Buffalo Grove, IL Demographic Statistics

Updated June 5, 2020 | Infoplease Staff

Number

Percent

Total population42,909100.0
SEX AND AGE
Male20,75048.4
Female22,15951.6
Under 5 years2,8276.6
5 to 9 years3,5098.2
10 to 14 years3,8459.0
15 to 19 years2,9696.9
20 to 24 years1,5133.5
25 to 34 years5,01711.7
35 to 44 years8,78020.5
45 to 54 years7,22216.8
55 to 59 years1,9964.7
60 to 64 years1,3483.1
65 to 74 years2,2235.2
75 to 84 years1,2893.0
85 years and over3710.9
Median age (years)37.4(X)
18 years and over30,50571.1
Male
14,38433.5
Female
16,12137.6
21 years and over29,49868.7
62 years and over4,65110.8
65 years and over3,8839.0
Male
1,5713.7
Female
2,3125.4
RACE
One race42,42198.9
White
38,05988.7
Black or African American
3250.8
American Indian and Alaska Native
240.1
Asian
3,6188.4
Asian Indian
7491.7
Chinese
7581.8
Filipino
3410.8
Japanese
5261.2
Korean
1,0722.5
Vietnamese
400.1

Other Asian 1

1320.3
Native Hawaiian and Other Pacific Islander
60.0
Native Hawaiian
30.0
Guamanian or Chamorro
00.0
Samoan
00.0

Other Pacific Islander 2

30.0
Some other race
3890.9
Two or more races4881.1

Race alone or in combination with one or more other races 3

White38,47889.7
Black or African American3850.9
American Indian and Alaska Native550.1
Asian3,8749.0
Native Hawaiian and Other Pacific Islander220.1
Some other race5891.4
HISPANIC OR LATINO AND RACE
Total population42,909100.0
Hispanic or Latino (of any race)1,4253.3
Mexican
8892.1
Puerto Rican
890.2
Cuban
450.1
Other Hispanic or Latino
4020.9
Not Hispanic or Latino41,48496.7
White alone
37,12186.5
RELATIONSHIP
Total population42,909100.0
In households42,67399.4
Householder
15,70836.6
Spouse
10,36624.2
Child
14,58034.0
Own child under 18 years
12,11628.2
Other relatives
1,0832.5
Under 18 years
2370.6
Nonrelatives
9362.2
Unmarried partner
4641.1
In group quarters2360.6
Institutionalized population
2340.5
Noninstitutionalized population
20.0
HOUSEHOLDS BY TYPE
Total households15,708100.0
Family households (families)11,66374.2
With own children under 18 years
6,70242.7
Married-couple family
10,36666.0
With own children under 18 years
5,97038.0
Female householder, no husband present
1,0406.6
With own children under 18 years
6033.8
Nonfamily households4,04525.8
Householder living alone
3,47322.1
Householder 65 years and over
1,0116.4
Households with individuals under 18 years6,84843.6
Households with individuals 65 years and over2,69217.1
Average household size2.72(X)
Average family size3.23(X)
HOUSING OCCUPANCY
Total housing units16,166100.0
Occupied housing units15,70897.2
Vacant housing units4582.8
For seasonal, recreational, or occasional use
2721.7
Homeowner vacancy rate (percent)0.4(X)
Rental vacancy rate (percent)2.9(X)
HOUSING TENURE
Occupied housing units15,708100.0
Owner-occupied housing units13,68287.1
Renter-occupied housing units2,02612.9
Average household size of owner-occupied unit2.80(X)
Average household size of renter-occupied unit2.13(X)
(X) Not applicable
1 Other Asian alone, or two or more Asian categories.
2 Other Pacific Islander alone, or two or more Native Hawaiian and Other Pacific Islander categories.
3 In combination with one or more other races listed. The six numbers may add to more than the total population and the six percentages may add to more than 100 percent because individuals may report more than one race.
Source: U.S. Census Bureau, Census 2000 Summary File 1, Matrices P1, P3, P4, P8, P9, P12, P13, P,17, P18, P19, P20, P23, P27, P28, P33, PCT5, PCT8, PCT11, PCT15, H1, H3, H4, H5, H11, and H12.

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