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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
156,908
150,087
163,729
Nursery school, preschool
7,493
4,962
10,024
Kindergarten
10,855
7,572
14,139
Elementary school (grades 1-8)
70,780
66,256
75,304
High school grade (grades 9-12)
34,872
31,765
37,979
College or graduate school
32,908
27,315
38,502
 
EDUCATIONAL ATTAINMENT
Population 25 years and over
423,154
421,694
424,614
Less than 9th grade
28,358
22,651
34,065
9th to 12th grade, no diploma
43,290
37,277
49,303
High school graduate (including equivalency)
119,884
108,766
131,002
Some college, no degree
107,721
97,908
117,534
Associate degree
26,121
21,356
30,886
Bachelor's degree
60,588
54,018
67,158
Graduate or professional degree
37,192
31,933
42,451
 
Percent high school graduate or higher
83.1
81.0
85.2
Percent bachelor's degree or higher
23.1
21.3
24.9
 
MARITAL STATUS
Males 15 years and over
234,678
231,767
237,589
Never married
73,972
67,525
80,419
Now married, except separated
123,335
115,577
131,093
Separated
9,427
5,797
13,057
Widowed
6,015
3,982
8,048
Divorced
21,929
16,779
27,079
 
Females 15 years and over
272,960
271,236
274,684
Never married
73,463
68,122
78,804
Now married, except separated
121,556
114,545
128,567
Separated
8,706
5,921
11,491
Widowed
34,138
30,028
38,248
Divorced
35,097
29,645
40,549
 
FERTILITY
Number of women 15 to 50 years old who had
a birth in the past 12 months
10,304
6,557
14,051
Unmarried women (widowed, divorced, and never married)
2,947
997
4,897
Per 1,000 unmarried women
33
12
54
As a percent of all women with a birth
28.6
12.4
44.8
Per 1,000 women 15 to 50 years old
60
39
81
Per 1,000 women 15 to 19 years old
43
0
89
Per 1,000 women 20 to 34 years old
103
57
149
Per 1,000 women 35 to 50 years old
29
9
49
 
GRANDPARENTS
Number of grandparents with own grandchildren
under 18 years in households
15,392
10,223
20,561
Responsible for grandchildren
8,717
5,051
12,383
less than 1 year
1,113
0
2,420
1 or 2 years
776
62
1,490
3 or 4 years
1,974
0
3,994
5 or more years
4,854
2,320
7,388
 
Characteristics of grandparents responsible for own grandchildren under 18 years
Percent who are female
72.6
61.1
84.2
Percent who are married
64.5
43.1
86.0
Percent who are in labor force
53.5
31.7
75.3
Percent who are in poverty
13.4
2.0
24.8
 
VETERAN STATUS
Civilian population 18 years and over
479,680
477,170
482,190
Civilian veterans
62,868
56,671
69,065
 
DISABILITY STATUS OF THE CIVILIAN NONINSTITUTIONALIZED POPULATION
Population 5 to 20 years
139,901
136,941
142,861
With a disability
9,542
6,371
12,713
 
Population 21 to 64 years
373,659
370,176
377,142
With a disability
62,481
56,003
68,959
Percent employed
38.1
32.7
43.5
No disability
311,178
303,700
318,656
Percent employed
79.2
77.1
81.3
 
Population 65 years and over
84,771
83,816
85,726
With a disability
39,012
34,475
43,550
 
RESIDENCE 1 YEAR AGO
Population 1 year and over
633,496
630,110
636,882
Same house
539,970
525,503
554,437
Different house in the U.S.
92,938
79,080
106,796
Same county
69,227
56,811
81,643
Different county
23,711
17,311
30,111
Same state
17,310
11,401
23,219
Different state
6,401
3,682
9,120
Abroad
588
15
1,161
 
PLACE OF BIRTH, CITIZENSHIP, AND YEAR OF ENTRY
Total population
643,629
*****
*****
Native
631,976
628,504
635,448
Born in United States
628,676
624,473
632,879
State of residence
509,429
498,527
520,331
Different state
119,247
108,075
130,419
Born in Puerto Rico, U.S. Island areas, or
born abroad to American parent(s)
3,300
1,502
5,099
Foreign born
11,653
8,181
15,125
Naturalized citizen
3,272
1,376
5,168
Not a citizen
8,381
5,264
11,498
Entered 1990 or later
7,317
4,233
10,401
Entered before 1990
4,336
2,173
6,499
 
REGION OF BIRTH OF FOREIGN BORN
Foreign-born population with region of birth reported
N
N
N
Europe
N
N
N
Asia
N
N
N
Africa
N
N
N
Oceania
N
N
N
Latin America
N
N
N
Northern America
N
N
N
 
LANGUAGE SPOKEN AT HOME
Population 5 years and over
598,900
597,448
600,352
English only
582,010
577,674
586,346
Language other than English
16,890
12,232
21,548
Speak English less than "very well"
6,915
3,663
10,167
Spanish
7,429
4,307
10,551
Speak English less than "very well"
4,191
1,384
6,998
Other Indo-European languages
5,178
2,423
7,934
Speak English less than "very well"
587
5
1,169
Asian and Pacific Islander languages
3,015
882
5,148
Speak English less than "very well"
1,375
34
2,716
Other languages
1,268
0
2,601
Speak English less than "very well"
762
0
1,950
 
ANCESTRY (TOTAL REPORTED)
Total Population
643,629
*****
*****
Arab
1,599
119
3,079
Czech
858
162
1,554
Danish
651
0
1,331
Dutch
8,372
4,945
11,799
English
64,921
54,833
75,009
French (except Basque)
10,749
6,203
15,295
French Canadian
1,370
184
2,556
German
47,518
39,540
55,496
Greek
2,864
518
5,210
Hungarian
0
0
546
Irish
68,060
57,206
78,914
Italian
13,084
8,938
17,230
Lithuanian
0
0
546
Norwegian
804
0
1,687
Polish
1,574
785
2,363
Portuguese
295
0
785
Russian
324
0
824
Scotch-Irish
15,882
11,189
20,575
Scottish
16,462
10,687
22,237
Slovak
559
0
1,514
Subsaharan African
4,789
2,230
7,348
Swedish
3,839
0
8,482
Swiss
1,506
222
2,790
Ukrainian
1,235
0
2,588
United States or American
77,482
65,284
89,680
Welsh
4,190
926
7,454
West Indian (excluding Hispanic origin groups)
391
0
853
 

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