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American Community Survey (ACS)


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2001 Supplementary Survey Profile
Jefferson 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
142,012
135,430
148,594
Nursery school, preschool
9,375
6,743
12,007
Kindergarten
6,560
4,080
9,040
Elementary school (grades 1-8)
62,811
58,386
67,236
High school grade (grades 9-12)
31,258
27,758
34,758
College or graduate school
32,008
27,690
36,326
 
EDUCATIONAL ATTAINMENT
Population 25 years and over
344,483
341,899
347,067
Less than 9th grade
8,237
5,288
11,186
9th to 12th grade, no diploma
22,767
17,532
28,002
High school graduate (including equivalency)
77,792
70,141
85,443
Some college, no degree
82,216
74,963
89,469
Associate degree
22,658
18,497
26,819
Bachelor's degree
84,616
77,071
92,161
Graduate or professional degree
46,197
40,310
52,084
 
Percent high school graduate or higher
91.0
89.2
92.8
Percent bachelor's degree or higher
38.0
35.5
40.5
 
MARITAL STATUS
Males 15 years and over
201,807
199,213
204,401
Never married
64,698
59,339
70,057
Now married, except separated
110,042
104,183
115,901
Separated
2,258
692
3,824
Widowed
3,726
2,267
5,185
Divorced
21,083
17,532
24,634
 
Females 15 years and over
209,566
207,277
211,855
Never married
46,941
42,605
51,277
Now married, except separated
114,356
109,163
119,549
Separated
3,192
1,763
4,621
Widowed
17,246
14,264
20,228
Divorced
27,831
23,549
32,113
 
FERTILITY
Number of women 15 to 50 years old who had
a birth in the past 12 months
7,003
4,647
9,359
Unmarried women (widowed, divorced, and never married)
2,379
871
3,887
Per 1,000 unmarried women
36
13
59
As a percent of all women with a birth
34.0
14.9
53.1
Per 1,000 women 15 to 50 years old
50
34
67
Per 1,000 women 15 to 19 years old
20
0
43
Per 1,000 women 20 to 34 years old
111
66
156
Per 1,000 women 35 to 50 years old
18
6
30
 
GRANDPARENTS
Number of grandparents with own grandchildren
under 18 years in households
6,732
3,054
10,410
Responsible for grandchildren
3,219
10
6,428
less than 1 year
618
0
1,605
1 or 2 years
0
0
531
3 or 4 years
238
0
614
5 or more years
2,363
0
5,392
 
Characteristics of grandparents responsible for own grandchildren under 18 years
Percent who are female
41.4
21.4
61.4
Percent who are married
70.2
27.6
100.0
Percent who are in labor force
100.0
81.7
100.0
Percent who are in poverty
0.0
0.0
18.3
 
VETERAN STATUS
Civilian population 18 years and over
386,940
384,948
388,932
Civilian veterans
46,043
41,187
50,899
 
DISABILITY STATUS OF THE CIVILIAN NONINSTITUTIONALIZED POPULATION
Population 5 to 20 years
121,142
117,665
124,619
With a disability
4,738
2,976
6,500
 
Population 21 to 64 years
316,819
312,930
320,708
With a disability
31,029
25,683
36,375
Percent employed
59.5
51.9
67.1
No disability
285,790
279,441
292,139
Percent employed
82.3
80.5
84.1
 
Population 65 years and over
50,751
49,093
52,409
With a disability
19,644
16,775
22,513
 
RESIDENCE 1 YEAR AGO
Population 1 year and over
515,378
512,911
517,845
Same house
429,947
417,161
442,733
Different house in the U.S.
79,898
67,533
92,263
Same county
41,426
31,871
50,981
Different county
38,472
29,730
47,214
Same state
19,229
13,150
25,308
Different state
19,243
13,592
24,894
Abroad
5,533
2,066
9,000
 
PLACE OF BIRTH, CITIZENSHIP, AND YEAR OF ENTRY
Total population
523,236
*****
*****
Native
488,995
482,951
495,039
Born in United States
483,882
477,526
490,238
State of residence
234,598
222,680
246,516
Different state
249,284
237,227
261,341
Born in Puerto Rico, U.S. Island areas, or
born abroad to American parent(s)
5,113
2,960
7,266
Foreign born
34,241
28,197
40,285
Naturalized citizen
13,243
9,534
16,952
Not a citizen
20,998
13,964
28,032
Entered 1990 or later
17,792
12,024
23,560
Entered before 1990
16,449
12,601
20,297
 
REGION OF BIRTH OF FOREIGN BORN
Foreign-born population with region of birth reported
34,241
28,197
40,285
Europe
10,951
7,372
14,530
Asia
10,751
8,619
12,883
Africa
353
0
797
Oceania
887
0
2,389
Latin America
9,246
4,250
14,242
Northern America
2,053
360
3,746
 
LANGUAGE SPOKEN AT HOME
Population 5 years and over
489,031
487,531
490,531
English only
440,418
432,143
448,693
Language other than English
48,613
40,262
56,964
Speak English less than "very well"
19,551
13,773
25,329
Spanish
22,759
16,350
29,168
Speak English less than "very well"
10,407
5,439
15,375
Other Indo-European languages
16,181
11,150
21,212
Speak English less than "very well"
4,471
1,701
7,241
Asian and Pacific Islander languages
8,179
5,296
11,062
Speak English less than "very well"
3,861
1,799
5,924
Other languages
1,494
506
2,482
Speak English less than "very well"
812
213
1,411
 
ANCESTRY (TOTAL REPORTED)
Total Population
523,236
*****
*****
Arab
543
0
1,441
Czech
3,877
2,394
5,360
Danish
6,028
2,949
9,107
Dutch
11,803
8,437
15,169
English
84,740
75,277
94,203
French (except Basque)
27,176
21,208
33,144
French Canadian
3,110
1,513
4,707
German
144,439
130,993
157,885
Greek
1,731
307
3,155
Hungarian
2,949
867
5,031
Irish
82,741
73,509
91,973
Italian
39,940
30,860
49,020
Lithuanian
401
0
871
Norwegian
17,916
12,200
23,632
Polish
16,275
11,234
21,316
Portuguese
1,288
0
2,803
Russian
2,454
519
4,389
Scotch-Irish
14,483
10,478
18,488
Scottish
18,160
13,060
23,260
Slovak
333
0
713
Subsaharan African
313
0
871
Swedish
17,615
12,180
23,050
Swiss
3,023
1,541
4,505
Ukrainian
4,270
1,016
7,524
United States or American
20,208
14,791
25,625
Welsh
6,406
2,921
9,891
West Indian (excluding Hispanic origin groups)
160
0
449
 

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