Irwin, IA Demographic Data
Irwin, IA Summary
Irwin is located in Shelby County in Iowa
- Population: 389
- Area: 0.60 sq. miles
- Land Area: 0.60 sq. miles
- Water Area: NA
- Population Density: 652.68 people per sq. mile
- Elevation: 1,280.51 ft
- Time Zone: Central Standard Time (GMT -6)
- Daylight Savings: Yes
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Irwin, IA Gender Breakdown
Gender
Number
Percent
National Avg
Female
164
50%
50.8
Male
164
50%
49.2
Total Population
328
323,128,000
Irwin, IA Age Breakdown
Age Group
Number
Percent
National Avg
Under 5 Years
14
4.3%
6.1
5 to 9 Years
9
2.7%
6.3
10 to 14 Years
21
6.4%
6.4
15 to 19 Years
25
7.6%
6.7
20 to 24 Years
28
8.5%
6.9
25 to 34 Years
14
4.3%
13.7
35 to 44 Years
30
9.1%
12.6
45 to 54 Years
61
18.6%
13.2
55 to 59 Years
21
6.4%
6.7
60 to 64 Years
22
6.7%
6.1
65 to 74 Years
51
15.5%
8.9
75 to 84 Years
23
7.0%
4.4
85 Years and Over
9
2.7%
1.9
Age Statistics
Number
Percent
National Avg
18 Years and over
269
82.0%
77.2
Female
141
52.4%
51.3
Male
128
47.6%
48.7
21 Years and over
259
79.0%
73.1
62 Years and over
96
29.3%
18.8
65 Years and over
83
25.3%
15.2
Female
43
51.8%
55.8
Male
40
48.2%
44.2
Median Age (years)
51
0.0%
0.0
Irwin, IA Race Breakdown
Race
Number
Percent
National Avg
One Race
324
98.8%
96.8
White
323
98.5%
72.6
Black or African American
0
0.0%
12.7
American Indian and Alaska Native
1
0.3%
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
4
1.2%
3.2
Hispanic Statistics
Number
Percent
National Avg
Hispanic or Latino (of any race)
7
2.1%
17.8
Mexican
7
2.1%
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
321
97.9%
82.2
Irwin, IA Educational Attainment
Education Level
Number
Percent
National Avg
Less than 9th grade
1
0.4%
5.4
9th to 12th grade, no diploma
9
3.9%
7.2
High school graduate (includes equivalent)
96
41.6%
27.2
Some college, no degree
54
23.4%
20.6
Associate's Degree
24
10.4%
8.4
Bachelor's Degree
38
16.5%
19.3
Graduate or professional degree
9
3.9%
11.9
Education Summary
Number
Percent
National Avg
< High School Graduate
10
4.3%
12.6
High School Graduate or Higher
221
95.8%
87.4
Bachelor's Degree or Higher
47
20.4%
31.2
Irwin, IA Marital Status
Marital Status
Number
Percent
National Avg
Never Married
52
18.3%
33.7%
Now Married
171
60.2%
47.5
Divorced
34
12.0%
11.0%
Separated
8
2.8%
2.0
Widowed
19
6.7
5.8%
Irwin, IA Language Spoken at Home
Language
Number
Percent
National Avg
English Only
312
99.4%
78.4%
Languages other than english
2
0.6%
21.6%
Spanish
1
0.3%
13.3%
Other indo-european languages
1
0.3%
3.7%
Asian and Pacific islander languages
0
0.0%
3.5%
Other Languages
0
0.0%
1.1%
Irwin, IA Household Income
Household Income
Number
Percent
National Avg
Less than $10,000
19
12.0%
6.7
$10,000 to $14,999
13
8.2%
4.8
$15,000 to $24,999
25
15.8%
9.7
$25,000 to $34,999
19
12.0%
9.5
$35,000 to $49,999
26
16.5%
13.0
$50,000 to $74,999
29
18.4%
17.7
$75,000 to $99,999
8
5.1%
12.3
$100,000 to $149,000
18
11.4%
14.0
$150,000 to $199,999
0
0.0%
5.8
$200,000 or more
1
0.6%
6.4
Median household income
38,750
57,617
Per capita income
21,955
31,128
Irwin, IA Employment Breakdown
Industry
Number
Percent
National Avg
Agriculture, forestry, fishing, hunting and mining
16
8.9%
1.7
Arts, entertainment, recreation, accommodation and food services
4
2.2%
9.8
Construction
16
8.9%
6.4
Educational services, health care and social assistance
35
19.4%
23.0
Finance, insurance, real estate, rental, and leasing
5
2.8%
6.6
Information
5
2.8%
2.1
Manufacturing
12
6.7%
10.1
Other services except public administration
10
5.6%
4.9
Professional, scientific, management, administrative and waste management services
7
3.9%
11.4
Public administration
4
2.2%
4.6
Retail trade
29
16.1%
11.5
Transportation, warehousing and utilities
22
12.2%
5.2
Wholesale trade
15
8.3%
2.7
Occupation
Number
Percent
National Avg
Construction, extraction, maintenance, and repair occupations
27
15.0%
8.8%
Management, professional, and related occupations
49
27.2%
37.6%
Production, transportation, and material moving occupations
44
24.4%
12.2%
Sales and office occupations
42
23.3%
23.3%
Service occupations
18
10.0%
18.1%
Irwin, IA Commute Statistics
Commute Type
Number
Percent
National Avg
Workers 16 Years and over
173
Car, truck, or van - drove alone
122
70.5%
76.3
Car, truck, or van - carpooled
30
17.3%
9.0
Public transportation (excluding taxicab)
0
0.0%
5.1
Walked
13
7.5%
2.7
Other means
1
0.6%
1.8
Worked at home
7
4.0%
5.0
Mean travel time to work (Minutes)
17.6
26.6
Irwin, IA Vehicles per Household
Vehicles per Household
Number
Percent
National Avg
None
18
11.4%
8.7
1 vehicles
45
28.5%
33.2
2 vehicles
68
43.0%
37.1
3 or more
27
17.1%
21.0
Irwin, IA Housing Occupancy
Housing Occupancy
Number
Percent
National Avg
Total Housing Units
Occupied Housing Units
158
81.4%
87.6
Owner Occupied
107
67.7%
63.1
Renter Occupied
51
32.3%
36.9
Vacant Housing Units
36
18.6%
12.4
Homeowner Vacancy Rate
13
0.0%
0.0
Rental Vacancy Rate
14
0.0%
0.0
Average household size of owner-occupied unit
2.2
0.0%
2.7
Average household size of renter-occupied unit
1.7
0.0%
2.5
Irwin, IA Rooms per Residence
Rooms per Residence
Number
Percent
National Avg
Total Housing Units
194
1 room
3
1.5%
2.4
2 rooms
3
1.5%
2.7
3 rooms
6
3.1%
9.1
4 rooms
31
16.0%
16.5
5 rooms
40
20.6%
19.8
6 rooms
32
16.5%
17.8
7 rooms
32
16.5%
12.0
8 rooms
28
14.4%
8.6
9 rooms or more
19
9.8%
11.1
Median Rooms
6
0.0
Irwin, IA Structure Type Statistics
Structure Type
Number
Percent
National Avg
Total Housing Units
194
1-unit, detached
179
92.3%
61.5
1-unit, attached
0
0.0%
5.9
2-units
0
0.0%
3.6
3 or 4 units
8
4.1%
4.4
5 to 9 units
4
2.1%
4.8
10 to 19 units
0
0.0%
4.4
20 or more units
0
0.0%
9.0
Mobile home
3
1.5%
6.2
Boat, RV, van, etc.
0
0.0%
0.1
Irwin, IA Housing Age Statistics
Housing Age
Number
Percent
National Avg
1939 or earlier
84
43.3%
12.8%
1940 to 1949
22
11.3%
5.0%
1950 to 1959
21
10.8%
10.4%
1960 to 1969
19
9.8%
10.7%
1970 to 1979
26
13.4%
15.3%
1980 to 1989
12
6.2%
13.5%
1990 to 1999
4
2.1%
13.9%
2000 to 2009
6
3.1%
14.2%
2010 to 2013
0
0.0%
2.8%
2014 or later
0
0.0%
1.4%
Irwin, IA Household Heating
Heating Fuel Type
Number
Percent
National Avg
Utility Gas
98
62.0%
48.1
Bottled, tank, or LP gas
3
1.9%
4.7
Electricity
55
34.8%
38.7
Fuel oil, kerosene, etc.
0
0.0%
4.8
Coal or coke
0
0.0%
0.1
Wood
2
1.3%
1.9
Solar energy
0
0.0%
0.1
Other fuel
0
0.0%
0.5
No fuel used
0
0.0%
1.1
Irwin, IA Mortgage Statistics
Mortgage Payments
Number
Percent
National Avg
Housing units with a mortgage
48
47295100.0
$2,500 to $2,999
0
0.0%
7.0%
$3,000 or more
0
0.0%
10.3%
$2,000 to $2,499
1
2.1%
11.8%
$1,500 to $1,999
1
2.1%
20.1%
$1,000 to $1,499
7
14.6%
28.8%
Less than $500
8
16.7%
1.6%
$500 to $999
31
64.6%
20.4%
Mortgage Payment as % of Income
Number
Percent
National Avg
Less than 20.0%
33
68.8%
45.4%
20.0% to 24.9%
8
16.7%
15.7%
25.0% to 29.9%
2
4.2%
10.6%
30.0% to 34.9%
0
0.0%
7.0%
35.0% or more
5
10.4%
21.3%
Not Computed
0
0.0%
0.0%
Irwin, IA Rent Statistics
Rent Payment Amount
Number
Percent
National Avg
Occupied Units Paying Rent
45
41,631,300
$1,000 to $1,499
0
0.0%
28.3%
$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%
$1,500 to $1,999
0
0.0%
11.9%
$500 to $999
20
44.4%
41.0%
Less than $500
25
55.6%
10.7%
No Cash Rent
6
0.0%
2,206,240
Median (Dollars)
475
0.0%
981
Rent Payment as % of Income
Number
Percent
National Avg
Less than 15.0%
12
26.7%
13.1%
15.0% to 19.9%
4
8.9%
12.9%
20.0% to 24.9%
2
4.4%
12.8%
25.0% to 29.9%
0
0.0%
11.5%
30.0% to 34.9%
14
31.1%
9.0%
35.0% or more
13
28.9%
40.7%
Not Computed
6
0.0%
0.0%
Irwin, IA Property Value
Property Type
Number
Percent
National Avg
Specified Owner-Occupied Units
107
75,022,600
Less then $50,000
42
39.3%
7.3%
$50,000 to $99,999
51
47.7%
7.3%
$100,000 to $149,000
4
3.7%
14.1%
$150,000 to $199,000
8
7.5%
14.5%
$200,000 to $299,999
2
1.9%
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
0
0.0%
3.1%
Median (Dollars)
61,000
205,000