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 Polk County
Note: The 2003 American Community Survey universe is limited to the household population and excludes the population living in institutions, college dormitories, and other group quarters.
TABLE 4. SELECTED HOUSING CHARACTERISTICS
  Estimate Lower
Bound
Upper
Bound
Total housing units
166,010
*****
*****
UNITS IN STRUCTURE
1-unit, detached
109,011
104,081
113,941
1-unit, attached
8,573
6,226
10,920
2 units
8,026
5,133
10,919
3 or 4 units
2,734
1,240
4,228
5 to 9 units
5,993
3,493
8,493
10 to 19 units
11,348
8,143
14,553
20 or more units
15,280
12,407
18,153
Mobile home
5,045
3,189
6,901
Boat, RV, van, etc.
0
0
376
 
YEAR STRUCTURE BUILT
2000 or later
7,069
5,150
8,988
1995 to 1999
14,381
11,636
17,126
1990 to 1994
9,660
7,186
12,134
1980 to 1989
18,765
14,881
22,649
1970 to 1979
29,532
25,344
33,720
1960 to 1969
21,580
18,294
24,866
1950 to 1959
19,480
16,599
22,361
1940 to 1949
7,159
4,820
9,498
1939 or earlier
38,384
33,633
43,135
 
ROOMS
1 room
955
186
1,724
2 rooms
7,856
5,403
10,309
3 rooms
13,959
10,483
17,435
4 rooms
30,712
25,740
35,684
5 rooms
36,236
31,056
41,416
6 rooms
24,182
20,420
27,944
7 rooms
17,626
14,235
21,017
8 rooms
16,763
13,626
19,900
9 rooms or more
17,721
14,560
20,882
Median (rooms)
5.3
5.1
5.5
 
Occupied housing units
155,831
152,328
159,334
YEAR HOUSEHOLDER MOVED INTO UNIT
2000 or later
58,754
54,115
63,393
1995 to 1999
33,416
28,641
38,191
1990 to 1994
22,419
18,743
26,095
1980 to 1989
16,968
13,484
20,452
1970 to 1979
14,351
11,576
17,126
1969 or earlier
9,923
7,766
12,080
 
VEHICLES AVAILABLE
No vehicles available
8,429
6,111
10,747
1
50,864
45,930
55,798
2
65,932
60,382
71,482
3 or more
30,606
26,949
34,263
 
HOUSE HEATING FUEL
Utility gas
126,689
120,765
132,613
Bottled, tank, or LP gas
4,059
2,555
5,563
Electricity
20,872
16,865
24,879
Fuel oil, kerosene, etc.
1,181
0
2,528
Coal or coke
0
0
376
Wood
170
0
457
Solar energy
0
0
376
Other fuel
1,687
198
3,176
No fuel used
1,173
567
1,779
 
SELECTED CHARACTERISTICS
Lacking complete plumbing facilities
170
0
466
Lacking complete kitchen facilities
561
6
1,116
No telephone service available
3,943
1,621
6,265
 
OCCUPANTS PER ROOM
1.00 or less
151,261
147,576
154,946
1.01 to 1.50
3,233
1,812
4,654
1.51 or more
1,337
532
2,142
 
Specified owner-occupied units
99,861
94,840
104,882
VALUE
Less than $50,000
5,729
3,494
7,964
$50,000 to $99,999
28,367
24,473
32,261
$100,000 to $149,999
31,445
27,134
35,756
$150,000 to $199,999
19,718
16,637
22,799
$200,000 to $299,999
8,342
6,547
10,137
$300,000 to $499,999
5,156
3,259
7,053
$500,000 to $999,999
1,104
371
1,837
$1,000,000 or more
0
0
376
Median (dollars)
121,184
116,460
125,908
 
MORTGAGE STATUS AND SELECTED MONTHLY OWNER COSTS
Housing units with a mortgage
73,318
67,503
79,133
Less than $300
0
0
376
$300 to $499
2,500
1,230
3,770
$500 to $699
7,383
4,961
9,805
$700 to $999
18,463
14,400
22,526
$1,000 to $1,499
28,407
24,405
32,409
$1,500 to $1,999
9,695
7,576
11,814
$2,000 or more
6,870
4,840
8,900
Median (dollars)
1,125
1,083
1,167
Housing units without a mortgage
26,543
22,655
30,431
Less than $100
185
0
505
$100 to $199
567
30
1,104
$200 to $299
6,173
3,527
8,819
$300 to $399
9,862
7,305
12,419
$400 or more
9,756
7,616
11,896
Median (dollars)
358
335
381
 
SELECTED MONTHLY OWNER COSTS AS A PERCENTAGE OF HOUSEHOLD INCOME
Housing unit with a mortgage
73,318
67,503
79,133
Less than 20 percent
32,984
28,531
37,437
20.0 to 24.9 percent
14,809
12,065
17,553
25.0 to 29.9 percent
8,310
5,865
10,755
30.0 to 34.9 percent
6,665
4,608
8,722
35.0 percent or more
10,361
7,589
13,133
Not computed
189
0
495
Housing unit without a mortgage
26,543
22,655
30,431
Less than 10 percent
11,223
8,564
13,882
10.0 to 14.9 percent
8,235
5,901
10,569
15.0 to 19.9 percent
2,112
551
3,673
20.0 to 24.9 percent
1,531
620
2,442
25.0 to 29.9 percent
1,303
486
2,120
30.0 to 34.9 percent
545
26
1,064
35.0 percent or more
1,594
557
2,631
Not computed
0
0
376
 
Specified renter-occupied units
43,678
39,179
48,177
GROSS RENT
Less than $200
772
139
1,405
$200 to $299
1,172
386
1,958
$300 to $499
6,704
3,999
9,409
$500 to $749
20,243
16,652
23,834
$750 to $999
11,722
8,849
14,595
$1,000 to $1,499
1,897
517
3,277
$1,500 or more
615
0
1,574
No cash rent
553
102
1,004
Median (dollars)
654
606
702
 
GROSS RENT AS A PERCENTAGE OF HOUSEHOLD INCOME
Less than 15 percent
7,340
4,471
10,209
15.0 to 19.9 percent
7,680
5,119
10,241
20.0 to 24.9 percent
8,091
5,620
10,562
25.0 to 29.9 percent
4,827
2,751
6,903
30.0 to 34.9 percent
3,919
2,135
5,703
35.0 percent or more
11,089
8,586
13,592
Not computed
732
190
1,274
Profile Navigation
  
Viewing 2003 Profile for
Polk County
  Demographic - Table 1
  Social - Table 2
  Economic - Table 3
  Housing - Table 4
  Narrative

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See footnotes below.

Footnotes

The 2003 American Community Survey universe is limited to the household population and excludes the population living in institutions, college dormitories, and other group quarters. Data are based on a sample and are subject to sampling variability. The degree of uncertainty for an estimate is represented through the use of a confidence interval. The confidence interval computed here is a 90 percent confidence interval and can be interpreted roughly as providing 90 percent certainty that the true number falls between the lower and upper bounds.

1. An '*' entry in the lower and upper bound columns indicates that too few sample observations were available to compute a standard error and thus the lower and upper bounds. A statistical test is not appropriate.
2. An '**' entry in the lower and upper bound columns indicates that no sample observations were available to compute a standard error and thus the lower and upper bounds. A statistical test is not appropriate.
3. An '-' entry in the estimate column indicates that no sample observations were available to compute an estimate.
4. An '-' following a median estimate means the median falls in the lowest interval of an open-ended distribution.
5. An '+' following a median estimate means the median falls in the upper interval of an open-ended distribution.
6. An '***' entry in the lower and upper bound columns indicates that the median falls in the lowest interval or upper interval of an open-ended distribution. A statistical test is not appropriate.
7. An '*****' entry in the lower and upper bound columns indicates that the estimate is controlled. A statistical test is not appropriate.
8. An 'N' entry in the estimate, lower bound, and upper bound columns indicates that data for this geographic area cannot be displayed because the number of sample cases is too small.

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Source: U.S. Census Bureau  |  American Community Survey Office  |  Page Last Modified: August 24, 2007