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Census 2000 Supplementary Survey Profile
Portland city
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TABLE 2. PROFILE OF SELECTED SOCIAL CHARACTERISTICS
  Estimate Lower
Bound
Upper
Bound
SCHOOL ENROLLMENT
Population 3 years and over enrolled in school
119,381
116,165
122,597
Nursery school, preschool
6,989
6,075
7,903
Kindergarten
6,084
5,383
6,785
Elementary school (grades 1-8)
47,627
45,817
49,437
High school grade (grades 9-12)
23,333
21,917
24,749
College or graduate school
35,348
33,188
37,508
 
EDUCATIONAL ATTAINMENT
Population 25 years and over
352,468
349,750
355,186
Less than 9th grade
16,026
14,889
17,163
9th to 12th grade, no diploma
29,739
27,863
31,615
High school graduate (including equivalency)
80,858
78,046
83,670
Some college, no degree
88,912
85,802
92,022
Associate degree
21,033
19,720
22,346
Bachelor's degree
75,632
72,957
78,307
Graduate or professional degree
40,268
38,314
42,222
 
Percent high school graduate or higher
87.0
86.3
87.7
Percent bachelor's degree or higher
32.9
31.9
33.9
 
MARITAL STATUS
Males 15 years and over
205,143
202,907
207,379
Never married
81,271
78,608
83,934
Now married, except separated
92,717
90,397
95,037
Separated
3,653
3,061
4,245
Widowed
4,840
4,220
5,460
Divorced
22,662
21,179
24,145
 
Females 15 years and over
214,593
212,689
216,497
Never married
67,816
65,932
69,700
Now married, except separated
88,965
86,662
91,268
Separated
5,426
4,571
6,281
Widowed
19,941
18,611
21,271
Divorced
32,445
30,769
34,121
 
FERTILITY
Number of women 15 to 50 years old who had
a birth in the past 12 months
7,075
6,230
7,920
Unmarried women (widowed, divorced, and never married)
1,963
1,458
2,468
Per 1,000 unmarried women
24
17
31
As a percent of all women with a birth
27.7
21.9
33.5
Per 1,000 women 15 to 50 years old
48
41
55
Per 1,000 women 15 to 19 years old
40
20
60
Per 1,000 women 20 to 34 years old
82
70
94
Per 1,000 women 35 to 50 years old
17
12
22
 
GRANDPARENTS
Number of grandparents with own grandchildren
under 18 years in households
7,719
6,557
8,881
Responsible for grandchildren
2,783
2,113
3,453
less than 1 year
516
298
734
1 or 2 years
615
333
897
3 or 4 years
590
275
905
5 or more years
1,062
706
1,418
 
Characteristics of grandparents responsible for own grandchildren under 18 years
Percent who are female
62.2
53.8
70.6
Percent who are married
57.9
47.0
68.8
Percent who are in labor force
63.3
54.6
72.0
Percent who are in poverty
23.9
14.8
33.0
 
VETERAN STATUS
Civilian population 18 years and over
401,713
398,342
405,084
Civilian veterans
46,062
44,328
47,796
 
DISABILITY STATUS OF THE CIVILIAN NONINSTITUTIONALIZED POPULATION
Population 5 to 20 years
97,461
95,201
99,722
With a disability
7,221
6,244
8,198
 
Population 21 to 64 years
326,087
323,010
329,164
With a disability
47,017
44,991
49,043
Percent employed
48.2
46.2
50.2
No disability
279,070
275,688
282,453
Percent employed
82.0
81.2
82.8
 
Population 65 years and over
56,701
55,548
57,854
With a disability
23,286
22,242
24,330
 
RESIDENCE 1 YEAR AGO
Population 1 year and over
506,328
501,715
510,941
Same house
395,606
389,448
401,764
Different house in the U.S.
105,704
101,025
110,383
Same county
70,707
66,409
75,005
Different county
34,997
32,030
37,964
Same state
13,489
11,687
15,291
Different state
21,508
19,190
23,826
Abroad
5,018
3,845
6,191
 
PLACE OF BIRTH, CITIZENSHIP, AND YEAR OF ENTRY
Total population
512,055
507,364
516,746
Native
444,409
439,377
449,442
Born in United States
438,257
433,393
443,121
State of residence
228,192
222,386
233,998
Different state
210,065
205,262
214,868
Born in Puerto Rico, U.S. Island areas, or
born abroad to American parent(s)
6,152
5,139
7,165
Foreign born
67,646
64,051
71,241
Naturalized citizen
21,505
20,050
22,960
Not a citizen
46,141
42,514
49,768
Entered 1990 or later
38,516
34,916
42,116
Entered before 1990
29,130
27,061
31,199
 
REGION OF BIRTH OF FOREIGN BORN
Foreign-born population with region of birth reported
67,646
64,051
71,241
Europe
16,603
14,184
19,022
Asia
27,367
25,582
29,152
Africa
2,367
1,555
3,179
Oceania
1,321
918
1,724
Latin America
16,920
15,041
18,799
Northern America
3,068
2,466
3,670
 
LANGUAGE SPOKEN AT HOME
Population 5 years and over
480,498
476,145
484,851
English only
398,592
393,878
403,306
Language other than English
81,906
78,302
85,510
Speak English less than "very well"
43,804
40,727
46,881
Spanish
27,921
25,533
30,309
Speak English less than "very well"
15,196
13,323
17,069
Other Indo-European languages
22,063
19,821
24,305
Speak English less than "very well"
10,536
8,564
12,508
Asian and Pacific Islander languages
27,741
25,863
29,619
Speak English less than "very well"
16,346
14,524
18,168
Other languages
4,181
3,170
5,192
Speak English less than "very well"
1,726
1,081
2,371
 
ANCESTRY (TOTAL REPORTED)
Total Population
512,055
507,364
516,746
Arab
2,832
1,893
3,771
Czech
2,785
2,315
3,255
Danish
5,607
4,830
6,384
Dutch
12,069
10,728
13,410
English
65,826
62,679
68,973
French (except Basque)
21,532
19,602
23,463
French Canadian
5,004
4,252
5,756
German
102,076
98,065
106,087
Greek
3,131
2,242
4,020
Hungarian
2,991
2,211
3,771
Irish
64,776
61,425
68,127
Italian
20,714
18,797
22,631
Lithuanian
1,342
779
1,905
Norwegian
22,264
20,183
24,345
Polish
9,605
8,420
10,790
Portuguese
1,132
726
1,538
Russian
11,024
9,115
12,933
Scotch-Irish
14,984
13,557
16,411
Scottish
20,758
18,865
22,651
Slovak
495
239
751
Subsaharan African
3,112
2,167
4,057
Swedish
17,616
15,555
19,677
Swiss
4,346
3,594
5,098
Ukrainian
7,025
4,999
9,051
United States or American
20,891
18,423
23,359
Welsh
6,872
5,927
7,817
West Indian (excluding Hispanic origin groups)
750
0
1,534
 

The Census 2000 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 Census 2000 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 Census 2000 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