Buffalo, IL Demographic Data
Buffalo, IL Summary
Buffalo is located in Sangamon County in Illinois
- Population: 392
- Area: 0.37 sq. miles
- Land Area: 0.37 sq. miles
- Water Area: NA
- Population Density: 1,073.97 people per sq. mile
- Elevation: 607.28 ft
- Time Zone: Central Standard Time (GMT -6)
- Daylight Savings: Yes
Illinois Heat Map by County Population
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Buffalo, IL Gender Breakdown
Gender
Number
Percent
National Avg
Female
260
52%
50.8
Male
243
48%
49.2
Total Population
503
323,128,000
Buffalo, IL Age Breakdown
Age Group
Number
Percent
National Avg
Under 5 Years
38
7.6%
6.1
5 to 9 Years
27
5.4%
6.3
10 to 14 Years
32
6.4%
6.4
15 to 19 Years
26
5.2%
6.7
20 to 24 Years
28
5.6%
6.9
25 to 34 Years
62
12.3%
13.7
35 to 44 Years
35
7.0%
12.6
45 to 54 Years
96
19.1%
13.2
55 to 59 Years
41
8.2%
6.7
60 to 64 Years
32
6.4%
6.1
65 to 74 Years
42
8.3%
8.9
75 to 84 Years
32
6.4%
4.4
85 Years and Over
12
2.4%
1.9
Age Statistics
Number
Percent
National Avg
18 Years and over
387
76.9%
77.2
Female
199
51.4%
51.3
Male
188
48.6%
48.7
21 Years and over
380
75.5%
73.1
62 Years and over
106
21.1%
18.8
65 Years and over
86
17.1%
15.2
Female
51
59.3%
55.8
Male
35
40.7%
44.2
Median Age (years)
46
0.0%
0.0
Buffalo, IL Race Breakdown
Race
Number
Percent
National Avg
One Race
503
100.0%
96.8
White
503
100.0%
72.6
Black or African American
0
0.0%
12.7
American Indian and Alaska Native
0
0.0%
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
0
0.0%
3.2
Hispanic Statistics
Number
Percent
National Avg
Hispanic or Latino (of any race)
1
0.2%
17.8
Mexican
1
0.2%
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
502
99.8%
82.2
Buffalo, IL Educational Attainment
Education Level
Number
Percent
National Avg
Less than 9th grade
0
0.0%
5.4
9th to 12th grade, no diploma
28
8.0%
7.2
High school graduate (includes equivalent)
183
52.0%
27.2
Some college, no degree
76
21.6%
20.6
Associate's Degree
17
4.8%
8.4
Bachelor's Degree
38
10.8%
19.3
Graduate or professional degree
10
2.8%
11.9
Education Summary
Number
Percent
National Avg
< High School Graduate
28
8.0%
12.6
High School Graduate or Higher
324
92.0%
87.4
Bachelor's Degree or Higher
48
13.6%
31.2
Buffalo, IL Marital Status
Marital Status
Number
Percent
National Avg
Never Married
84
20.7%
33.7%
Now Married
214
52.7%
47.5
Divorced
80
19.7%
11.0%
Separated
0
0.0%
2.0
Widowed
28
6.9
5.8%
Buffalo, IL Language Spoken at Home
Language
Number
Percent
National Avg
English Only
454
97.6%
78.4%
Languages other than english
11
2.4%
21.6%
Spanish
7
1.5%
13.3%
Other indo-european languages
4
0.9%
3.7%
Asian and Pacific islander languages
0
0.0%
3.5%
Other Languages
0
0.0%
1.1%
Buffalo, IL Household Income
Household Income
Number
Percent
National Avg
Less than $10,000
28
12.8%
6.7
$10,000 to $14,999
11
5.0%
4.8
$15,000 to $24,999
21
9.6%
9.7
$25,000 to $34,999
36
16.4%
9.5
$35,000 to $49,999
38
17.4%
13.0
$50,000 to $74,999
37
16.9%
17.7
$75,000 to $99,999
9
4.1%
12.3
$100,000 to $149,000
35
16.0%
14.0
$150,000 to $199,999
4
1.8%
5.8
$200,000 or more
0
0.0%
6.4
Median household income
38,750
57,617
Per capita income
22,627
31,128
Buffalo, IL Employment Breakdown
Industry
Number
Percent
National Avg
Agriculture, forestry, fishing, hunting and mining
2
0.8%
1.7
Arts, entertainment, recreation, accommodation and food services
5
2.0%
9.8
Construction
19
7.8%
6.4
Educational services, health care and social assistance
38
15.5%
23.0
Finance, insurance, real estate, rental, and leasing
27
11.0%
6.6
Information
3
1.2%
2.1
Manufacturing
13
5.3%
10.1
Other services except public administration
26
10.6%
4.9
Professional, scientific, management, administrative and waste management services
15
6.1%
11.4
Public administration
31
12.7%
4.6
Retail trade
28
11.4%
11.5
Transportation, warehousing and utilities
28
11.4%
5.2
Wholesale trade
10
4.1%
2.7
Occupation
Number
Percent
National Avg
Construction, extraction, maintenance, and repair occupations
45
18.4%
8.8%
Management, professional, and related occupations
46
18.8%
37.6%
Production, transportation, and material moving occupations
42
17.1%
12.2%
Sales and office occupations
90
36.7%
23.3%
Service occupations
22
9.0%
18.1%
Buffalo, IL Commute Statistics
Commute Type
Number
Percent
National Avg
Workers 16 Years and over
245
Car, truck, or van - drove alone
193
78.8%
76.3
Car, truck, or van - carpooled
16
6.5%
9.0
Public transportation (excluding taxicab)
0
0.0%
5.1
Walked
5
2.0%
2.7
Other means
20
8.2%
1.8
Worked at home
11
4.5%
5.0
Mean travel time to work (Minutes)
28.3
26.6
Buffalo, IL Vehicles per Household
Vehicles per Household
Number
Percent
National Avg
None
21
9.6%
8.7
1 vehicles
60
27.4%
33.2
2 vehicles
79
36.1%
37.1
3 or more
59
26.9%
21.0
Buffalo, IL Housing Occupancy
Housing Occupancy
Number
Percent
National Avg
Total Housing Units
Occupied Housing Units
219
96.1%
87.6
Owner Occupied
137
62.6%
63.1
Renter Occupied
82
37.4%
36.9
Vacant Housing Units
9
3.9%
12.4
Homeowner Vacancy Rate
1
0.0%
0.0
Rental Vacancy Rate
0
0.0%
0.0
Average household size of owner-occupied unit
2.5
0.0%
2.7
Average household size of renter-occupied unit
2.0
0.0%
2.5
Buffalo, IL Rooms per Residence
Rooms per Residence
Number
Percent
National Avg
Total Housing Units
228
1 room
2
0.9%
2.4
2 rooms
7
3.1%
2.7
3 rooms
32
14.0%
9.1
4 rooms
42
18.4%
16.5
5 rooms
42
18.4%
19.8
6 rooms
42
18.4%
17.8
7 rooms
20
8.8%
12.0
8 rooms
12
5.3%
8.6
9 rooms or more
29
12.7%
11.1
Median Rooms
5
0.0
Buffalo, IL Structure Type Statistics
Structure Type
Number
Percent
National Avg
Total Housing Units
228
1-unit, detached
137
60.1%
61.5
1-unit, attached
0
0.0%
5.9
2-units
0
0.0%
3.6
3 or 4 units
0
0.0%
4.4
5 to 9 units
0
0.0%
4.8
10 to 19 units
46
20.2%
4.4
20 or more units
0
0.0%
9.0
Mobile home
45
19.7%
6.2
Boat, RV, van, etc.
0
0.0%
0.1
Buffalo, IL Housing Age Statistics
Housing Age
Number
Percent
National Avg
1939 or earlier
49
21.5%
12.8%
1940 to 1949
26
11.4%
5.0%
1950 to 1959
10
4.4%
10.4%
1960 to 1969
35
15.4%
10.7%
1970 to 1979
36
15.8%
15.3%
1980 to 1989
31
13.6%
13.5%
1990 to 1999
39
17.1%
13.9%
2000 to 2009
2
0.9%
14.2%
2010 to 2013
0
0.0%
2.8%
2014 or later
0
0.0%
1.4%
Buffalo, IL Household Heating
Heating Fuel Type
Number
Percent
National Avg
Utility Gas
159
72.6%
48.1
Bottled, tank, or LP gas
6
2.7%
4.7
Electricity
54
24.7%
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
0
0.0%
1.1
Buffalo, IL Mortgage Statistics
Mortgage Payments
Number
Percent
National Avg
Housing units with a mortgage
78
47295100.0
$2,500 to $2,999
0
0.0%
7.0%
$2,000 to $2,499
0
0.0%
11.8%
$3,000 or more
0
0.0%
10.3%
Less than $500
1
1.3%
1.6%
$1,500 to $1,999
10
12.8%
20.1%
$500 to $999
29
37.2%
20.4%
$1,000 to $1,499
38
48.7%
28.8%
Mortgage Payment as % of Income
Number
Percent
National Avg
Less than 20.0%
42
55.3%
45.4%
20.0% to 24.9%
10
13.2%
15.7%
25.0% to 29.9%
8
10.5%
10.6%
30.0% to 34.9%
2
2.6%
7.0%
35.0% or more
14
18.4%
21.3%
Not Computed
2
0.0%
0.0%
Buffalo, IL Rent Statistics
Rent Payment Amount
Number
Percent
National Avg
Occupied Units Paying Rent
82
41,631,300
$2,500 to $2,999
0
0.0%
1.9%
$3,000 or more
0
0.0%
1.8%
$1,500 to $1,999
0
0.0%
11.9%
$2,000 to $2,499
0
0.0%
4.4%
$1,000 to $1,499
4
4.9%
28.3%
$500 to $999
32
39.0%
41.0%
Less than $500
46
56.1%
10.7%
No Cash Rent
0
0.0%
2,206,240
Median (Dollars)
431
0.0%
981
Rent Payment as % of Income
Number
Percent
National Avg
Less than 15.0%
7
8.5%
13.1%
15.0% to 19.9%
18
22.0%
12.9%
20.0% to 24.9%
5
6.1%
12.8%
25.0% to 29.9%
14
17.1%
11.5%
30.0% to 34.9%
12
14.6%
9.0%
35.0% or more
26
31.7%
40.7%
Not Computed
0
0.0%
0.0%
Buffalo, IL Property Value
Property Type
Number
Percent
National Avg
Specified Owner-Occupied Units
137
75,022,600
Less then $50,000
32
23.4%
7.3%
$50,000 to $99,999
60
43.8%
7.3%
$100,000 to $149,000
33
24.1%
14.1%
$150,000 to $199,000
5
3.6%
14.5%
$200,000 to $299,999
4
2.9%
19.2%
$300,000 to $499,999
0
0.0%
18.2%
$500,000 to $999,999
0
0.0%
10.5%
$1,000,000 or more
3
2.2%
3.1%
Median (Dollars)
88,100
205,000
