Lake Petersburg, IL Demographic Data

Lake Petersburg, IL Summary

Lake Petersburg is located in Menard County in Illinois
  • Population: 778
  • Area: 2.04 sq. miles
    • Land Area: 1.76 sq. miles
    • Water Area: 0.28 sq. miles
  • Population Density: 381.74 people per sq. mile
  • Elevation: 603.02 ft
  • Time Zone: Central Standard Time (GMT -6)
  • Daylight Savings: Yes

Illinois Heat Map by County Population

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Lake Petersburg, IL Gender Breakdown

Gender
Number
Percent
National Avg
Female
353
54%
50.8
Male
296
46%
49.2
Total Population
649
 
323,128,000

Lake Petersburg, IL Age Breakdown

Age Group
Number
Percent
National Avg
Under 5 Years
20
3.1% 
6.1
5 to 9 Years
0
0.0% 
6.3
10 to 14 Years
0
0.0% 
6.4
15 to 19 Years
26
4.0% 
6.7
20 to 24 Years
8
1.2% 
6.9
25 to 34 Years
20
3.1% 
13.7
35 to 44 Years
66
10.2% 
12.6
45 to 54 Years
54
8.3% 
13.2
55 to 59 Years
112
17.3% 
6.7
60 to 64 Years
74
11.4% 
6.1
65 to 74 Years
180
27.7% 
8.9
75 to 84 Years
89
13.7% 
4.4
85 Years and Over
0
0.0% 
1.9
Age Statistics
Number
Percent
National Avg
18 Years and over
617
95.1%
77.2
Female
333
54.0%
51.3
Male
284
46.0%
48.7
21 Years and over
603
92.9%
73.1
62 Years and over
320
49.3%
18.8
65 Years and over
269
41.4%
15.2
Female
157
58.4%
55.8
Male
112
41.6%
44.2
Median Age (years)
62
0.0%
0.0

Lake Petersburg, IL Race Breakdown

Race
Number
Percent
National Avg
One Race
649
100.0% 
96.8
White
629
96.9% 
72.6
Black or African American
0
0.0% 
12.7
American Indian and Alaska Native
0
0.0% 
0.8
Asian
20
3.1% 
5.4
Asian Indian
0
0.0% 
1.2
Chinese
20
3.1% 
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)
0
0.0% 
17.8
Mexican
0
0.0% 
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
649
100.0% 
82.2

Lake Petersburg, IL Educational Attainment

Education Level
Number
Percent
National Avg
Less than 9th grade
0
0.0% 
5.4
9th to 12th grade, no diploma
18
3.0% 
7.2
High school graduate (includes equivalent)
161
27.1% 
27.2
Some college, no degree
88
14.8% 
20.6
Associate's Degree
24
4.0% 
8.4
Bachelor's Degree
217
36.5% 
19.3
Graduate or professional degree
87
14.6% 
11.9
Education Summary
Number
Percent
National Avg
< High School Graduate
18
3.0%
12.6
High School Graduate or Higher
577
97.0%
87.4
Bachelor's Degree or Higher
304
51.1%
31.2

Lake Petersburg, IL Marital Status

Marital Status
Number
Percent
National Avg
Never Married
54
8.6%
33.7%
Now Married
443
70.4%
47.5
Divorced
46
7.3%
11.0%
Separated
0
0.0%
2.0
Widowed
86
13.7
5.8%

Lake Petersburg, IL Language Spoken at Home

Language
Number
Percent
National Avg
English Only
623
99.0%
78.4%
Languages other than english
6
1.0%
21.6%
Spanish
6
1.0%
13.3%
Other indo-european languages
0
0.0%
3.7%
Asian and Pacific islander languages
0
0.0%
3.5%
Other Languages
0
0.0%
1.1%

Lake Petersburg, IL Household Income

Household Income
Number
Percent
National Avg
Less than $10,000
57
15.9%
6.7
$10,000 to $14,999
21
5.9%
4.8
$15,000 to $24,999
23
6.4%
9.7
$25,000 to $34,999
22
6.1%
9.5
$35,000 to $49,999
41
11.5%
13.0
$50,000 to $74,999
21
5.9%
17.7
$75,000 to $99,999
37
10.3%
12.3
$100,000 to $149,000
89
24.9%
14.0
$150,000 to $199,999
31
8.7%
5.8
$200,000 or more
16
4.5%
6.4
Median household income
61,250
 
57,617
Per capita income
40,823
 
31,128

Lake Petersburg, IL Employment Breakdown

Industry
Number
Percent
National Avg
Agriculture, forestry, fishing, hunting and mining
12
4.5%
1.7
Arts, entertainment, recreation, accommodation and food services
18
6.7%
9.8
Construction
8
3.0%
6.4
Educational services, health care and social assistance
79
29.4%
23.0
Finance, insurance, real estate, rental, and leasing
36
13.4%
6.6
Information
0
0.0%
2.1
Manufacturing
10
3.7%
10.1
Other services except public administration
17
6.3%
4.9
Professional, scientific, management, administrative and waste management services
18
6.7%
11.4
Public administration
48
17.8%
4.6
Retail trade
23
8.6%
11.5
Transportation, warehousing and utilities
0
0.0%
5.2
Wholesale trade
0
0.0%
2.7
Occupation
Number
Percent
National Avg
Construction, extraction, maintenance, and repair occupations
12
4.5%
8.8%
Management, professional, and related occupations
157
58.4%
37.6%
Production, transportation, and material moving occupations
8
3.0%
12.2%
Sales and office occupations
81
30.1%
23.3%
Service occupations
11
4.1%
18.1%

Lake Petersburg, IL Commute Statistics

Commute Type
Number
Percent
National Avg
Workers 16 Years and over
258
 
 
Car, truck, or van - drove alone
237
91.9%
76.3
Car, truck, or van - carpooled
15
5.8%
9.0
Public transportation (excluding taxicab)
0
0.0%
5.1
Walked
0
0.0%
2.7
Other means
0
0.0%
1.8
Worked at home
6
2.3%
5.0
Mean travel time to work (Minutes)
27.6
 
26.6

Lake Petersburg, IL Vehicles per Household

Vehicles per Household
Number
Percent
National Avg
None
6
1.7%
8.7
1 vehicles
98
27.4%
33.2
2 vehicles
183
51.1%
37.1
3 or more
71
19.8%
21.0

Lake Petersburg, IL Housing Occupancy

Housing Occupancy
Number
Percent
National Avg
Total Housing Units
 
 
Occupied Housing Units
358
88.2%
87.6
Owner Occupied
334
93.3%
63.1
Renter Occupied
24
6.7%
36.9
Vacant Housing Units
48
11.8%
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
1.8
0.0%
2.7
Average household size of renter-occupied unit
1.6
0.0%
2.5

Lake Petersburg, IL Rooms per Residence

Rooms per Residence
Number
Percent
National Avg
Total Housing Units
406
1 room
0
0.0%
2.4
2 rooms
0
0.0%
2.7
3 rooms
20
4.9%
9.1
4 rooms
21
5.2%
16.5
5 rooms
105
25.9%
19.8
6 rooms
63
15.5%
17.8
7 rooms
28
6.9%
12.0
8 rooms
117
28.8%
8.6
9 rooms or more
52
12.8%
11.1
Median Rooms
6
 
0.0

Lake Petersburg, IL Structure Type Statistics

Structure Type
Number
Percent
National Avg
Total Housing Units
406
 
 
1-unit, detached
406
100.0%
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
0
0.0%
4.4
20 or more units
0
0.0%
9.0
Mobile home
0
0.0%
6.2
Boat, RV, van, etc.
0
0.0%
0.1

Lake Petersburg, IL Housing Age Statistics

Housing Age
Number
Percent
National Avg
1939 or earlier
0
0.0%
12.8%
1940 to 1949
0
0.0%
5.0%
1950 to 1959
0
0.0%
10.4%
1960 to 1969
139
34.2%
10.7%
1970 to 1979
116
28.6%
15.3%
1980 to 1989
49
12.1%
13.5%
1990 to 1999
60
14.8%
13.9%
2000 to 2009
9
2.2%
14.2%
2010 to 2013
33
8.1%
2.8%
2014 or later
0
0.0%
1.4%

Lake Petersburg, IL Household Heating

Heating Fuel Type
Number
Percent
National Avg
Utility Gas
337
94.1%
48.1
Bottled, tank, or LP gas
0
0.0%
4.7
Electricity
21
5.9%
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
0
0.0%
1.1

Lake Petersburg, IL Mortgage Statistics

Mortgage Payments
Number
Percent
National Avg
Housing units with a mortgage
201
 
47295100.0
Less than $500
0
0.0%
1.6%
$2,500 to $2,999
0
0.0%
7.0%
$3,000 or more
0
0.0%
10.3%
$500 to $999
28
13.9%
20.4%
$2,000 to $2,499
41
20.4%
11.8%
$1,500 to $1,999
63
31.3%
20.1%
$1,000 to $1,499
69
34.3%
28.8%
Mortgage Payment as % of Income
Number
Percent
National Avg
Less than 20.0%
107
54.6%
45.4%
20.0% to 24.9%
13
6.6%
15.7%
25.0% to 29.9%
0
0.0%
10.6%
30.0% to 34.9%
0
0.0%
7.0%
35.0% or more
76
38.8%
21.3%
Not Computed
5
0.0%
0.0%

Lake Petersburg, IL Rent Statistics

Rent Payment Amount
Number
Percent
National Avg
Occupied Units Paying Rent
8 
 
41,631,300 
$500 to $999
0
0.0%
41.0%
Less than $500
0
0.0%
10.7%
$1,000 to $1,499
0
0.0%
28.3%
$3,000 or more
0
0.0%
1.8%
$2,500 to $2,999
0
0.0%
1.9%
$2,000 to $2,499
0
0.0%
4.4%
$1,500 to $1,999
8
100.0%
11.9%
No Cash Rent
16
0.0%
2,206,240
Median (Dollars)
0
0.0%
981
Rent Payment as % of Income
Number
Percent
National Avg
Less than 15.0%
0
0.0%
13.1%
15.0% to 19.9%
0
0.0%
12.9%
20.0% to 24.9%
0
0.0%
12.8%
25.0% to 29.9%
0
0.0%
11.5%
30.0% to 34.9%
0
0.0%
9.0%
35.0% or more
8
100.0%
40.7%
Not Computed
16
0.0%
0.0%

Lake Petersburg, IL Property Value

Property Type
Number
Percent
National Avg
Specified Owner-Occupied Units
334
 
75,022,600
Less then $50,000
26
7.8%
7.3%
$50,000 to $99,999
15
4.5%
7.3%
$100,000 to $149,000
55
16.5%
14.1%
$150,000 to $199,000
42
12.6%
14.5%
$200,000 to $299,999
117
35.0%
19.2%
$300,000 to $499,999
79
23.7%
18.2%
$500,000 to $999,999
0
0.0%
10.5%
$1,000,000 or more
0
0.0%
3.1%
Median (Dollars)
223,000
 
205,000