ACS: 2000-2001 SS01 Change Tabular Profile for Alameda County -- Table 1

2000 to 2001 Supplementary Surveys Change Profile Alameda County

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TABLE 1. PROFILE OF GENERAL DEMOGRAPHIC CHARACTERISTICS
	2000 Estimate	2000 Percent Distribution	2001 Estimate	2001 Percent Distribution	Difference (2001 - 2000)	Margin of Error of Difference	Statistically Significant
Total population	1,416,006	100%	1,430,686	100%	14,680	*****	- -
SEX AND AGE
Male	697,267	49.2%	704,241	49.2%	0.0%	+/-0.2%	no
Female	718,739	50.8%	726,445	50.8%	0.0%	+/-0.2%	no
Under 5 years	97,510	6.9%	104,848	7.3%	0.4%	+/-0.2%	yes
5 to 9 years	104,753	7.4%	99,633	7.0%	- 0.4%	+/-0.8%	no
10 to 14 years	96,805	6.8%	111,398	7.8%	1.0%	+/-0.8%	yes
15 to 19 years	90,042	6.4%	85,869	6.0%	- 0.4%	+/-0.3%	yes
20 to 24 years	95,318	6.7%	98,712	6.9%	0.2%	+/-0.3%	no
25 to 34 years	236,127	16.7%	226,455	15.8%	- 0.9%	+/-0.2%	yes
35 to 44 years	246,864	17.4%	244,974	17.1%	- 0.3%	+/-0.2%	yes
45 to 54 years	197,180	13.9%	202,564	14.2%	0.3%	+/-0.2%	yes
55 to 59 years	60,090	4.2%	71,518	5.0%	0.8%	+/-0.5%	yes
60 to 64 years	51,671	3.6%	45,421	3.2%	- 0.4%	+/-0.5%	no
65 to 74 years	76,125	5.4%	73,537	5.1%	- 0.3%	+/-0.2%	yes
75 to 84 years	44,960	3.2%	50,551	3.5%	0.3%	+/-0.3%	no
85 years and over	18,561	1.3%	15,206	1.1%	- 0.2%	+/-0.3%	no

Median age (years)	34.3	(NA)	34.4	(NA)	0.1	+/-0.5	no

18 years and over	1,062,830	75.1%	1,059,253	74.0%	- 1.1%	+/-0.2%	yes
21 years and over	1,007,342	71.1%	1,010,430	70.6%	- 0.5%	+/-0.7%	no
62 years and over	165,128	11.7%	164,589	11.5%	- 0.2%	+/-0.5%	no
65 years and over	139,646	9.9%	139,294	9.7%	- 0.2%	+/-0.2%	no
Male	58,528	41.9%	58,557	42.0%	0.1%	+/-0.8%	no
Female	81,118	58.1%	80,737	58.0%	- 0.1%	+/-0.2%	no

RACE
One race	1,352,226	95.5%	1,353,040	94.6%	- 0.9%	+/-1.3%	no
White	697,820	49.3%	659,209	46.1%	- 3.2%	+/-1.8%	yes
Black or African American	201,312	14.2%	208,847	14.6%	0.4%	+/-0.5%	no
American Indian and Alaska Native	9,161	0.6%	7,878	0.6%	0.0%	+/-0.5%	no
Asian	299,584	21.2%	304,425	21.3%	0.1%	+/-0.7%	no
Asian Indian	40,613	2.9%	55,970	3.9%	1.0%	+/-1.3%	no
Chinese (except Taiwanese)	138,598	9.8%	103,393	7.2%	- 2.6%	+/-1.8%	yes
Filipino	73,138	5.2%	69,911	4.9%	- 0.3%	+/-1.5%	no
Japanese	13,032	0.9%	9,037	0.6%	- 0.3%	+/-0.3%	no
Korean	10,527	0.7%	19,222	1.3%	0.6%	+/-0.7%	no
Vietnamese	11,975	0.8%	27,514	1.9%	1.1%	+/-1.0%	yes
Other Asian	11,701	0.8%	19,378	1.4%	0.6%	+/-0.7%	no
Native Hawaiian and Other Pacific Islander	9,488	0.7%	6,404	0.4%	- 0.3%	+/-0.2%	yes
Native Hawaiian	920	0.1%	1,233	0.1%	0.0%	+/-0.2%	no
Guamanian or Chamorro	517	0.1%	359	0.1%	0.0%	+/-0.2%	no
Samoan	1,286	0.1%	158	0.1%	0.0%	+/-0.2%	no
Other Pacific Islander	6,765	0.5%	4,654	0.3%	- 0.2%	+/-0.2%	no
Some other race	134,861	9.5%	166,277	11.6%	2.1%	+/-2.0%	yes
Two or more races	63,780	4.5%	77,646	5.4%	0.9%	+/-1.3%	no
Two races including Some other race	19,164	1.4%	28,549	2.0%	0.6%	+/-1.0%	no
Two races excluding Some other race, and Three or more races	44,616	3.2%	49,097	3.4%	0.2%	+/-1.0%	no

Race alone or in combination with one or more other races:
White	747,740	52.8%	719,966	50.3%	- 2.5%	+/-2.3%	yes
Black or African American	223,541	15.8%	225,518	15.8%	0.0%	+/-0.7%	no
American Indian and Alaska Native	21,762	1.5%	20,857	1.5%	0.0%	+/-0.3%	no
Asian	323,172	22.8%	336,974	23.6%	0.8%	+/-0.3%	yes
Native Hawaiian and Other Pacific Islander	15,687	1.1%	14,885	1.0%	- 0.1%	+/-0.3%	no
Some other race	156,630	11.1%	196,697	13.7%	2.6%	+/-1.8%	yes

HISPANIC ORIGIN AND RACE
Total population	1,416,006	100%	1,430,686	100%	14,680	*****	- -
Hispanic or Latino (of any race)	270,100	19.1%	282,295	19.7%	0.6%	*****	- -
Mexican	191,986	13.6%	213,380	14.9%	1.3%	+/-1.8%	no
Puerto Rican	14,994	1.1%	8,357	0.6%	- 0.5%	+/-0.7%	no
Cuban	1,886	0.1%	3,297	0.2%	0.1%	+/-0.3%	no
Other Hispanic or Latino	61,234	4.3%	57,261	4.0%	- 0.3%	+/-1.8%	no
Not Hispanic or Latino	1,145,906	80.9%	1,148,391	80.3%	- 0.6%	*****	- -
White alone	585,751	41.4%	575,884	40.3%	- 1.1%	+/-0.2%	yes
Black or African American alone	200,107	14.1%	204,355	14.3%	0.2%	+/-0.5%	no
American Indian or Alaska Native alone	6,674	0.5%	4,025	0.3%	- 0.2%	+/-0.3%	no
Asian alone	296,407	20.9%	302,288	21.1%	0.2%	+/-0.7%	no
Native Hawaiian and Other Pacific Islander alone	9,019	0.6%	6,404	0.4%	- 0.2%	+/-0.2%	no
Some other race alone	5,926	0.4%	6,388	0.4%	0.0%	+/-0.3%	no
Two or more races:	42,022	3.0%	49,047	3.4%	0.4%	+/-1.0%	no
Two races including Some other race	4,161	0.3%	4,157	0.3%	0.0%	+/-0.2%	no
Two races excluding Some other race, and Three or more races	37,861	2.7%	44,890	3.1%	0.4%	+/-1.0%	no

RELATIONSHIP
Household population	1,416,006	100%	1,430,686	100%	14,680	*****	- -
Householder	529,517	37.4%	548,946	38.4%	1.0%	+/-1.2%	no
Spouse	235,791	16.7%	237,949	16.6%	- 0.1%	+/-1.2%	no
Child	407,913	28.8%	420,699	29.4%	0.6%	+/-1.3%	no
Other relatives	132,159	9.3%	116,037	8.1%	- 1.2%	+/-1.5%	no
Nonrelatives	110,626	7.8%	107,055	7.5%	- 0.3%	+/-1.5%	no
Unmarried partner	33,607	2.4%	28,284	2.0%	- 0.4%	+/-0.7%	no

HOUSEHOLDS BY TYPE
Total households	514,705	100%	521,994	100%	7,289	+/-7,963	no
Family households (families)	324,523	63.1%	326,209	62.5%	- 0.6%	+/-2.6%	no
With own children under 18 years	167,866	51.7%	162,406	49.8%	- 1.9%	+/-3.6%	no
Married-couple families	225,706	69.6%	228,935	70.2%	0.6%	+/-3.8%	no
With own children under 18 years	118,782	52.6%	109,125	47.7%	- 4.9%	+/-4.6%	yes
Female householder, no husband present	67,587	20.8%	68,033	20.9%	0.1%	+/-3.3%	no
With own children under 18 years	36,686	54.3%	38,543	56.7%	2.4%	+/-10.1%	no
Nonfamily households	190,182	36.9%	195,785	37.5%	0.6%	+/-2.6%	no
Householder living alone	142,200	74.8%	148,102	75.6%	0.8%	+/-3.8%	no
65 years and over	41,111	28.9%	42,571	28.7%	- 0.2%	+/-3.8%	no

Households with one or more people under 18 years	189,720	36.9%	183,780	35.2%	- 1.7%	+/-2.6%	no
Households with one or more people 65 years and over	110,029	21.4%	103,656	19.9%	- 1.5%	+/-1.0%	yes

Average household size	2.75	(NA)	2.74	(NA)	-0.01	+/-0.05	no
Average family size	3.41	(NA)	3.43	(NA)	0.02	+/-0.10	no

HOUSING OCCUPANCY
Total housing units	540,183	100%	543,670	100%	3,487	*****	- -
Occupied housing units	514,705	95.3%	521,994	96.0%	0.7%	+/-1.5%	no
Vacant housing units	25,478	4.7%	21,676	4.0%	- 0.7%	+/-1.5%	no

Homeowner vacancy rate (percent)	0.3	(NA)	1.3	(NA)	1.0	+/-0.8	yes
Rental vacancy rate (percent)	4.0	(NA)	2.8	(NA)	-1.2	+/-2.0	no

HOUSING TENURE
Occupied housing units	514,705	100%	521,994	100%	7,289	+/-7,963	no
Owner-occupied	282,070	54.8%	274,395	52.6%	- 2.2%	+/-3.1%	no
Renter-occupied	232,635	45.2%	247,599	47.4%	2.2%	+/-3.3%	no

Average household size of owner-occupied unit	3.01	(NA)	2.87	(NA)	-0.14	+/-0.10	yes
Average household size of renter-occupied unit	2.44	(NA)	2.59	(NA)	0.15	+/-0.12	yes

The profile 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 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 Margin of Error of the Difference column indicates that too few sample observations were available to compute a standard error and thus the margin of error of the difference. A statistical test is not appropriate.
2. An '**' entry in the Margin of Error of the Difference column indicates that no sample observations were available to compute a standard error and thus the margin of error of the difference. In this case, an '-' entry is placed in the Difference (2001-2000) column. A statistical test is not appropriate.
3. An '-' entry in an Estimate or Percent Distribution 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 Margin of Error of the Difference column indicates that the median falls in the lowest interval or upper interval of an open-ended distribution. In this case, an '---' entry is placed in the Difference (2001-2000) column. A statistical test is not appropriate.
7. An '*****' entry in the Margin of Error of the Difference column indicates that both single year estimates are controlled. A statistical test is not appropriate.
8. There is an '--' entry in the Statistically Significant column when the Margin of Error of the Difference is set to '*', '**', '***', or '*****'.
9. An 'N' entry in an Estimate, Percent Distribution, Difference (2001-2000), and/or Margin of Error of the Difference columns indicates that data for this geographic area cannot be displayed because the number of sample cases is too small.
10. An '(NA)' entry in the 2000 or 2001 Percent Distribution, Difference (2001-2000), Margin of Error of the Difference, and/or Statistically Significant columns indicates that a test or calculation was not done.

American Community Survey (ACS)