ACS: 2000-2001 ACS Change Profile for San Francisco County -- Table 3

2000 to 2001 American Community Survey Change Profile San Francisco County

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TABLE 3. PROFILE OF SELECTED ECONOMIC CHARACTERISTICS
	2000 Estimate	2000 Percent Distribution	2001 Estimate	2001 Percent Distribution	Difference (2001 - 2000)	Margin of Error of Difference	Statistically Significant
EMPLOYMENT STATUS
Population 16 years and over	657,214	100%	645,282	100%	-11,932	+/-1,302	yes
In labor force	453,998	69.1%	444,193	68.8%	- 0.3%	+/-1.0%	no
Civilian labor force	453,819	69.1%	444,147	68.8%	- 0.3%	+/-1.0%	no
Employed	433,905	66.0%	412,889	64.0%	- 2.0%	+/-1.0%	yes
Unemployed	19,914	(NA)	31,258	(NA)	11,344	+/-3,354	yes
Percent unemployed	4.4	(NA)	7.0	(NA)	2.6	+/-0.8	yes
Armed Forces	179	0.1%	46	0.1%	0.0%	+/-0.2%	no
Not in labor force	203,216	30.9%	201,089	31.2%	0.3%	+/-1.0%	no

Females 16 years and over	324,518	100%	320,377	100%	-4,141	+/-1,084	yes
In labor force	205,169	63.2%	198,767	62.0%	- 1.2%	+/-1.3%	no
Civilian labor force	205,169	63.2%	198,767	62.0%	- 1.2%	+/-1.3%	no
Employed	195,815	60.3%	184,968	57.7%	- 2.6%	+/-1.3%	yes

Own children under 6 years	34,537	100%	38,534	100%	3,997	+/-1,990	yes
All parents in family in labor force	20,900	60.5%	22,328	57.9%	- 2.6%	+/-7.4%	no

Own children 6 to 17 years	68,432	100%	69,514	100%	1,082	+/-2,473	no
All parents in family in labor force	50,215	73.4%	47,236	68.0%	- 5.4%	+/-5.6%	no

Population 16 to 19 years	23,809	100%	22,533	100%	-1,276	+/-1,502	no
Not enrolled in school and not a H.S. graduate	1,979	8.3%	1,079	4.8%	- 3.5%	+/-3.8%	no
Unemployed or not in the labor force	1,185	5.0%	389	1.7%	- 3.3%	+/-2.6%	yes

COMMUTING TO WORK
Workers 16 years and over	421,697	100%	399,949	100%	-21,748	+/-6,575	yes
Car, truck, or van -- drove alone	172,952	41.0%	168,055	42.0%	1.0%	+/-1.8%	no
Car, truck, or van -- carpooled	39,080	9.3%	40,796	10.2%	0.9%	+/-1.2%	no
Public transportation (including taxicab)	135,783	32.2%	121,110	30.3%	- 1.9%	+/-1.5%	yes
Walked	37,248	8.8%	36,985	9.2%	0.4%	+/-1.0%	no
Other means	16,256	3.9%	13,294	3.3%	- 0.6%	+/-0.7%	no
Worked at home	20,378	4.8%	19,709	4.9%	0.1%	+/-0.7%	no
Mean travel time to work (minutes)	29.5	(NA)	28.9	(NA)	-0.6	+/-0.7	no

Employed civilian population 16 years and over	433,905	100%	412,889	100%	-21,016	+/-6,551	yes
OCCUPATION
Management, professional, and related occupations	207,082	47.7%	201,452	48.8%	1.1%	+/-1.5%	no
Service occupations	61,818	14.2%	63,575	15.4%	1.2%	+/-1.3%	no
Sales and office occupations	112,253	25.9%	100,428	24.3%	- 1.6%	+/-1.5%	yes
Farming, fishing, and forestry occupations	205	0.1%	479	0.1%	0.0%	+/-0.2%	no
Construction, extraction, and maintenance occupations	20,728	4.8%	18,806	4.6%	- 0.2%	+/-0.7%	no
Production, transportation, and material moving occupations	31,819	7.3%	28,149	6.8%	- 0.5%	+/-1.0%	no

INDUSTRY
Agriculture, forestry, fishing and hunting, and mining	744	0.2%	669	0.2%	0.0%	+/-0.2%	no
Construction	15,882	3.7%	14,826	3.6%	- 0.1%	+/-0.7%	no
Manufacturing	31,413	7.2%	27,832	6.7%	- 0.5%	+/-0.8%	no
Wholesale trade	11,940	2.8%	10,155	2.5%	- 0.3%	+/-0.5%	no
Retail trade	43,467	10.0%	38,744	9.4%	- 0.6%	+/-1.0%	no
Transportation and warehousing, and utilities	20,070	4.6%	17,176	4.2%	- 0.4%	+/-0.7%	no
Information	31,890	7.3%	23,287	5.6%	- 1.7%	+/-0.7%	yes
Finance, insurance, real estate, and rental and leasing	44,573	10.3%	46,231	11.2%	0.9%	+/-1.0%	no
Professional, scientific, management, administrative, and waste management services	82,218	18.9%	82,299	19.9%	1.0%	+/-1.3%	no
Educational, health, and social services	63,460	14.6%	70,728	17.1%	2.5%	+/-1.2%	yes
Arts, entertainment, recreation, accommodation, and food services	47,135	10.9%	47,652	11.5%	0.6%	+/-1.2%	no
Other services (except public administration)	23,601	5.4%	21,242	5.1%	- 0.3%	+/-0.8%	no
Public administration	17,512	4.0%	12,048	2.9%	- 1.1%	+/-0.7%	yes

CLASS OF WORKER
Private wage and salary workers	340,274	78.4%	328,677	79.6%	1.2%	+/-1.5%	no
Government workers	52,801	12.2%	47,660	11.5%	- 0.7%	+/-1.0%	no
Self-employed workers in own not incorporated business	40,531	9.3%	35,598	8.6%	- 0.7%	+/-1.0%	no
Unpaid family workers	299	0.1%	954	0.2%	0.1%	+/-0.2%	no

INCOME AND BENEFITS (IN 2001 INFLATION-ADJUSTED DOLLARS)
Total households	325,657	100%	325,147	100%	-510	+/-2,937	no
Less than $10,000	27,012	8.3%	28,794	8.9%	0.6%	+/-1.0%	no
$10,000 to $14,999	13,850	4.3%	14,764	4.5%	0.2%	+/-0.7%	no
$15,000 to $24,999	29,196	9.0%	26,794	8.2%	- 0.8%	+/-1.0%	no
$25,000 to $34,999	28,624	8.8%	26,902	8.3%	- 0.5%	+/-1.0%	no
$35,000 to $49,999	41,839	12.8%	39,469	12.1%	- 0.7%	+/-1.2%	no
$50,000 to $74,999	59,316	18.2%	57,682	17.7%	- 0.5%	+/-1.3%	no
$75,000 to $99,999	38,658	11.9%	39,771	12.2%	0.3%	+/-1.0%	no
$100,000 to $149,999	45,416	13.9%	48,880	15.0%	1.1%	+/-1.2%	no
$150,000 to $199,999	18,807	5.8%	19,554	6.0%	0.2%	+/-0.7%	no
$200,000 or more	22,939	7.0%	22,537	6.9%	- 0.1%	+/-0.8%	no
Median household income (in 2001 inflation-adjusted dollars)	59,192	(NA)	59,761	(NA)	569	+/-2,264	no
Mean household income (in 2001 inflation-adjusted dollars)	83,077	(NA)	85,265	(NA)	2,188	+/-3,363	no

With earnings	265,740	81.6%	264,272	81.3%	- 0.3%	+/-1.0%	no
Mean earnings (in 2001 inflation-adjusted dollars)	85,274	(NA)	90,622	(NA)	5,348	+/-3,572	yes
With Social Security	73,185	22.5%	70,275	21.6%	- 0.9%	+/-1.0%	no
Mean Social Security income (in 2001 inflation-adjusted dollars)	10,889	(NA)	11,032	(NA)	143	+/-431	no
With retirement income	40,642	12.5%	39,498	12.1%	- 0.4%	+/-1.0%	no
Mean retirement income (in 2001 inflation-adjusted dollars)	17,432	(NA)	16,540	(NA)	-892	+/-1,638	no

With public assistance income or noncash benefit(s)	52,413	16.1%	51,110	15.7%	- 0.4%	+/-1.3%	no
With Supplemental Security Income	18,372	5.6%	20,017	6.2%	0.6%	+/-0.8%	no
Mean Supplemental Security Income (in 2001 inflation-adjusted dollars)	7,079	(NA)	7,205	(NA)	126	+/-531	no
With cash public assistance income	9,216	2.8%	7,632	2.3%	- 0.5%	+/-0.7%	no
Mean cash public assistance income (in 2001 inflation-adjusted dollars)	4,866	(NA)	4,384	(NA)	-482	+/-1,002	no
With Food Stamp benefits in the past 12 months	7,427	2.3%	5,321	1.6%	- 0.7%	+/-0.5%	yes
With free or reduced price school meal benefits in the past 12 months	16,455	5.1%	14,818	4.6%	- 0.5%	+/-0.8%	no

Families	144,389	100%	144,477	100%	88	+/-5,288	no
Less than $10,000	6,069	4.2%	6,060	4.2%	0.0%	+/-1.2%	no
$10,000 to $14,999	4,835	3.3%	5,304	3.7%	0.4%	+/-1.2%	no
$15,000 to $24,999	13,647	9.5%	12,461	8.6%	- 0.9%	+/-1.8%	no
$25,000 to $34,999	11,598	8.0%	12,435	8.6%	0.6%	+/-1.7%	no
$35,000 to $49,999	18,516	12.8%	17,516	12.1%	- 0.7%	+/-1.8%	no
$50,000 to $74,999	27,171	18.8%	25,332	17.5%	- 1.3%	+/-1.8%	no
$75,000 to $99,999	19,016	13.2%	18,429	12.8%	- 0.4%	+/-1.8%	no
$100,000 to $149,999	22,655	15.7%	25,201	17.4%	1.7%	+/-1.8%	no
$150,000 to $199,999	8,884	6.2%	10,501	7.3%	1.1%	+/-1.3%	no
$200,000 or more	11,998	8.3%	11,238	7.8%	- 0.5%	+/-1.0%	no
Median family income (in 2001 inflation-adjusted dollars)	66,332	(NA)	68,900	(NA)	2,568	+/-3,224	no
Mean family income (in 2001 inflation-adjusted dollars)	93,744	(NA)	94,674	(NA)	930	+/-5,607	no

Per capita income (in 2001 inflation-adjusted dollars)	37,195	(NA)	38,160	(NA)	965	+/-1,459	no

Nonfamily households	181,268	100%	180,670	100%	-598	+/-5,085	no
Median nonfamily income (in 2001 inflation-adjusted dollars)	51,027	(NA)	51,622	(NA)	595	+/-1,828	no
Mean nonfamily income (in 2001 inflation-adjusted dollars)	72,006	(NA)	75,181	(NA)	3,175	+/-3,648	no

Median earnings (in 2001 inflation-adjusted dollars):	35,337	(NA)	36,704	(NA)	1,367	+/-985	yes
Male full-time, year-round workers	46,569	(NA)	48,975	(NA)	2,406	+/-3,013	no
Female full-time, year-round workers	41,077	(NA)	42,181	(NA)	1,104	+/-1,337	no

NUMBER BELOW POVERTY IN THE PAST 12 MONTHS
Families	9,765	100%	9,450	100%	-315	+/-2,066	no
With related children under 18 years	6,401	65.6%	5,667	60.0%	- 5.6%	+/-12.4%	no
With related children under 5 years only	1,305	13.4%	1,036	11.0%	- 2.4%	+/-7.9%	no

Families with female householder, no husband present	4,540	100%	3,891	100%	-649	+/-1,426	no
With related children under 18 years	3,832	84.4%	3,150	81.0%	- 3.4%	+/-15.0%	no
With related children under 5 years only	564	12.4%	702	18.0%	5.6%	+/-13.9%	no

Individuals	71,470	100%	67,707	100%	-3,763	+/-9,159	no
18 years and over	57,530	80.5%	54,305	80.2%	- 0.3%	+/-0.2%	yes
65 years and over	11,420	16.0%	11,608	17.1%	1.1%	+/-2.6%	no
Related children under 18 years	13,310	18.6%	13,085	19.3%	0.7%	+/-5.1%	no
Related children 5 to 17 years	9,570	13.4%	9,118	13.5%	0.1%	+/-4.1%	no
Unrelated individuals 15 years and over	38,224	53.5%	36,180	53.4%	- 0.1%	+/-2.1%	no

PERCENT BELOW POVERTY IN THE PAST 12 MONTHS
Individuals	9.5	(NA)	9.0	(NA)	-0.5	+/-1.2	no
18 years and over	8.9	(NA)	8.6	(NA)	-0.3	+/-1.0	no
65 years and over	11.2	(NA)	11.5	(NA)	0.3	+/-2.3	no
Related children under 18 years	12.1	(NA)	11.3	(NA)	-0.8	+/-3.6	no
Related children under 5 years	12.0	(NA)	11.3	(NA)	-0.7	+/-4.5	no
Related children 5 to 17 years	12.2	(NA)	11.3	(NA)	-0.9	+/-4.0	no
Unrelated individuals 15 years and over	13.6	(NA)	13.2	(NA)	-0.4	+/-1.7	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.

Employment and unemployment estimates may vary from the official labor force data released by the Bureau of Labor Statistics because of differences in survey design and data collection.

Industry categories adhere to the guidelines issued in Clarification Memorandum No. 2, "NAICS Alternate Aggregation Structure for Use By U. S. Statistical Agencies," issued by the Office of Management and Budget.

Free or reduced price school meal benefits figures only include households with children under 18 years.

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)