Big Rock, IL Demographic Data
Big Rock, IL Summary
Big Rock is located in Kane County in Illinois
- Population: 1,038
- Area: 4.33 sq. miles
- Land Area: 4.33 sq. miles
- Water Area: NA
- Population Density: 239.83 people per sq. mile
- Elevation: 698.82 ft
- Time Zone: Central Standard Time (GMT -6)
- Daylight Savings: Yes
Illinois Heat Map by County Population
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Big Rock, IL Gender Breakdown
Gender
Number
Percent
National Avg
Female
512
45%
50.8
Male
627
55%
49.2
Total Population
1,139
323,128,000
Big Rock, IL Age Breakdown
Age Group
Number
Percent
National Avg
Under 5 Years
65
5.7%
6.1
5 to 9 Years
80
7.0%
6.3
10 to 14 Years
51
4.5%
6.4
15 to 19 Years
56
4.9%
6.7
20 to 24 Years
49
4.3%
6.9
25 to 34 Years
136
11.9%
13.7
35 to 44 Years
126
11.1%
12.6
45 to 54 Years
147
12.9%
13.2
55 to 59 Years
140
12.3%
6.7
60 to 64 Years
64
5.6%
6.1
65 to 74 Years
143
12.6%
8.9
75 to 84 Years
70
6.1%
4.4
85 Years and Over
12
1.1%
1.9
Age Statistics
Number
Percent
National Avg
18 Years and over
893
78.4%
77.2
Female
409
45.8%
51.3
Male
484
54.2%
48.7
21 Years and over
877
77.0%
73.1
62 Years and over
261
22.9%
18.8
65 Years and over
225
19.8%
15.2
Female
107
47.6%
55.8
Male
118
52.4%
44.2
Median Age (years)
46
0.0%
0.0
Big Rock, IL Race Breakdown
Race
Number
Percent
National Avg
One Race
1,132
99.4%
96.8
White
1,099
96.5%
72.6
Black or African American
20
1.8%
12.7
American Indian and Alaska Native
13
1.1%
0.8
Asian
0
0.0%
5.4
Asian Indian
0
0.0%
1.2
Chinese
0
0.0%
1.3
Filipino
0
0.0%
0.9
Japanese
0
0.0%
0.2
Korean
0
0.0%
0.4
Vietnamese
0
0.0%
0.6
Other Asian
0
0.0%
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
0
0.0%
5.1
Two or More Races
7
0.6%
3.2
Hispanic Statistics
Number
Percent
National Avg
Hispanic or Latino (of any race)
16
1.4%
17.8
Mexican
16
1.4%
11.2
Puerto Rican
0
0.0%
1.7
Cuban
0
0.0%
0.7
Other Hispanic or Latino
0
0.0%
4.2
Not Hispanic or Latino
1,123
98.6%
82.2
Big Rock, IL Educational Attainment
Education Level
Number
Percent
National Avg
Less than 9th grade
8
1.0%
5.4
9th to 12th grade, no diploma
31
3.7%
7.2
High school graduate (includes equivalent)
256
30.5%
27.2
Some college, no degree
258
30.8%
20.6
Associate's Degree
76
9.1%
8.4
Bachelor's Degree
155
18.5%
19.3
Graduate or professional degree
54
6.4%
11.9
Education Summary
Number
Percent
National Avg
< High School Graduate
39
4.7%
12.6
High School Graduate or Higher
799
95.3%
87.4
Bachelor's Degree or Higher
209
24.9%
31.2
Big Rock, IL Marital Status
Marital Status
Number
Percent
National Avg
Never Married
218
23.1%
33.7%
Now Married
643
68.2%
47.5
Divorced
48
5.1%
11.0%
Separated
0
0.0%
2.0
Widowed
34
3.6
5.8%
Big Rock, IL Language Spoken at Home
Language
Number
Percent
National Avg
English Only
1,032
96.1%
78.4%
Languages other than english
42
3.9%
21.6%
Spanish
6
0.6%
13.3%
Other indo-european languages
36
3.4%
3.7%
Asian and Pacific islander languages
0
0.0%
3.5%
Other Languages
0
0.0%
1.1%
Big Rock, IL Household Income
Household Income
Number
Percent
National Avg
Less than $10,000
35
8.5%
6.7
$10,000 to $14,999
5
1.2%
4.8
$15,000 to $24,999
7
1.7%
9.7
$25,000 to $34,999
13
3.1%
9.5
$35,000 to $49,999
48
11.6%
13.0
$50,000 to $74,999
91
22.0%
17.7
$75,000 to $99,999
88
21.3%
12.3
$100,000 to $149,000
86
20.8%
14.0
$150,000 to $199,999
27
6.5%
5.8
$200,000 or more
13
3.1%
6.4
Median household income
78,438
57,617
Per capita income
31,854
31,128
Big Rock, IL Employment Breakdown
Industry
Number
Percent
National Avg
Agriculture, forestry, fishing, hunting and mining
13
2.3%
1.7
Arts, entertainment, recreation, accommodation and food services
24
4.2%
9.8
Construction
36
6.4%
6.4
Educational services, health care and social assistance
102
18.0%
23.0
Finance, insurance, real estate, rental, and leasing
34
6.0%
6.6
Information
18
3.2%
2.1
Manufacturing
82
14.5%
10.1
Other services except public administration
41
7.2%
4.9
Professional, scientific, management, administrative and waste management services
78
13.8%
11.4
Public administration
26
4.6%
4.6
Retail trade
63
11.1%
11.5
Transportation, warehousing and utilities
35
6.2%
5.2
Wholesale trade
14
2.5%
2.7
Occupation
Number
Percent
National Avg
Construction, extraction, maintenance, and repair occupations
61
10.8%
8.8%
Management, professional, and related occupations
212
37.5%
37.6%
Production, transportation, and material moving occupations
81
14.3%
12.2%
Sales and office occupations
142
25.1%
23.3%
Service occupations
70
12.4%
18.1%
Big Rock, IL Commute Statistics
Commute Type
Number
Percent
National Avg
Workers 16 Years and over
544
Car, truck, or van - drove alone
460
84.6%
76.3
Car, truck, or van - carpooled
46
8.5%
9.0
Public transportation (excluding taxicab)
3
0.6%
5.1
Walked
3
0.6%
2.7
Other means
3
0.6%
1.8
Worked at home
29
5.3%
5.0
Mean travel time to work (Minutes)
27.6
26.6
Big Rock, IL Vehicles per Household
Vehicles per Household
Number
Percent
National Avg
None
4
1.0%
8.7
1 vehicles
70
16.9%
33.2
2 vehicles
199
48.2%
37.1
3 or more
140
33.9%
21.0
Big Rock, IL Housing Occupancy
Housing Occupancy
Number
Percent
National Avg
Total Housing Units
Occupied Housing Units
413
97.9%
87.6
Owner Occupied
388
93.9%
63.1
Renter Occupied
25
6.1%
36.9
Vacant Housing Units
9
2.1%
12.4
Homeowner Vacancy Rate
0
0.0%
0.0
Rental Vacancy Rate
0
0.0%
0.0
Average household size of owner-occupied unit
2.8
0.0%
2.7
Average household size of renter-occupied unit
2.2
0.0%
2.5
Big Rock, IL Rooms per Residence
Rooms per Residence
Number
Percent
National Avg
Total Housing Units
422
1 room
0
0.0%
2.4
2 rooms
0
0.0%
2.7
3 rooms
0
0.0%
9.1
4 rooms
8
1.9%
16.5
5 rooms
54
12.8%
19.8
6 rooms
63
14.9%
17.8
7 rooms
122
28.9%
12.0
8 rooms
68
16.1%
8.6
9 rooms or more
107
25.4%
11.1
Median Rooms
7
0.0
Big Rock, IL Structure Type Statistics
Structure Type
Number
Percent
National Avg
Total Housing Units
422
1-unit, detached
414
98.1%
61.5
1-unit, attached
0
0.0%
5.9
2-units
4
0.9%
3.6
3 or 4 units
0
0.0%
4.4
5 to 9 units
0
0.0%
4.8
10 to 19 units
0
0.0%
4.4
20 or more units
0
0.0%
9.0
Mobile home
4
0.9%
6.2
Boat, RV, van, etc.
0
0.0%
0.1
Big Rock, IL Housing Age Statistics
Housing Age
Number
Percent
National Avg
1939 or earlier
80
19.0%
12.8%
1940 to 1949
26
6.2%
5.0%
1950 to 1959
17
4.0%
10.4%
1960 to 1969
60
14.2%
10.7%
1970 to 1979
179
42.4%
15.3%
1980 to 1989
31
7.3%
13.5%
1990 to 1999
17
4.0%
13.9%
2000 to 2009
9
2.1%
14.2%
2010 to 2013
3
0.7%
2.8%
2014 or later
0
0.0%
1.4%
Big Rock, IL Household Heating
Heating Fuel Type
Number
Percent
National Avg
Utility Gas
379
91.8%
48.1
Bottled, tank, or LP gas
15
3.6%
4.7
Electricity
16
3.9%
38.7
Fuel oil, kerosene, etc.
0
0.0%
4.8
Coal or coke
0
0.0%
0.1
Wood
0
0.0%
1.9
Solar energy
0
0.0%
0.1
Other fuel
0
0.0%
0.5
No fuel used
3
0.7%
1.1
Big Rock, IL Mortgage Statistics
Mortgage Payments
Number
Percent
National Avg
Housing units with a mortgage
285
47295100.0
Less than $500
0
0.0%
1.6%
$3,000 or more
0
0.0%
10.3%
$2,500 to $2,999
20
7.0%
7.0%
$500 to $999
31
10.9%
20.4%
$2,000 to $2,499
60
21.1%
11.8%
$1,000 to $1,499
68
23.9%
28.8%
$1,500 to $1,999
106
37.2%
20.1%
Mortgage Payment as % of Income
Number
Percent
National Avg
Less than 20.0%
109
39.6%
45.4%
20.0% to 24.9%
47
17.1%
15.7%
25.0% to 29.9%
35
12.7%
10.6%
30.0% to 34.9%
42
15.3%
7.0%
35.0% or more
42
15.3%
21.3%
Not Computed
10
0.0%
0.0%
Big Rock, IL Rent Statistics
Rent Payment Amount
Number
Percent
National Avg
Occupied Units Paying Rent
22
41,631,300
Less than $500
0
0.0%
10.7%
$2,500 to $2,999
0
0.0%
1.9%
$3,000 or more
0
0.0%
1.8%
$2,000 to $2,499
0
0.0%
4.4%
$1,000 to $1,499
4
18.2%
28.3%
$1,500 to $1,999
7
31.8%
11.9%
$500 to $999
11
50.0%
41.0%
No Cash Rent
3
0.0%
2,206,240
Median (Dollars)
950
0.0%
981
Rent Payment as % of Income
Number
Percent
National Avg
Less than 15.0%
3
13.6%
13.1%
15.0% to 19.9%
4
18.2%
12.9%
20.0% to 24.9%
4
18.2%
12.8%
25.0% to 29.9%
3
13.6%
11.5%
30.0% to 34.9%
0
0.0%
9.0%
35.0% or more
8
36.4%
40.7%
Not Computed
3
0.0%
0.0%
Big Rock, IL Property Value
Property Type
Number
Percent
National Avg
Specified Owner-Occupied Units
388
75,022,600
Less then $50,000
6
1.5%
7.3%
$50,000 to $99,999
3
0.8%
7.3%
$100,000 to $149,000
57
14.7%
14.1%
$150,000 to $199,000
98
25.3%
14.5%
$200,000 to $299,999
152
39.2%
19.2%
$300,000 to $499,999
55
14.2%
18.2%
$500,000 to $999,999
17
4.4%
10.5%
$1,000,000 or more
0
0.0%
3.1%
Median (Dollars)
217,200
205,000
