US Census Bureau
Skip top of page navigation

American Community Survey (ACS)


Skip top of page navigation
2001 Supplementary Survey Profile
Idaho
Supplementary Survey 2001 Logo

TABLE 4. PROFILE OF SELECTED HOUSING CHARACTERISTICS
  Estimate Lower
Bound
Upper
Bound
Total housing units
541,255
*****
*****
UNITS IN STRUCTURE
1-unit, detached
382,859
374,855
390,863
1-unit, attached
15,381
12,604
18,158
2 units
13,485
9,914
17,056
3 or 4 units
21,005
17,474
24,536
5 to 9 units
17,423
13,958
20,888
10 to 19 units
9,882
7,232
12,532
20 or more units
14,714
10,373
19,055
Mobile home
65,646
58,632
72,660
Boat, RV, van, etc.
860
86
1,634
 
YEAR STRUCTURE BUILT
1999 or later
21,191
17,832
24,550
1995 to 1998
62,529
57,404
67,654
1990 to 1994
50,308
44,663
55,953
1980 to 1989
67,072
61,863
72,281
1970 to 1979
127,241
116,688
137,794
1960 to 1969
59,835
54,179
65,491
1950 to 1959
51,982
44,880
59,084
1940 to 1949
31,793
27,821
35,765
1939 or earlier
69,304
61,694
76,914
 
ROOMS
1 room
5,375
3,786
6,964
2 rooms
19,013
15,820
22,206
3 rooms
40,807
36,317
45,297
4 rooms
103,909
96,207
111,611
5 rooms
112,766
105,630
119,902
6 rooms
87,857
81,173
94,541
7 rooms
68,367
62,597
74,137
8 rooms
47,571
41,888
53,254
9 rooms or more
55,590
47,749
63,431
Median (rooms)
5.4
5.2
5.6
 
Occupied housing units
486,416
476,272
496,560
YEAR HOUSEHOLDER MOVED INTO UNIT
2000 or later
107,551
99,649
115,453
1995 to 1999
171,110
161,976
180,244
1990 to 1994
69,335
62,735
75,935
1980 to 1989
65,336
59,815
70,857
1970 to 1979
40,321
35,856
44,786
1969 or earlier
32,763
28,384
37,142
 
VEHICLES AVAILABLE
No vehicles available
20,848
17,433
24,264
1
130,347
123,260
137,434
2
199,144
190,742
207,546
3 or more
136,077
128,126
144,028
 
HOUSE HEATING FUEL
Utility gas
214,910
207,472
222,348
Bottled, tank, or LP gas
36,554
25,101
48,007
Electricity
155,333
145,281
165,385
Fuel oil, kerosene, etc.
29,166
22,947
35,385
Coal or coke
2,024
1,052
2,996
Wood
44,420
33,188
55,652
Solar energy
0
0
383
Other fuel
3,459
1,835
5,083
No fuel used
550
72
1,029
 
SELECTED CHARACTERISTICS
Lacking complete plumbing facilities
3,524
1,506
5,542
Lacking complete kitchen facilities
4,564
3,302
5,826
No telephone service available
18,722
14,915
22,529
 
OCCUPANTS PER ROOM
1.00 or less
465,148
454,182
476,114
1.01 to 1.50
16,416
14,032
18,800
1.51 or more
4,852
3,421
6,283
 
Specified owner-occupied units
270,042
260,431
279,653
VALUE
Less than $50,000
15,707
10,714
20,700
$50,000 to $99,999
101,660
95,548
107,772
$100,000 to $149,999
89,572
83,262
95,882
$150,000 to $199,999
34,689
30,368
39,010
$200,000 to $299,999
20,252
16,756
23,748
$300,000 to $499,999
6,354
4,646
8,062
$500,000 to $999,999
1,477
617
2,337
$1,000,000 or more
331
0
702
Median (dollars)
108,350
105,976
110,724
 
MORTGAGE STATUS AND SELECTED MONTHLY OWNER COSTS
Housing units with a mortgage
190,065
181,454
198,676
Less than $300
1,961
999
2,923
$300 to $499
10,584
8,056
13,112
$500 to $699
30,768
27,575
33,961
$700 to $999
69,575
63,881
75,269
$1,000 to $1,499
57,792
52,172
63,412
$1,500 to $1,999
11,167
8,256
14,078
$2,000 or more
8,218
6,291
10,145
Median (dollars)
931
911
951
Housing units without a mortgage
79,977
73,575
86,379
Less than $100
1,905
846
2,964
$100 to $199
18,852
16,171
21,533
$200 to $299
35,315
30,626
40,004
$300 to $399
14,451
11,870
17,032
$400 or more
9,454
7,273
11,635
Median (dollars)
252
242
262
 
SELECTED MONTHLY OWNER COSTS AS A PERCENTAGE OF HOUSEHOLD INCOME
Housing unit with a mortgage
190,065
181,454
198,676
Less than 20 percent
74,724
68,777
80,671
20.0 to 24.9 percent
34,199
29,383
39,015
25.0 to 29.9 percent
27,721
24,325
31,117
30.0 to 34.9 percent
14,716
12,035
17,397
35.0 percent or more
37,758
33,336
42,180
Not computed
947
277
1,617
Housing unit without a mortgage
79,977
73,575
86,379
Less than 10 percent
39,377
34,665
44,089
10.0 to 14.9 percent
17,072
14,551
19,593
15.0 to 19.9 percent
7,553
5,835
9,271
20.0 to 24.9 percent
5,346
3,482
7,211
25.0 to 29.9 percent
2,537
1,684
3,390
30.0 to 34.9 percent
2,146
1,097
3,195
35.0 percent or more
4,721
3,281
6,161
Not computed
1,225
359
2,091
 
Specified renter-occupied units
127,392
120,008
134,776
GROSS RENT
Less than $200
8,116
5,923
10,309
$200 to $299
8,040
5,563
10,517
$300 to $499
34,471
30,092
38,850
$500 to $749
48,041
42,263
53,819
$750 to $999
12,059
9,417
14,701
$1,000 to $1,499
5,288
3,372
7,204
$1,500 or more
2,949
1,578
4,320
No cash rent
8,428
6,484
10,372
Median (dollars)
534
518
551
 
GROSS RENT AS A PERCENTAGE OF HOUSEHOLD INCOME
Less than 15 percent
20,914
17,629
24,199
15.0 to 19.9 percent
17,986
14,638
21,334
20.0 to 24.9 percent
19,279
14,963
23,595
25.0 to 29.9 percent
12,955
9,543
16,367
30.0 to 34.9 percent
12,200
9,553
14,847
35.0 percent or more
34,853
30,791
38,915
Not computed
9,205
6,981
11,429

The 2001 Supplementary 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.

Source: U.S. Census Bureau  |  American Community Survey Office  |  Page Last Modified: August 23, 2007