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American Community Survey (ACS)


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2001 Supplementary Survey Profile
Ada County
Supplementary Survey 2001 Logo

TABLE 2. PROFILE OF SELECTED SOCIAL CHARACTERISTICS
  Estimate Lower
Bound
Upper
Bound
SCHOOL ENROLLMENT
Population 3 years and over enrolled in school
82,653
78,917
86,389
Nursery school, preschool
4,131
2,933
5,329
Kindergarten
5,496
3,732
7,260
Elementary school (grades 1-8)
36,659
34,316
39,002
High school grade (grades 9-12)
20,260
18,303
22,217
College or graduate school
16,107
13,094
19,120
 
EDUCATIONAL ATTAINMENT
Population 25 years and over
191,585
189,971
193,199
Less than 9th grade
5,342
2,918
7,766
9th to 12th grade, no diploma
14,620
11,069
18,171
High school graduate (including equivalency)
46,189
41,701
50,677
Some college, no degree
53,420
48,906
57,934
Associate degree
14,030
11,197
16,863
Bachelor's degree
39,413
34,440
44,386
Graduate or professional degree
18,571
14,994
22,148
 
Percent high school graduate or higher
89.6
87.3
91.9
Percent bachelor's degree or higher
30.3
27.3
33.3
 
MARITAL STATUS
Males 15 years and over
115,277
113,855
116,699
Never married
28,695
26,139
31,251
Now married, except separated
70,915
67,097
74,733
Separated
382
27
737
Widowed
1,667
595
2,740
Divorced
13,618
10,739
16,497
 
Females 15 years and over
118,881
117,145
120,617
Never married
25,853
23,018
28,688
Now married, except separated
68,216
64,254
72,178
Separated
1,222
395
2,049
Widowed
9,432
7,696
11,168
Divorced
14,158
11,112
17,204
 
FERTILITY
Number of women 15 to 50 years old who had
a birth in the past 12 months
4,890
3,222
6,558
Unmarried women (widowed, divorced, and never married)
130
0
363
Per 1,000 unmarried women
4
0
11
As a percent of all women with a birth
2.7
0.0
7.3
Per 1,000 women 15 to 50 years old
59
39
79
Per 1,000 women 15 to 19 years old
0
0
2
Per 1,000 women 20 to 34 years old
117
71
163
Per 1,000 women 35 to 50 years old
23
5
41
 
GRANDPARENTS
Number of grandparents with own grandchildren
under 18 years in households
5,063
3,220
6,906
Responsible for grandchildren
1,270
221
2,319
less than 1 year
594
0
1,371
1 or 2 years
482
0
1,109
3 or 4 years
194
0
545
5 or more years
0
0
383
 
Characteristics of grandparents responsible for own grandchildren under 18 years
Percent who are female
46.1
25.3
66.9
Percent who are married
84.7
56.8
100.0
Percent who are in labor force
88.7
68.4
100.0
Percent who are in poverty
0.0
0.0
23.1
 
VETERAN STATUS
Civilian population 18 years and over
219,738
218,659
220,817
Civilian veterans
29,734
26,381
33,087
 
DISABILITY STATUS OF THE CIVILIAN NONINSTITUTIONALIZED POPULATION
Population 5 to 20 years
73,925
71,988
75,862
With a disability
4,950
2,843
7,057
 
Population 21 to 64 years
180,258
177,999
182,517
With a disability
19,470
15,373
23,567
Percent employed
48.8
38.9
58.7
No disability
160,788
156,236
165,340
Percent employed
80.2
77.6
82.8
 
Population 65 years and over
26,572
26,112
27,032
With a disability
11,372
9,102
13,642
 
RESIDENCE 1 YEAR AGO
Population 1 year and over
301,022
299,558
302,486
Same house
245,936
237,986
253,886
Different house in the U.S.
52,547
44,995
60,099
Same county
32,408
25,882
38,934
Different county
20,139
14,841
25,437
Same state
10,565
6,194
14,936
Different state
9,574
6,388
12,760
Abroad
2,539
950
4,128
 
PLACE OF BIRTH, CITIZENSHIP, AND YEAR OF ENTRY
Total population
305,219
*****
*****
Native
286,125
281,177
291,073
Born in United States
284,067
278,936
289,199
State of residence
133,948
125,503
142,393
Different state
150,119
142,150
158,089
Born in Puerto Rico, U.S. Island areas, or
born abroad to American parent(s)
2,058
590
3,527
Foreign born
19,094
14,146
24,042
Naturalized citizen
6,138
3,772
8,504
Not a citizen
12,956
8,597
17,315
Entered 1990 or later
8,500
5,231
11,769
Entered before 1990
10,594
6,660
14,528
 
REGION OF BIRTH OF FOREIGN BORN
Foreign-born population with region of birth reported
19,094
14,146
24,042
Europe
6,363
3,007
9,719
Asia
5,112
3,924
6,300
Africa
1,482
117
2,847
Oceania
1,100
0
2,796
Latin America
4,015
1,837
6,193
Northern America
1,022
45
1,999
 
LANGUAGE SPOKEN AT HOME
Population 5 years and over
281,204
280,240
282,168
English only
259,730
253,810
265,650
Language other than English
21,474
15,679
27,269
Speak English less than "very well"
9,166
5,531
12,801
Spanish
7,587
5,341
9,833
Speak English less than "very well"
3,691
1,879
5,503
Other Indo-European languages
7,766
3,011
12,521
Speak English less than "very well"
1,906
0
4,427
Asian and Pacific Islander languages
4,652
2,910
6,394
Speak English less than "very well"
2,451
1,489
3,413
Other languages
1,469
190
2,748
Speak English less than "very well"
1,118
0
2,369
 
ANCESTRY (TOTAL REPORTED)
Total Population
305,219
*****
*****
Arab
2,405
0
5,294
Czech
1,448
473
2,423
Danish
7,833
4,262
11,404
Dutch
7,699
5,204
10,194
English
52,224
44,028
60,420
French (except Basque)
6,327
4,255
8,399
French Canadian
1,614
495
2,733
German
77,668
69,142
86,194
Greek
447
0
1,150
Hungarian
1,054
214
1,894
Irish
39,658
32,825
46,491
Italian
7,067
4,505
9,629
Lithuanian
752
0
1,528
Norwegian
14,058
9,118
18,998
Polish
7,124
2,905
11,343
Portuguese
1,453
356
2,550
Russian
3,615
959
6,272
Scotch-Irish
7,472
4,525
10,419
Scottish
10,992
8,365
13,619
Slovak
215
0
581
Subsaharan African
1,304
0
2,763
Swedish
12,080
8,305
15,855
Swiss
2,216
756
3,676
Ukrainian
4,123
175
8,071
United States or American
16,373
11,916
20,830
Welsh
6,221
3,272
9,170
West Indian (excluding Hispanic origin groups)
0
0
383
 

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.

School enrollment estimates from the 2001 Supplementary Survey will tend to be lower than similar estimates from Census 2000 and the Current Population Survey because the school enrollment estimates from the 2001 Supplementary Survey do not include individuals residing in group quarters, such as college dormitories.

Ancestry listed in this table refers to the total number of reports; for example, the estimate given for Russian represents the number of people who listed Russian as either their first or second ancestry. This table lists only the largest ancestry groups; see the Detailed Tables for more categories. Race and Hispanic origin groups are not included in this table because official data for those groups come from the Race and Hispanic origin questions rather than the ancestry question (see Table 1).

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