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American Community Survey (ACS)


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2001 Supplementary Survey Profile
Des Moines, IA MSA
Supplementary Survey 2001 Logo

TABLE 1. PROFILE OF GENERAL DEMOGRAPHIC CHARACTERISTICS
  Estimate Lower
Bound
Upper
Bound
Total population
451,818
443,811
459,825
SEX AND AGE
Male
219,924
214,106
225,742
Female
231,894
226,462
237,326
Under 5 years
33,396
31,058
35,734
5 to 9 years
37,546
33,249
41,843
10 to 14 years
31,462
26,840
36,084
15 to 19 years
28,352
25,654
31,050
20 to 24 years
27,110
24,203
30,017
25 to 34 years
72,526
68,109
76,943
35 to 44 years
72,292
68,439
76,145
45 to 54 years
64,533
61,195
67,871
55 to 59 years
19,511
16,889
22,133
60 to 64 years
16,923
14,163
19,683
65 to 74 years
26,133
23,516
28,750
75 to 84 years
16,256
13,732
18,781
85 years and over
5,778
3,645
7,911
 
Median age (years)
34.3
33.5
35.1
 
18 years and over
331,739
326,200
337,278
21 years and over
313,770
308,738
318,803
62 years and over
58,149
54,402
61,896
65 years and over
48,167
45,268
51,066
Male
19,657
18,047
21,267
Female
28,510
26,716
30,304
 
RACE
One race
447,429
439,382
455,476
White
402,860
393,783
411,937
Black or African American
20,940
17,954
23,927
American Indian and Alaska Native
1,049
625
1,473
Asian
11,301
10,595
12,007
Asian Indian
N
N
N
Chinese (except Taiwanese)
N
N
N
Filipino
N
N
N
Japanese
N
N
N
Korean
N
N
N
Vietnamese
N
N
N
Other Asian
N
N
N
Native Hawaiian and Other Pacific Islander
0
0
465
Native Hawaiian
N
N
N
Guamanian or Chamorro
N
N
N
Samoan
N
N
N
Other Pacific Islander
N
N
N
Some other race
11,279
6,182
16,376
Two or more races
4,389
2,485
6,293
Two races including Some other race
1,314
0
2,814
Two races excluding Some other race, and Three or more races
3,075
1,796
4,354
 
Race alone or in combination with one or more other races:
White
407,249
397,884
416,614
Black or African American
22,685
19,994
25,376
American Indian and Alaska Native
1,955
1,582
2,328
Asian
11,725
11,260
12,190
Native Hawaiian and Other Pacific Islander
0
0
465
Some other race
12,593
7,641
17,545
 
HISPANIC ORIGIN AND RACE
Total population
451,818
443,811
459,825
Hispanic or Latino (of any race)
21,388
20,363
22,413
Mexican
18,212
15,430
20,994
Puerto Rican
1,270
0
2,569
Cuban
0
0
465
Other Hispanic or Latino
1,906
0
3,856
Not Hispanic or Latino
430,430
422,700
438,160
White alone
392,792
385,243
400,341
Black or African American alone
20,940
17,954
23,927
American Indian or Alaska Native alone
1,049
625
1,473
Asian alone
11,301
10,595
12,007
Native Hawaiian and Other Pacific Islander alone
0
0
465
Some other race alone
1,020
0
2,190
Two or more races:
3,328
1,965
4,691
Two races including Some other race
253
0
672
Two races excluding Some other race, and Three or more races
3,075
1,796
4,354
 
RELATIONSHIP
Household population
451,818
443,811
459,825
Householder
186,240
181,775
190,705
Spouse
95,996
90,541
101,451
Child
136,097
130,220
141,974
Other relatives
10,677
6,953
14,401
Nonrelatives
22,808
17,830
27,786
Unmarried partner
11,316
8,521
14,111
 
HOUSEHOLDS BY TYPE
Total households
177,886
174,226
181,546
Family households (families)
118,971
112,982
124,961
With own children under 18 years
59,477
54,624
64,330
Married-couple families
91,595
85,787
97,403
With own children under 18 years
40,226
36,418
44,034
Female householder, no husband present
20,945
17,193
24,697
With own children under 18 years
15,802
12,215
19,389
Nonfamily households
58,915
53,437
64,393
Householder living alone
46,931
41,554
52,308
65 years and over
14,636
11,836
17,436
 
Households with one or more people under 18 years
61,223
56,455
65,992
Households with one or more people 65 years and over
33,722
31,169
36,275
 
Average household size
2.54
2.49
2.59
Average family size
3.09
2.99
3.19
 
HOUSING OCCUPANCY
Total housing units
189,410
186,887
191,933
Occupied housing units
177,886
174,226
181,546
Vacant housing units
11,524
8,282
14,766
 
Homeowner vacancy rate (percent)
1.4
0.1
2.7
Rental vacancy rate (percent)
5.4
2.3
8.5
 
HOUSING TENURE
Occupied housing units
177,886
174,226
181,546
Owner-occupied
123,388
117,455
129,321
Renter-occupied
54,498
49,182
59,814
 
Average household size of owner-occupied unit
2.67
2.59
2.75
Average household size of renter-occupied unit
2.24
2.06
2.42
 

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.

The number of householders does not necessarily equal the number of households because of differences in the weighting schemes for the population and occupied housing units.

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