ACS: 2000-2001 SS01 Change Tabular Profile for San Diego County -- Table 4

2000 to 2001 Supplementary Surveys Change Profile San Diego County

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TABLE 4. PROFILE OF SELECTED HOUSING CHARACTERISTICS
	2000 Estimate	2000 Percent Distribution	2001 Estimate	2001 Percent Distribution	Difference (2001 - 2000)	Margin of Error of Difference	Statistically Significant
Total housing units	1,040,149	100%	1,058,395	100%	18,246	*****	- -
UNITS IN STRUCTURE
1-unit, detached	527,229	50.7%	512,390	48.4%	- 2.3%	+/-2.0%	yes
1-unit, attached	107,124	10.3%	111,478	10.5%	0.2%	+/-1.2%	no
2 units	29,755	2.9%	48,174	4.6%	1.7%	+/-0.8%	yes
3 or 4 units	53,054	5.1%	51,155	4.8%	- 0.3%	+/-1.0%	no
5 to 9 units	76,470	7.4%	72,562	6.9%	- 0.5%	+/-1.0%	no
10 to 19 units	88,201	8.5%	75,290	7.1%	- 1.4%	+/-1.3%	yes
20 or more units	118,074	11.4%	137,706	13.0%	1.6%	+/-1.3%	yes
Mobile home	38,991	3.7%	48,122	4.5%	0.8%	+/-1.0%	no
Boat, RV, van, etc.	1,251	0.1%	1,518	0.1%	0.0%	+/-0.2%	no

YEAR STRUCTURE BUILT
1999 or later	15,162	1.5%	35,709	3.4%	1.9%	+/-0.7%	yes
1995 to 1998	55,373	5.3%	43,932	4.2%	- 1.1%	+/-0.8%	yes
1990 to 1994	74,134	7.1%	75,727	7.2%	0.1%	+/-1.0%	no
1980 to 1989	238,106	22.9%	218,998	20.7%	- 2.2%	+/-1.8%	yes
1970 to 1979	262,673	25.3%	285,141	26.9%	1.6%	+/-1.8%	no
1960 to 1969	156,700	15.1%	154,459	14.6%	- 0.5%	+/-1.7%	no
1950 to 1959	133,206	12.8%	128,813	12.2%	- 0.6%	+/-1.3%	no
1940 to 1949	49,014	4.7%	61,318	5.8%	1.1%	+/-1.0%	yes
1939 or earlier	55,781	5.4%	54,298	5.1%	- 0.3%	+/-1.0%	no

ROOMS
1 room	32,790	3.2%	31,659	3.0%	- 0.2%	+/-0.7%	no
2 rooms	71,223	6.8%	71,740	6.8%	0.0%	+/-1.0%	no
3 rooms	145,099	13.9%	165,503	15.6%	1.7%	+/-1.7%	yes
4 rooms	209,882	20.2%	231,620	21.9%	1.7%	+/-1.8%	no
5 rooms	208,238	20.0%	200,722	19.0%	- 1.0%	+/-1.8%	no
6 rooms	159,963	15.4%	159,679	15.1%	- 0.3%	+/-1.3%	no
7 rooms	111,619	10.7%	99,219	9.4%	- 1.3%	+/-1.0%	yes
8 rooms	57,078	5.5%	56,090	5.3%	- 0.2%	+/-0.7%	no
9 rooms or more	44,257	4.3%	42,163	4.0%	- 0.3%	+/-0.7%	no
Median (rooms)	4.8	(NA)	4.6	(NA)	-0.2	+/-0.2	no

Occupied housing units	997,379	100%	991,776	100%	-5,603	+/-12,114	no
YEAR HOUSEHOLDER MOVED INTO UNIT
2000 or later	129,789	13.0%	267,687	27.0%	14.0%	+/-1.8%	yes
1995 to 1999	466,713	46.8%	359,898	36.3%	-10.5%	+/-1.8%	yes
1990 to 1994	140,726	14.1%	112,378	11.3%	- 2.8%	+/-1.5%	yes
1980 to 1989	126,194	12.7%	138,734	14.0%	1.3%	+/-1.3%	no
1970 to 1979	79,407	8.0%	72,306	7.3%	- 0.7%	+/-1.0%	no
1969 or earlier	54,550	5.5%	40,773	4.1%	- 1.4%	+/-0.7%	yes

VEHICLES AVAILABLE
No vehicles available	62,910	6.3%	75,066	7.6%	1.3%	+/-1.0%	yes
1	351,259	35.2%	358,933	36.2%	1.0%	+/-2.1%	no
2	405,098	40.6%	375,915	37.9%	- 2.7%	+/-2.3%	yes
3 or more	178,112	17.9%	181,862	18.3%	0.4%	+/-1.7%	no

HOUSE HEATING FUEL
Utility gas	619,685	62.1%	649,378	65.5%	3.4%	+/-2.1%	yes
Bottled, tank, or LP gas	30,016	3.0%	28,550	2.9%	- 0.1%	+/-0.7%	no
Electricity	296,685	29.7%	247,777	25.0%	- 4.7%	+/-1.8%	yes
Fuel oil, kerosene, etc.	1,505	0.2%	1,151	0.1%	- 0.1%	+/-0.2%	no
Coal or coke	0	0.0%	393	0.1%	0.1%	+/-0.2%	no
Wood	12,356	1.2%	14,807	1.5%	0.3%	+/-0.5%	no
Solar energy	2,405	0.2%	587	0.1%	- 0.1%	+/-0.2%	no
Other fuel	501	0.1%	1,978	0.2%	0.1%	+/-0.2%	no
No fuel used	34,226	3.4%	47,155	4.8%	1.4%	+/-1.0%	yes

SELECTED CHARACTERISTICS
Lacking complete plumbing facilities	2,914	0.3%	3,349	0.3%	0.0%	+/-0.2%	no
Lacking complete kitchen facilities	4,810	0.5%	5,899	0.6%	0.1%	+/-0.3%	no
No telephone service available	17,672	1.8%	17,508	1.8%	0.0%	+/-0.7%	no

OCCUPANTS PER ROOM
1.00 or less	908,986	91.1%	918,453	92.6%	1.5%	+/-1.3%	yes
1.01 to 1.50	52,088	5.2%	45,796	4.6%	- 0.6%	+/-1.0%	no
1.51 or more	36,305	3.6%	27,527	2.8%	- 0.8%	+/-0.8%	no

Specified owner-occupied units	447,541	100%	444,557	100%	-2,984	+/-18,596	no
VALUE
Less than $50,000	1,319	0.3%	3,181	0.7%	0.4%	+/-0.5%	no
$50,000 to $99,999	13,208	3.0%	7,884	1.8%	- 1.2%	+/-0.8%	yes
$100,000 to $149,999	49,554	11.1%	33,753	7.6%	- 3.5%	+/-1.8%	yes
$150,000 to $199,999	104,463	23.3%	77,358	17.4%	- 5.9%	+/-2.5%	yes
$200,000 to $299,999	133,193	29.8%	138,475	31.1%	1.3%	+/-2.6%	no
$300,000 to $499,999	98,443	22.0%	123,203	27.7%	5.7%	+/-2.3%	yes
$500,000 to $999,999	38,788	8.7%	49,795	11.2%	2.5%	+/-1.8%	yes
$1,000,000 or more	8,573	1.9%	10,908	2.5%	0.6%	+/-0.8%	no
Median (in 2001 inflation-adjusted dollars)	236,514	(NA)	266,208	(NA)	29,694	+/-7,654	yes

MORTGAGE STATUS AND SELECTED MONTHLY OWNER COSTS (IN 2001 INFLATION-ADJUSTED DOLLARS)
Housing units with a mortgage	351,304	100%	347,444	100%	-3,860	+/-17,683	no
Less than $300	499	0.1%	932	0.3%	0.2%	+/-0.2%	no
$300 to $499	4,696	1.3%	6,281	1.8%	0.5%	+/-0.8%	no
$500 to $699	11,772	3.4%	9,256	2.7%	- 0.7%	+/-1.0%	no
$700 to $999	28,061	8.0%	28,749	8.3%	0.3%	+/-1.7%	no
$1,000 to $1,499	99,409	28.3%	93,666	27.0%	- 1.3%	+/-2.6%	no
$1,500 to $1,999	106,387	30.3%	96,568	27.8%	- 2.5%	+/-3.3%	no
$2,000 or more	100,480	28.6%	111,992	32.2%	3.6%	+/-3.0%	yes
Median (in 2001 inflation-adjusted dollars)	1,621	(NA)	1,656	(NA)	35	+/-40	no
Housing units without a mortgage	96,237	100%	97,113	100%	876	+/-10,421	no
Less than $100	923	1.0%	609	0.6%	- 0.4%	+/-1.2%	no
$100 to $199	16,951	17.6%	12,421	12.8%	- 4.8%	+/-4.0%	yes
$200 to $299	29,427	30.6%	25,334	26.1%	- 4.5%	+/-5.9%	no
$300 to $399	20,701	21.5%	18,779	19.3%	- 2.2%	+/-4.6%	no
$400 or more	28,235	29.3%	39,970	41.2%	11.9%	+/-6.3%	yes
Median (in 2001 inflation-adjusted dollars)	303	(NA)	356	(NA)	53	+/-28	yes

SELECTED MONTHLY OWNER COSTS AS A PERCENTAGE OF HOUSEHOLD INCOME (IN 2001 INFLATION-ADJUSTED DOLLARS)
Housing unit with a mortgage	351,304	100%	347,444	100%	-3,860	+/-17,683	no
Less than 20 percent	98,084	28.0%	93,571	27.0%	- 1.0%	+/-3.0%	no
20.0 to 24.9 percent	59,963	17.1%	59,563	17.2%	0.1%	+/-2.6%	no
25.0 to 29.9 percent	49,830	14.2%	48,430	14.0%	- 0.2%	+/-2.1%	no
30.0 to 34.9 percent	43,790	12.5%	37,829	10.9%	- 1.6%	+/-2.3%	no
35.0 percent or more	99,102	28.3%	106,883	30.9%	2.6%	+/-3.5%	no
Not computed	535	(NA)	1,168	(NA)	(NA)	(NA)	(NA)
Housing unit without a mortgage	96,237	100%	97,113	100%	876	+/-10,421	no
Less than 10 percent	57,905	60.6%	51,610	53.9%	- 6.7%	+/-6.6%	yes
10.0 to 14.9 percent	16,865	17.6%	17,720	18.5%	0.9%	+/-4.3%	no
15.0 to 19.9 percent	6,776	7.1%	7,451	7.8%	0.7%	+/-3.0%	no
20.0 to 24.9 percent	4,800	5.0%	5,825	6.1%	1.1%	+/-2.5%	no
25.0 to 29.9 percent	2,331	2.4%	2,198	2.3%	- 0.1%	+/-1.7%	no
30.0 to 34.9 percent	1,141	1.2%	1,857	1.9%	0.7%	+/-1.5%	no
35.0 percent or more	5,769	6.0%	9,169	9.6%	3.6%	+/-3.8%	no
Not computed	650	(NA)	1,283	(NA)	(NA)	(NA)	(NA)

Specified renter-occupied units	474,499	100%	464,547	100%	-9,952	+/-21,198	no
GROSS RENT (IN 2001 INFLATION-ADJUSTED DOLLARS)
Less than $200	10,284	2.3%	6,032	1.4%	- 0.9%	+/-1.2%	no
$200 to $299	6,279	1.4%	8,691	2.0%	0.6%	+/-0.8%	no
$300 to $499	32,142	7.2%	25,217	5.7%	- 1.5%	+/-1.8%	no
$500 to $749	127,375	28.7%	130,469	29.6%	0.9%	+/-3.6%	no
$750 to $999	129,424	29.2%	126,185	28.6%	- 0.6%	+/-3.0%	no
$1,000 to $1,499	107,516	24.2%	103,003	23.3%	- 0.9%	+/-3.3%	no
$1,500 or more	30,803	6.9%	41,821	9.5%	2.6%	+/-1.8%	yes
No cash rent	30,676	(NA)	23,129	(NA)	(NA)	(NA)	(NA)
Median (in 2001 inflation-adjusted dollars)	830	(NA)	844	(NA)	14	+/-31	no

GROSS RENT AS A PERCENTAGE OF HOUSEHOLD INCOME
Less than 15 percent	64,311	14.7%	42,430	9.8%	- 4.9%	+/-2.5%	yes
15.0 to 19.9 percent	62,226	14.2%	51,014	11.8%	- 2.4%	+/-2.1%	yes
20.0 to 24.9 percent	57,361	13.1%	53,684	12.4%	- 0.7%	+/-2.5%	no
25.0 to 29.9 percent	52,244	11.9%	58,890	13.6%	1.7%	+/-2.6%	no
30.0 to 34.9 percent	40,419	9.2%	43,927	10.2%	1.0%	+/-2.3%	no
35.0 percent or more	162,418	37.0%	182,647	42.2%	5.2%	+/-3.8%	yes
Not computed	35,520	(NA)	31,955	(NA)	(NA)	(NA)	(NA)

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.

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)