ACS: 2000-2001 ACS Change Profile for San Francisco County -- Table 1

2000 to 2001 American Community Survey Change Profile San Francisco 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	756,976	100%	750,966	100%	-6,010	*****	- -
SEX AND AGE
Male	383,807	50.7%	379,352	50.5%	- 0.2%	+/-0.2%	no
Female	373,169	49.3%	371,614	49.5%	0.2%	+/-0.2%	no
Under 5 years	31,349	4.1%	35,176	4.7%	0.6%	+/-0.2%	yes
5 to 9 years	31,638	4.2%	31,401	4.2%	0.0%	+/-0.5%	no
10 to 14 years	30,466	4.0%	32,196	4.3%	0.3%	+/-0.5%	no
15 to 19 years	30,118	4.0%	29,444	3.9%	- 0.1%	+/-0.2%	no
20 to 24 years	54,219	7.2%	44,521	5.9%	- 1.3%	+/-0.2%	yes
25 to 34 years	177,950	23.5%	172,919	23.0%	- 0.5%	+/-0.2%	yes
35 to 44 years	130,625	17.3%	131,537	17.5%	0.2%	+/-0.2%	no
45 to 54 years	104,749	13.8%	106,694	14.2%	0.4%	+/-0.2%	yes
55 to 59 years	33,619	4.4%	36,200	4.8%	0.4%	+/-0.2%	yes
60 to 64 years	30,425	4.0%	30,108	4.0%	0.0%	+/-0.2%	no
65 to 74 years	52,869	7.0%	51,721	6.9%	- 0.1%	+/-0.2%	no
75 to 84 years	35,543	4.7%	35,855	4.8%	0.1%	+/-0.2%	no
85 years and over	13,406	1.8%	13,194	1.8%	0.0%	+/-0.2%	no

Median age (years)	36.5	(NA)	37.0	(NA)	0.5	+/-0.2	yes

18 years and over	644,955	85.2%	634,044	84.4%	- 0.8%	*****	- -
21 years and over	626,081	82.7%	618,102	82.3%	- 0.4%	+/-0.2%	yes
62 years and over	119,318	15.8%	118,329	15.8%	0.0%	+/-0.2%	no
65 years and over	101,818	13.5%	100,770	13.4%	- 0.1%	+/-0.2%	no
Male	42,824	42.1%	42,525	42.2%	0.1%	+/-0.2%	no
Female	58,994	57.9%	58,245	57.8%	- 0.1%	+/-0.2%	no

RACE
One race	732,260	96.7%	724,123	96.4%	- 0.3%	+/-0.7%	no
White	381,759	50.4%	372,465	49.6%	- 0.8%	+/-1.0%	no
Black or African American	55,759	7.4%	53,930	7.2%	- 0.2%	+/-0.2%	no
American Indian and Alaska Native	2,845	0.4%	1,574	0.2%	- 0.2%	+/-0.2%	no
Asian	236,505	31.2%	241,015	32.1%	0.9%	+/-0.5%	yes
Asian Indian	5,636	0.7%	6,498	0.9%	0.2%	+/-0.3%	no
Chinese (except Taiwanese)	153,931	20.3%	156,233	20.8%	0.5%	+/-1.2%	no
Filipino	40,477	5.3%	39,587	5.3%	0.0%	+/-0.8%	no
Japanese	12,102	1.6%	13,347	1.8%	0.2%	+/-0.5%	no
Korean	6,372	0.8%	8,761	1.2%	0.4%	+/-0.3%	yes
Vietnamese	10,268	1.4%	8,837	1.2%	- 0.2%	+/-0.5%	no
Other Asian	7,719	1.0%	7,752	1.0%	0.0%	+/-0.5%	no
Native Hawaiian and Other Pacific Islander	3,383	0.4%	2,764	0.4%	0.0%	+/-0.2%	no
Native Hawaiian	745	0.1%	516	0.1%	0.0%	+/-0.2%	no
Guamanian or Chamorro	143	0.1%	135	0.1%	0.0%	+/-0.2%	no
Samoan	2,169	0.3%	1,150	0.2%	- 0.1%	+/-0.2%	no
Other Pacific Islander	326	0.1%	963	0.1%	0.0%	+/-0.2%	no
Some other race	52,009	6.9%	52,375	7.0%	0.1%	+/-1.0%	no
Two or more races	24,716	3.3%	26,843	3.6%	0.3%	+/-0.7%	no
Two races including Some other race	6,758	0.9%	7,668	1.0%	0.1%	+/-0.5%	no
Two races excluding Some other race, and Three or more races	17,958	2.4%	19,175	2.6%	0.2%	+/-0.5%	no

Race alone or in combination with one or more other races:
White	401,075	53.0%	393,175	52.4%	- 0.6%	+/-1.0%	no
Black or African American	61,669	8.1%	61,453	8.2%	0.1%	+/-0.2%	no
American Indian and Alaska Native	6,942	0.9%	6,610	0.9%	0.0%	+/-0.2%	no
Asian	249,271	32.9%	253,521	33.8%	0.9%	+/-0.2%	yes
Native Hawaiian and Other Pacific Islander	5,830	0.8%	4,537	0.6%	- 0.2%	+/-0.2%	no
Some other race	59,594	7.9%	60,842	8.1%	0.2%	+/-1.0%	no

HISPANIC ORIGIN AND RACE
Total population	756,976	100%	750,966	100%	-6,010	*****	- -
Hispanic or Latino (of any race)	106,820	14.1%	107,503	14.3%	0.2%	*****	- -
Mexican	48,842	6.5%	45,687	6.1%	- 0.4%	+/-1.0%	no
Puerto Rican	3,932	0.5%	4,066	0.5%	0.0%	+/-0.2%	no
Cuban	1,186	0.2%	1,258	0.2%	0.0%	+/-0.2%	no
Other Hispanic or Latino	52,860	7.0%	56,492	7.5%	0.5%	+/-1.0%	no
Not Hispanic or Latino	650,156	85.9%	643,463	85.7%	- 0.2%	*****	- -
White alone	331,883	43.8%	324,595	43.2%	- 0.6%	+/-0.2%	yes
Black or African American alone	54,378	7.2%	52,171	6.9%	- 0.3%	+/-0.2%	yes
American Indian or Alaska Native alone	2,234	0.3%	1,065	0.1%	- 0.2%	+/-0.2%	no
Asian alone	235,706	31.1%	239,458	31.9%	0.8%	+/-0.5%	yes
Native Hawaiian and Other Pacific Islander alone	3,319	0.4%	2,764	0.4%	0.0%	+/-0.2%	no
Some other race alone	3,073	0.4%	3,802	0.5%	0.1%	+/-0.2%	no
Two or more races:	19,563	2.6%	19,608	2.6%	0.0%	+/-0.5%	no
Two races including Some other race	3,356	0.4%	2,053	0.3%	- 0.1%	+/-0.3%	no
Two races excluding Some other race, and Three or more races	16,207	2.1%	17,555	2.3%	0.2%	+/-0.5%	no

RELATIONSHIP
Household population	756,976	100%	750,966	100%	-6,010	*****	- -
Householder	337,649	44.6%	336,474	44.8%	0.2%	+/-0.7%	no
Spouse	103,968	13.7%	108,182	14.4%	0.7%	+/-0.7%	no
Child	140,541	18.6%	146,054	19.4%	0.8%	+/-0.7%	yes
Other relatives	80,837	10.7%	72,504	9.7%	- 1.0%	+/-1.0%	no
Nonrelatives	93,981	12.4%	87,752	11.7%	- 0.7%	+/-0.8%	no
Unmarried partner	26,423	3.5%	25,157	3.3%	- 0.2%	+/-0.5%	no

HOUSEHOLDS BY TYPE
Total households	325,657	100%	325,147	100%	-510	+/-2,937	no
Family households (families)	144,389	44.3%	144,477	44.4%	0.1%	+/-1.7%	no
With own children under 18 years	55,579	38.5%	53,650	37.1%	- 1.4%	+/-2.0%	no
Married-couple families	99,925	69.2%	104,259	72.2%	3.0%	+/-2.6%	yes
With own children under 18 years	39,250	39.3%	37,823	36.3%	- 3.0%	+/-3.0%	no
Female householder, no husband present	30,136	20.9%	26,772	18.5%	- 2.4%	+/-2.0%	yes
With own children under 18 years	13,098	43.5%	11,993	44.8%	1.3%	+/-5.9%	no
Nonfamily households	181,268	55.7%	180,670	55.6%	- 0.1%	+/-1.3%	no
Householder living alone	125,303	69.1%	130,323	72.1%	3.0%	+/-2.1%	yes
65 years and over	31,638	25.2%	33,812	25.9%	0.7%	+/-1.8%	no

Households with one or more people under 18 years	64,961	19.9%	61,942	19.1%	- 0.8%	+/-1.2%	no
Households with one or more people 65 years and over	77,173	23.7%	77,627	23.9%	0.2%	+/-0.7%	no

Average household size	2.32	(NA)	2.31	(NA)	-0.01	+/-0.02	no
Average family size	3.29	(NA)	3.29	(NA)	0.00	+/-0.07	no

HOUSING OCCUPANCY
Total housing units	346,527	100%	347,515	100%	988	*****	- -
Occupied housing units	325,657	94.0%	325,147	93.6%	- 0.4%	+/-0.8%	no
Vacant housing units	20,870	6.0%	22,368	6.4%	0.4%	+/-0.8%	no

Homeowner vacancy rate (percent)	0.8	(NA)	0.7	(NA)	-0.1	+/-0.7	no
Rental vacancy rate (percent)	2.9	(NA)	3.7	(NA)	0.8	+/-0.8	no

HOUSING TENURE
Occupied housing units	325,657	100%	325,147	100%	-510	+/-2,937	no
Owner-occupied	113,600	34.9%	112,619	34.6%	- 0.3%	+/-1.3%	no
Renter-occupied	212,057	65.1%	212,528	65.4%	0.3%	+/-1.5%	no

Average household size of owner-occupied unit	2.71	(NA)	2.75	(NA)	0.04	+/-0.10	no
Average household size of renter-occupied unit	2.12	(NA)	2.08	(NA)	-0.04	+/-0.07	no

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)