ACS: 2000 C2SS Tabular Profile for Portland city, Multnomah County pt. -- Table 1

Census 2000 Supplementary Survey Profile Portland city, Multnomah county pt.

TABLE 1. PROFILE OF GENERAL DEMOGRAPHIC CHARACTERISTICS
	Estimate	Lower Bound	Upper Bound
Total population	511,294	506,804	515,784
SEX AND AGE
Male	253,329	250,679	255,979
Female	257,965	255,241	260,689
Under 5 years	31,557	30,339	32,775
5 to 9 years	30,829	29,240	32,418
10 to 14 years	29,657	28,170	31,144
15 to 19 years	29,526	28,496	30,556
20 to 24 years	37,742	36,270	39,214
25 to 34 years	94,454	92,606	96,302
35 to 44 years	84,306	82,714	85,898
45 to 54 years	76,776	75,377	78,175
55 to 59 years	22,539	21,434	23,645
60 to 64 years	17,207	16,209	18,205
65 to 74 years	27,054	26,356	27,752
75 to 84 years	21,919	20,949	22,889
85 years and over	7,728	6,972	8,484

Median age (years)	35.2	34.9	35.5

18 years and over	401,477	398,246	404,708
21 years and over	382,552	379,503	385,601
62 years and over	66,462	65,056	67,868
65 years and over	56,701	55,548	57,854
Male	22,502	21,921	23,083
Female	34,199	33,453	34,945

RACE
One race	492,493	487,972	497,014
White	410,418	405,848	414,989
Black or African American	32,607	31,120	34,094
American Indian and Alaska Native	3,794	3,099	4,489
Asian	32,872	31,364	34,380
Asian Indian	1,619	947	2,291
Chinese (except Taiwanese)	8,124	6,677	9,571
Filipino	3,451	1,963	4,939
Japanese	2,182	1,636	2,728
Korean	1,645	927	2,363
Vietnamese	10,427	8,059	12,795
Other Asian	5,424	3,777	7,071
Native Hawaiian and Other Pacific Islander	1,810	1,328	2,292
Native Hawaiian	178	23	333
Guamanian or Chamorro	250	9	491
Samoan	50	0	109
Other Pacific Islander	1,332	868	1,796
Some other race	10,992	8,524	13,460
Two or more races	18,801	16,902	20,700
Two races including Some other race	1,568	1,035	2,101
Two races excluding Some other race, and Three or more races	17,233	15,436	19,030

Race alone or in combination with one or more other races:
White	427,760	422,843	432,677
Black or African American	38,607	37,096	40,118
American Indian and Alaska Native	11,762	11,020	12,505
Asian	38,155	37,025	39,285
Native Hawaiian and Other Pacific Islander	2,809	2,253	3,365
Some other race	12,904	10,239	15,569

HISPANIC ORIGIN AND RACE
Total population	511,294	506,804	515,784
Hispanic or Latino (of any race)	33,018	30,474	35,562
Mexican	24,921	22,278	27,564
Puerto Rican	1,276	738	1,814
Cuban	978	554	1,402
Other Hispanic or Latino	5,843	4,515	7,171
Not Hispanic or Latino	478,276	473,809	482,743
White alone	390,650	386,771	394,529
Black or African American alone	31,983	30,607	33,359
American Indian or Alaska Native alone	3,105	2,592	3,618
Asian alone	32,741	31,225	34,257
Native Hawaiian and Other Pacific Islander alone	1,776	1,298	2,255
Some other race alone	1,412	815	2,009
Two or more races:	16,609	14,873	18,345
Two races including Some other race	419	172	667
Two races excluding Some other race, and Three or more races	16,190	14,444	17,936

RELATIONSHIP
Household population	511,294	506,804	515,784
Householder	224,796	221,796	227,796
Spouse	83,529	81,577	85,481
Child	124,734	121,653	127,815
Other relatives	26,904	24,812	28,996
Nonrelatives	51,331	48,805	53,857
Unmarried partner	18,579	17,205	19,953

HOUSEHOLDS BY TYPE
Total households	223,229	221,383	225,075
Family households (families)	116,251	113,657	118,845
With own children under 18 years	53,991	52,013	55,969
Married-couple families	82,244	79,964	84,524
With own children under 18 years	34,323	32,866	35,780
Female householder, no husband present	25,343	23,936	26,750
With own children under 18 years	15,565	14,153	16,977
Nonfamily households	106,978	104,290	109,666
Householder living alone	79,732	77,067	82,397
65 years and over	20,505	19,375	21,635

Households with one or more people under 18 years	59,836	57,807	61,866
Households with one or more people 65 years and over	43,822	42,616	45,028

Average household size	2.29	2.27	2.31
Average family size	3.04	2.99	3.09

HOUSING OCCUPANCY
Total housing units	237,298	235,768	238,828
Occupied housing units	223,229	221,383	225,075
Vacant housing units	14,069	12,637	15,501

Homeowner vacancy rate (percent)	1.9	1.4	2.4
Rental vacancy rate (percent)	5.6	4.6	6.6

HOUSING TENURE
Occupied housing units	223,229	221,383	225,075
Owner-occupied	120,412	118,160	122,664
Renter-occupied	102,817	100,269	105,365

Average household size of owner-occupied unit	2.46	2.43	2.49
Average household size of renter-occupied unit	2.09	2.04	2.14

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.

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.

American Community Survey (ACS)