook, IL Structure Type Statistics
Structure Type
Number
Percent
National Avg
Total Housing Units
13,436
1-unit, detached
9,617
71.6%
61.5
1-unit, attached
1,553
11.6%
5.9
2-units
12
0.1%
3.6
3 or 4 units
84
0.6%
4.4
5 to 9 units
199
1.5%
4.8
10 to 19 units
237
1.8%
4.4
20 or more units
1,726
12.8%
9.0
Mobile home
8
0.1%
6.2
Boat, RV, van, etc.
0
0.0%
0.1
Northbrook, IL Housing Age Statistics
Housing Age
Number
Percent
National Avg
1939 or earlier
411
3.1%
12.8%
1940 to 1949
667
5.0%
5.0%
1950 to 1959
2,100
15.6%
10.4%
1960 to 1969
3,087
23.0%
10.7%
1970 to 1979
2,962
22.0%
15.3%
1980 to 1989
1,414
10.5%
13.5%
1990 to 1999
1,095
8.1%
13.9%
2000 to 2009
1,362
10.1%
14.2%
2010 to 2013
185
1.4%
2.8%
2014 or later
153
1.1%
1.4%
Northbrook, IL Household Heating
Heating Fuel Type
Number
Percent
National Avg
Utility Gas
10,737
83.6%
48.1
Bottled, tank, or LP gas
83
0.6%
4.7
Electricity
1,809
14.1%
38.7
Fuel oil, kerosene, etc.
0
0.0%
4.8
Coal or coke
0
0.0%
0.1
Wood
21
0.2%
1.9
Solar energy
0
0.0%
0.1
Other fuel
68
0.5%
0.5
No fuel used
122
1.0%
1.1
Northbrook, IL Mortgage Statistics
Mortgage Payments
Number
Percent
National Avg
Housing units with a mortgage
6,706
47295100.0
Less than $500
33
0.5%
1.6%
$500 to $999
210
3.1%
20.4%
$1,500 to $1,999
708
10.6%
20.1%
$1,000 to $1,499
779
11.6%
28.8%
$2,000 to $2,499
881
13.1%
11.8%
$2,500 to $2,999
1,039
15.5%
7.0%
$3,000 or more
3,056
45.6%
10.3%
Mortgage Payment as % of Income
Number
Percent
National Avg
Less than 20.0%
2,773
41.5%
45.4%
20.0% to 24.9%
1,102
16.5%
15.7%
25.0% to 29.9%
637
9.5%
10.6%
30.0% to 34.9%
488
7.3%
7.0%
35.0% or more
1,688
25.2%
21.3%
Not Computed
18
0.0%
0.0%
Northbrook, IL Rent Statistics
Rent Payment Amount
Number
Percent
National Avg
Occupied Units Paying Rent
1,507
41,631,300
Less than $500
16
1.1%
10.7%
$3,000 or more
112
7.4%
1.8%
$500 to $999
149
9.9%
41.0%
$2,500 to $2,999
179
11.9%
1.9%
$1,000 to $1,499
304
20.2%
28.3%
$1,500 to $1,999
308
20.4%
11.9%
$2,000 to $2,499
439
29.1%
4.4%
No Cash Rent
193
0.0%
2,206,240
Median (Dollars)
1,962
0.0%
981
Rent Payment as % of Income
Number
Percent
National Avg
Less than 15.0%
295
20.2%
13.1%
15.0% to 19.9%
202
13.8%
12.9%
20.0% to 24.9%
95
6.5%
12.8%
25.0% to 29.9%
193
13.2%
11.5%
30.0% to 34.9%
138
9.4%
9.0%
35.0% or more
539
36.9%
40.7%
Not Computed
238
0.0%
0.0%
Northbrook, IL Property Value
Property Type
Number
Percent
National Avg
Specified Owner-Occupied Units
11,140
75,022,600
Less then $50,000
331
3.0%
7.3%
$50,000 to $99,999
149
1.3%
7.3%
$100,000 to $149,000
337
3.0%
14.1%
$150,000 to $199,000
368
3.3%
14.5%
$200,000 to $299,999
934
8.4%
19.2%
$300,000 to $499,999
3,135
28.1%
18.2%
$500,000 to $999,999
5,251
47.1%
10.5%
$1,000,000 or more
635
5.7%
3.1%
Median (Dollars)
519,300
205,000
