ACS: 2000-2001 SS01 Change Tabular Profile for California -- Table 4

2000 to 2001 Supplementary Surveys Change Profile California

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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	12,214,549	100%	12,374,511	100%	159,962	*****	- -
UNITS IN STRUCTURE
1-unit, detached	6,813,815	55.8%	6,889,071	55.7%	- 0.1%	+/-0.7%	no
1-unit, attached	877,892	7.2%	887,886	7.2%	0.0%	+/-0.2%	no
2 units	396,959	3.2%	443,804	3.6%	0.4%	+/-0.2%	yes
3 or 4 units	746,246	6.1%	754,623	6.1%	0.0%	+/-0.3%	no
5 to 9 units	815,289	6.7%	837,030	6.8%	0.1%	+/-0.5%	no
10 to 19 units	703,804	5.8%	718,672	5.8%	0.0%	+/-0.2%	no
20 or more units	1,287,442	10.5%	1,268,808	10.3%	- 0.2%	+/-0.5%	no
Mobile home	558,866	4.6%	555,566	4.5%	- 0.1%	+/-0.7%	no
Boat, RV, van, etc.	14,236	0.1%	19,051	0.2%	0.1%	+/-0.2%	no

YEAR STRUCTURE BUILT
1999 or later	157,151	1.3%	272,928	2.2%	0.9%	+/-0.2%	yes
1995 to 1998	565,787	4.6%	532,426	4.3%	- 0.3%	+/-0.2%	yes
1990 to 1994	866,387	7.1%	854,348	6.9%	- 0.2%	+/-0.5%	no
1980 to 1989	2,054,143	16.8%	2,126,376	17.2%	0.4%	+/-0.7%	no
1970 to 1979	2,435,703	19.9%	2,433,246	19.7%	- 0.2%	+/-0.5%	no
1960 to 1969	1,999,449	16.4%	1,918,622	15.5%	- 0.9%	+/-0.5%	yes
1950 to 1959	1,914,926	15.7%	1,967,598	15.9%	0.2%	+/-0.5%	no
1940 to 1949	987,931	8.1%	1,004,932	8.1%	0.0%	+/-0.5%	no
1939 or earlier	1,233,072	10.1%	1,264,035	10.2%	0.1%	+/-0.7%	no

ROOMS
1 room	414,884	3.4%	406,741	3.3%	- 0.1%	+/-0.2%	no
2 rooms	842,971	6.9%	742,463	6.0%	- 0.9%	+/-0.3%	yes
3 rooms	1,667,104	13.6%	1,632,017	13.2%	- 0.4%	+/-0.5%	no
4 rooms	2,297,088	18.8%	2,463,286	19.9%	1.1%	+/-0.5%	yes
5 rooms	2,560,056	21.0%	2,647,018	21.4%	0.4%	+/-0.5%	no
6 rooms	2,033,880	16.7%	2,073,373	16.8%	0.1%	+/-0.5%	no
7 rooms	1,262,031	10.3%	1,254,971	10.1%	- 0.2%	+/-0.3%	no
8 rooms	682,865	5.6%	686,287	5.5%	- 0.1%	+/-0.2%	no
9 rooms or more	453,670	3.7%	468,355	3.8%	0.1%	+/-0.2%	no
Median (rooms)	4.8	(NA)	4.9	(NA)	0.1	+/-0.2	no

Occupied housing units	11,389,368	100%	11,551,928	100%	162,560	+/-85,308	yes
YEAR HOUSEHOLDER MOVED INTO UNIT
2000 or later	1,115,360	9.8%	2,549,916	22.1%	12.3%	+/-0.7%	yes
1995 to 1999	5,101,495	44.8%	4,142,520	35.9%	- 8.9%	+/-0.7%	yes
1990 to 1994	1,759,055	15.4%	1,563,150	13.5%	- 1.9%	+/-0.5%	yes
1980 to 1989	1,675,298	14.7%	1,626,433	14.1%	- 0.6%	+/-0.5%	yes
1970 to 1979	965,707	8.5%	946,129	8.2%	- 0.3%	+/-0.2%	yes
1969 or earlier	772,453	6.8%	723,780	6.3%	- 0.5%	+/-0.2%	yes

VEHICLES AVAILABLE
No vehicles available	918,322	8.1%	973,278	8.4%	0.3%	+/-0.5%	no
1	3,855,161	33.8%	3,907,504	33.8%	0.0%	+/-0.7%	no
2	4,387,029	38.5%	4,392,161	38.0%	- 0.5%	+/-0.7%	no
3 or more	2,228,856	19.6%	2,278,985	19.7%	0.1%	+/-0.3%	no

HOUSE HEATING FUEL
Utility gas	7,883,567	69.2%	8,114,121	70.2%	1.0%	+/-2.6%	no
Bottled, tank, or LP gas	426,286	3.7%	404,427	3.5%	- 0.2%	+/-1.2%	no
Electricity	2,522,945	22.2%	2,336,014	20.2%	- 2.0%	+/-0.7%	yes
Fuel oil, kerosene, etc.	44,975	0.4%	40,707	0.4%	0.0%	+/-0.7%	no
Coal or coke	602	0.1%	2,435	0.1%	0.0%	+/-0.2%	no
Wood	272,058	2.4%	299,840	2.6%	0.2%	+/-1.0%	no
Solar energy	10,640	0.1%	12,164	0.1%	0.0%	+/-0.2%	no
Other fuel	31,994	0.3%	37,678	0.3%	0.0%	+/-0.2%	no
No fuel used	196,301	1.7%	304,542	2.6%	0.9%	+/-0.2%	yes

SELECTED CHARACTERISTICS
Lacking complete plumbing facilities	58,743	0.5%	62,156	0.5%	0.0%	+/-0.2%	no
Lacking complete kitchen facilities	107,834	0.9%	99,735	0.9%	0.0%	+/-0.2%	no
No telephone service available	228,457	2.0%	233,272	2.0%	0.0%	+/-0.2%	no

OCCUPANTS PER ROOM
1.00 or less	10,137,853	89.0%	10,382,380	89.9%	0.9%	+/-0.3%	yes
1.01 to 1.50	699,296	6.1%	698,225	6.0%	- 0.1%	+/-0.5%	no
1.51 or more	552,219	4.8%	471,323	4.1%	- 0.7%	+/-0.2%	yes

Specified owner-occupied units	5,399,249	100%	5,531,611	100%	132,362	+/-102,036	yes
VALUE
Less than $50,000	77,467	1.4%	71,396	1.3%	- 0.1%	+/-0.2%	no
$50,000 to $99,999	501,473	9.3%	433,170	7.8%	- 1.5%	+/-0.7%	yes
$100,000 to $149,999	907,568	16.8%	756,177	13.7%	- 3.1%	+/-0.7%	yes
$150,000 to $199,999	978,651	18.1%	882,150	15.9%	- 2.2%	+/-0.7%	yes
$200,000 to $299,999	1,145,950	21.2%	1,228,023	22.2%	1.0%	+/-0.8%	yes
$300,000 to $499,999	1,111,730	20.6%	1,298,615	23.5%	2.9%	+/-0.7%	yes
$500,000 to $999,999	546,290	10.1%	697,623	12.6%	2.5%	+/-0.5%	yes
$1,000,000 or more	130,120	2.4%	164,457	3.0%	0.6%	+/-0.2%	yes
Median (in 2001 inflation-adjusted dollars)	221,784	(NA)	239,437	(NA)	17,653	+/-2,853	yes

MORTGAGE STATUS AND SELECTED MONTHLY OWNER COSTS (IN 2001 INFLATION-ADJUSTED DOLLARS)
Housing units with a mortgage	4,220,978	100%	4,295,498	100%	74,520	+/-81,830	no
Less than $300	13,529	0.3%	12,235	0.3%	0.0%	+/-0.2%	no
$300 to $499	82,087	1.9%	82,770	1.9%	0.0%	+/-0.2%	no
$500 to $699	201,733	4.8%	190,079	4.4%	- 0.4%	+/-0.5%	no
$700 to $999	538,356	12.8%	538,906	12.5%	- 0.3%	+/-0.7%	no
$1,000 to $1,499	1,223,018	29.0%	1,167,473	27.2%	- 1.8%	+/-1.0%	yes
$1,500 to $1,999	990,598	23.5%	1,008,272	23.5%	0.0%	+/-1.0%	no
$2,000 or more	1,171,657	27.8%	1,295,763	30.2%	2.4%	+/-1.0%	yes
Median (in 2001 inflation-adjusted dollars)	1,523	(NA)	1,568	(NA)	45	+/-18	yes
Housing units without a mortgage	1,178,271	100%	1,236,113	100%	57,842	+/-45,540	yes
Less than $100	11,784	1.0%	12,263	1.0%	0.0%	+/-0.3%	no
$100 to $199	219,843	18.7%	199,955	16.2%	- 2.5%	+/-1.7%	yes
$200 to $299	378,064	32.1%	357,573	28.9%	- 3.2%	+/-1.8%	yes
$300 to $399	257,523	21.9%	260,416	21.1%	- 0.8%	+/-1.5%	no
$400 or more	311,057	26.4%	405,906	32.8%	6.4%	+/-1.7%	yes
Median (in 2001 inflation-adjusted dollars)	295	(NA)	316	(NA)	21	+/-7	yes

SELECTED MONTHLY OWNER COSTS AS A PERCENTAGE OF HOUSEHOLD INCOME (IN 2001 INFLATION-ADJUSTED DOLLARS)
Housing unit with a mortgage	4,220,978	100%	4,295,498	100%	74,520	+/-81,830	no
Less than 20 percent	1,323,488	31.5%	1,274,733	29.8%	- 1.7%	+/-1.0%	yes
20.0 to 24.9 percent	701,500	16.7%	707,578	16.5%	- 0.2%	+/-0.8%	no
25.0 to 29.9 percent	588,537	14.0%	591,486	13.8%	- 0.2%	+/-0.7%	no
30.0 to 34.9 percent	404,063	9.6%	437,282	10.2%	0.6%	+/-0.5%	yes
35.0 percent or more	1,187,577	28.2%	1,268,118	29.6%	1.4%	+/-1.0%	yes
Not computed	15,813	(NA)	16,301	(NA)	(NA)	(NA)	(NA)
Housing unit without a mortgage	1,178,271	100%	1,236,113	100%	57,842	+/-45,540	yes
Less than 10 percent	661,218	56.7%	651,291	53.2%	- 3.5%	+/-1.7%	yes
10.0 to 14.9 percent	214,584	18.4%	220,928	18.1%	- 0.3%	+/-1.3%	no
15.0 to 19.9 percent	106,293	9.1%	112,694	9.2%	0.1%	+/-0.8%	no
20.0 to 24.9 percent	56,085	4.8%	67,931	5.6%	0.8%	+/-0.8%	no
25.0 to 29.9 percent	29,579	2.5%	36,797	3.0%	0.5%	+/-0.7%	no
30.0 to 34.9 percent	21,144	1.8%	27,744	2.3%	0.5%	+/-0.5%	no
35.0 percent or more	78,060	6.7%	106,319	8.7%	2.0%	+/-0.8%	yes
Not computed	11,308	(NA)	12,409	(NA)	(NA)	(NA)	(NA)

Specified renter-occupied units	5,045,165	100%	5,065,209	100%	20,044	+/-106,324	no
GROSS RENT (IN 2001 INFLATION-ADJUSTED DOLLARS)
Less than $200	82,865	1.7%	84,580	1.7%	0.0%	+/-0.2%	no
$200 to $299	130,871	2.7%	119,778	2.5%	- 0.2%	+/-0.3%	no
$300 to $499	585,986	12.0%	502,983	10.3%	- 1.7%	+/-0.7%	yes
$500 to $749	1,436,666	29.5%	1,395,702	28.6%	- 0.9%	+/-1.2%	no
$750 to $999	1,252,851	25.7%	1,242,851	25.4%	- 0.3%	+/-0.8%	no
$1,000 to $1,499	993,964	20.4%	1,031,343	21.1%	0.7%	+/-1.0%	no
$1,500 or more	383,795	7.9%	508,164	10.4%	2.5%	+/-0.5%	yes
No cash rent	178,167	(NA)	179,808	(NA)	(NA)	(NA)	(NA)
Median (in 2001 inflation-adjusted dollars)	785	(NA)	810	(NA)	25	+/-10	yes

GROSS RENT AS A PERCENTAGE OF HOUSEHOLD INCOME
Less than 15 percent	652,451	13.6%	594,919	12.3%	- 1.3%	+/-0.7%	yes
15.0 to 19.9 percent	685,652	14.3%	636,280	13.2%	- 1.1%	+/-0.7%	yes
20.0 to 24.9 percent	642,444	13.4%	649,079	13.5%	0.1%	+/-0.8%	no
25.0 to 29.9 percent	572,837	11.9%	595,824	12.4%	0.5%	+/-0.7%	no
30.0 to 34.9 percent	424,507	8.8%	452,879	9.4%	0.6%	+/-0.7%	no
35.0 percent or more	1,821,646	38.0%	1,889,425	39.2%	1.2%	+/-1.7%	no
Not computed	245,628	(NA)	246,803	(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)