Clayton County, IA Demographic Data
Clayton County, IA Summary
Clayton County is located in Iowa
- Population: 18,056
- Area: 792.67 sq. miles
- Land Area: 778.54 sq. miles
- Water Area: 14.13 sq. miles
- Population Density: 22.77 people per sq. mile
- Elevation: 996.06 ft
- Time Zone: Central Standard Time (GMT -6)
- Daylight Savings: Yes
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Clayton County, IA Gender Breakdown
Gender
Number
Percent
National Avg
Female
8,860
50%
50.8
Male
8,875
50%
49.2
Total Population
17,735
323,128,000
Clayton County, IA Age Breakdown
Age Group
Number
Percent
National Avg
Under 5 Years
982
5.5%
6.1
5 to 9 Years
1,099
6.2%
6.3
10 to 14 Years
1,148
6.5%
6.4
15 to 19 Years
1,040
5.9%
6.7
20 to 24 Years
872
4.9%
6.9
25 to 34 Years
1,721
9.7%
13.7
35 to 44 Years
1,801
10.2%
12.6
45 to 54 Years
2,467
13.9%
13.2
55 to 59 Years
1,425
8.0%
6.7
60 to 64 Years
1,459
8.2%
6.1
65 to 74 Years
1,922
10.8%
8.9
75 to 84 Years
1,242
7.0%
4.4
85 Years and Over
557
3.1%
1.9
Age Statistics
Number
Percent
National Avg
18 Years and over
13,823
77.9%
77.2
Female
6,957
50.3%
51.3
Male
6,866
49.7%
48.7
21 Years and over
13,286
74.9%
73.1
62 Years and over
4,583
25.8%
18.8
65 Years and over
3,721
21.0%
15.2
Female
1,996
53.6%
55.8
Male
1,725
46.4%
44.2
Median Age (years)
46
0.0%
0.0
Clayton County, IA Race Breakdown
Race
Number
Percent
National Avg
One Race
17,607
99.3%
96.8
White
17,377
98.0%
72.6
Black or African American
110
0.6%
12.7
American Indian and Alaska Native
40
0.2%
0.8
Asian
80
0.5%
5.4
Asian Indian
0
0.0%
1.2
Chinese
0
0.0%
1.3
Filipino
60
0.3%
0.9
Japanese
0
0.0%
0.2
Korean
18
0.1%
0.4
Vietnamese
0
0.0%
0.6
Other Asian
2
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
128
0.7%
3.2
Hispanic Statistics
Number
Percent
National Avg
Hispanic or Latino (of any race)
331
1.9%
17.8
Mexican
198
1.1%
11.2
Puerto Rican
0
0.0%
1.7
Cuban
0
0.0%
0.7
Other Hispanic or Latino
133
0.7%
4.2
Not Hispanic or Latino
17,404
98.1%
82.2
Clayton County, IA Educational Attainment
Education Level
Number
Percent
National Avg
Less than 9th grade
499
4.0%
5.4
9th to 12th grade, no diploma
639
5.1%
7.2
High school graduate (includes equivalent)
5,629
44.7%
27.2
Some college, no degree
2,696
21.4%
20.6
Associate's Degree
1,203
9.6%
8.4
Bachelor's Degree
1,402
11.1%
19.3
Graduate or professional degree
526
4.2%
11.9
Education Summary
Number
Percent
National Avg
< High School Graduate
1,138
9.1%
12.6
High School Graduate or Higher
11,456
91.0%
87.4
Bachelor's Degree or Higher
1,928
15.3%
31.2
Clayton County, IA Marital Status
Marital Status
Number
Percent
National Avg
Never Married
3,235
22.3%
33.7%
Now Married
8,204
56.6%
47.5
Divorced
1,613
11.1%
11.0%
Separated
148
1.0%
2.0
Widowed
1,306
9.0
5.8%
Clayton County, IA Language Spoken at Home
Language
Number
Percent
National Avg
English Only
16,186
96.6%
78.4%
Languages other than english
567
3.4%
21.6%
Spanish
213
1.3%
13.3%
Other indo-european languages
253
1.5%
3.7%
Asian and Pacific islander languages
22
0.1%
3.5%
Other Languages
79
0.5%
1.1%
Clayton County, IA Household Income
Household Income
Number
Percent
National Avg
Less than $10,000
418
5.5%
6.7
$10,000 to $14,999
489
6.4%
4.8
$15,000 to $24,999
847
11.1%
9.7
$25,000 to $34,999
1,016
13.3%
9.5
$35,000 to $49,999
1,191
15.6%
13.0
$50,000 to $74,999
1,485
19.5%
17.7
$75,000 to $99,999
1,116
14.6%
12.3
$100,000 to $149,000
754
9.9%
14.0
$150,000 to $199,999
156
2.0%
5.8
$200,000 or more
150
2.0%
6.4
Median household income
48,482
57,617
Per capita income
26,960
31,128
Clayton County, IA Employment Breakdown
Industry
Number
Percent
National Avg
Agriculture, forestry, fishing, hunting and mining
1,054
11.7%
1.7
Arts, entertainment, recreation, accommodation and food services
478
5.3%
9.8
Construction
675
7.5%
6.4
Educational services, health care and social assistance
1,831
20.3%
23.0
Finance, insurance, real estate, rental, and leasing
342
3.8%
6.6
Information
66
0.7%
2.1
Manufacturing
1,765
19.6%
10.1
Other services except public administration
418
4.6%
4.9
Professional, scientific, management, administrative and waste management services
419
4.7%
11.4
Public administration
179
2.0%
4.6
Retail trade
1,115
12.4%
11.5
Transportation, warehousing and utilities
436
4.8%
5.2
Wholesale trade
226
2.5%
2.7
Occupation
Number
Percent
National Avg
Construction, extraction, maintenance, and repair occupations
1,127
12.5%
8.8%
Management, professional, and related occupations
2,557
28.4%
37.6%
Production, transportation, and material moving occupations
2,032
22.6%
12.2%
Sales and office occupations
1,822
20.2%
23.3%
Service occupations
1,466
16.3%
18.1%
Clayton County, IA Commute Statistics
Commute Type
Number
Percent
National Avg
Workers 16 Years and over
8,792
Car, truck, or van - drove alone
6,855
78.0%
76.3
Car, truck, or van - carpooled
789
9.0%
9.0
Public transportation (excluding taxicab)
34
0.4%
5.1
Walked
420
4.8%
2.7
Other means
93
1.1%
1.8
Worked at home
601
6.8%
5.0
Mean travel time to work (Minutes)
21.0
26.6
Clayton County, IA Vehicles per Household
Vehicles per Household
Number
Percent
National Avg
None
393
5.2%
8.7
1 vehicles
2,210
29.0%
33.2
2 vehicles
2,900
38.0%
37.1
3 or more
2,119
27.8%
21.0
Clayton County, IA Housing Occupancy
Housing Occupancy
Number
Percent
National Avg
Total Housing Units
Occupied Housing Units
7,622
84.5%
87.6
Owner Occupied
5,789
76.0%
63.1
Renter Occupied
1,833
24.0%
36.9
Vacant Housing Units
1,397
15.5%
12.4
Homeowner Vacancy Rate
2
0.0%
0.0
Rental Vacancy Rate
8
0.0%
0.0
Average household size of owner-occupied unit
2.3
0.0%
2.7
Average household size of renter-occupied unit
2.2
0.0%
2.5
Clayton County, IA Rooms per Residence
Rooms per Residence
Number
Percent
National Avg
Total Housing Units
9,019
1 room
120
1.3%
2.4
2 rooms
159
1.8%
2.7
3 rooms
637
7.1%
9.1
4 rooms
1,295
14.4%
16.5
5 rooms
1,596
17.7%
19.8
6 rooms
1,410
15.6%
17.8
7 rooms
1,576
17.5%
12.0
8 rooms
1,014
11.2%
8.6
9 rooms or more
1,212
13.4%
11.1
Median Rooms
6
0.0
Clayton County, IA Structure Type Statistics
Structure Type
Number
Percent
National Avg
Total Housing Units
9,019
1-unit, detached
7,138
79.1%
61.5
1-unit, attached
162
1.8%
5.9
2-units
240
2.7%
3.6
3 or 4 units
295
3.3%
4.4
5 to 9 units
201
2.2%
4.8
10 to 19 units
128
1.4%
4.4
20 or more units
150
1.7%
9.0
Mobile home
705
7.8%
6.2
Boat, RV, van, etc.
0
0.0%
0.1
Clayton County, IA Housing Age Statistics
Housing Age
Number
Percent
National Avg
1939 or earlier
3,714
41.2%
12.8%
1940 to 1949
399
4.4%
5.0%
1950 to 1959
673
7.5%
10.4%
1960 to 1969
588
6.5%
10.7%
1970 to 1979
1,182
13.1%
15.3%
1980 to 1989
559
6.2%
13.5%
1990 to 1999
899
10.0%
13.9%
2000 to 2009
926
10.3%
14.2%
2010 to 2013
39
0.4%
2.8%
2014 or later
40
0.4%
1.4%
Clayton County, IA Household Heating
Heating Fuel Type
Number
Percent
National Avg
Utility Gas
3,146
41.3%
48.1
Bottled, tank, or LP gas
2,270
29.8%
4.7
Electricity
1,142
15.0%
38.7
Fuel oil, kerosene, etc.
256
3.4%
4.8
Coal or coke
0
0.0%
0.1
Wood
724
9.5%
1.9
Solar energy
6
0.1%
0.1
Other fuel
65
0.9%
0.5
No fuel used
13
0.2%
1.1
Clayton County, IA Mortgage Statistics
Mortgage Payments
Number
Percent
National Avg
Housing units with a mortgage
2,855
47295100.0
$2,500 to $2,999
63
2.2%
7.0%
$3,000 or more
63
2.2%
10.3%
Less than $500
80
2.8%
1.6%
$2,000 to $2,499
93
3.3%
11.8%
$1,500 to $1,999
427
15.0%
20.1%
$1,000 to $1,499
976
34.2%
28.8%
$500 to $999
1,153
40.4%
20.4%
Mortgage Payment as % of Income
Number
Percent
National Avg
Less than 20.0%
1,287
45.3%
45.4%
20.0% to 24.9%
468
16.5%
15.7%
25.0% to 29.9%
310
10.9%
10.6%
30.0% to 34.9%
283
10.0%
7.0%
35.0% or more
496
17.4%
21.3%
Not Computed
11
0.0%
0.0%
Clayton County, IA Rent Statistics
Rent Payment Amount
Number
Percent
National Avg
Occupied Units Paying Rent
1,580
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
23
1.5%
11.9%
$2,000 to $2,499
23
1.5%
4.4%
$1,000 to $1,499
133
8.4%
28.3%
Less than $500
607
38.4%
10.7%
$500 to $999
794
50.3%
41.0%
No Cash Rent
253
0.0%
2,206,240
Median (Dollars)
584
0.0%
981
Rent Payment as % of Income
Number
Percent
National Avg
Less than 15.0%
320
20.4%
13.1%
15.0% to 19.9%
361
23.0%
12.9%
20.0% to 24.9%
196
12.5%
12.8%
25.0% to 29.9%
98
6.2%
11.5%
30.0% to 34.9%
141
9.0%
9.0%
35.0% or more
455
29.0%
40.7%
Not Computed
262
0.0%
0.0%
Clayton County, IA Property Value
Property Type
Number
Percent
National Avg
Specified Owner-Occupied Units
5,789
75,022,600
Less then $50,000
568
9.8%
7.3%
$50,000 to $99,999
1,970
34.0%
7.3%
$100,000 to $149,000
1,305
22.5%
14.1%
$150,000 to $199,000
779
13.5%
14.5%
$200,000 to $299,999
666
11.5%
19.2%
$300,000 to $499,999
282
4.9%
18.2%
$500,000 to $999,999
145
2.5%
10.5%
$1,000,000 or more
74
1.3%
3.1%
Median (Dollars)
111,500
205,000