ACS: 2001 SS01 Tabular Profile for Lake County -- Table 1

2001 Supplementary Survey Profile Lake County

TABLE 1. PROFILE OF GENERAL DEMOGRAPHIC CHARACTERISTICS
	Estimate	Lower Bound	Upper Bound
Total population	640,133	*****	*****
SEX AND AGE
Male	317,995	317,647	318,343
Female	322,138	321,790	322,486
Under 5 years	51,121	51,027	51,215
5 to 9 years	53,134	51,072	55,197
10 to 14 years	52,921	50,885	54,957
15 to 19 years	44,365	43,761	44,969
20 to 24 years	34,362	33,770	34,954
25 to 34 years	87,552	87,366	87,738
35 to 44 years	116,223	115,997	116,449
45 to 54 years	94,320	94,153	94,487
55 to 59 years	32,163	30,567	33,759
60 to 64 years	20,955	19,351	22,559
65 to 74 years	30,200	29,855	30,545
75 to 84 years	17,019	16,080	17,958
85 years and over	5,798	4,871	6,725

Median age (years)	34.6	34.4	34.8

18 years and over	454,614	454,550	454,678
21 years and over	430,766	429,631	431,901
62 years and over	65,066	63,739	66,393
65 years and over	53,017	52,935	53,100
Male	22,935	22,864	23,006
Female	30,082	30,037	30,127

RACE
One race	626,587	624,214	628,960
White	529,965	525,670	534,260
Black or African American	40,437	38,422	42,452
American Indian and Alaska Native	995	566	1,424
Asian	27,568	26,449	28,687
Asian Indian	7,527	5,039	10,015
Chinese (except Taiwanese)	5,130	3,647	6,613
Filipino	5,877	4,187	7,567
Japanese	1,454	781	2,127
Korean	5,127	3,246	7,008
Vietnamese	222	34	410
Other Asian	2,231	951	3,511
Native Hawaiian and Other Pacific Islander	429	393	465
Native Hawaiian	N	N	N
Guamanian or Chamorro	N	N	N
Samoan	N	N	N
Other Pacific Islander	N	N	N
Some other race	27,193	23,045	31,341
Two or more races	13,546	11,173	15,919
Two races including Some other race	3,952	2,792	5,112
Two races excluding Some other race, and Three or more races	9,594	7,456	11,732

Race alone or in combination with one or more other races:
White	541,753	537,376	546,130
Black or African American	44,672	43,641	45,703
American Indian and Alaska Native	4,058	3,071	5,045
Asian	31,940	30,996	32,884
Native Hawaiian and Other Pacific Islander	924	333	1,515
Some other race	31,521	27,084	35,958

HISPANIC ORIGIN AND RACE
Total population	640,133	*****	*****
Hispanic or Latino (of any race)	96,306	*****	*****
Mexican	76,779	73,296	80,262
Puerto Rican	6,050	4,370	7,730
Cuban	1,005	267	1,743
Other Hispanic or Latino	12,472	9,514	15,430
Not Hispanic or Latino	543,827	*****	*****
White alone	464,652	463,650	465,654
Black or African American alone	39,572	37,714	41,430
American Indian or Alaska Native alone	548	266	830
Asian alone	27,389	26,288	28,490
Native Hawaiian and Other Pacific Islander alone	429	393	465
Some other race alone	1,871	609	3,133
Two or more races:	9,366	7,340	11,392
Two races including Some other race	823	391	1,255
Two races excluding Some other race, and Three or more races	8,543	6,494	10,592

RELATIONSHIP
Household population	640,133	*****	*****
Householder	229,874	227,125	232,623
Spouse	142,830	140,106	145,554
Child	216,581	213,529	219,634
Other relatives	30,274	27,515	33,033
Nonrelatives	20,574	17,955	23,193
Unmarried partner	7,801	6,653	8,949

HOUSEHOLDS BY TYPE
Total households	216,266	214,585	217,947
Family households (families)	163,751	161,109	166,393
With own children under 18 years	89,880	87,506	92,254
Married-couple families	134,858	131,677	138,039
With own children under 18 years	71,444	68,979	73,909
Female householder, no husband present	19,879	18,036	21,722
With own children under 18 years	13,597	12,039	15,155
Nonfamily households	52,515	49,956	55,074
Householder living alone	44,263	41,831	46,695
65 years and over	13,953	12,846	15,060

Households with one or more people under 18 years	94,790	92,322	97,258
Households with one or more people 65 years and over	38,174	36,925	39,423

Average household size	2.96	2.93	2.99
Average family size	3.45	3.40	3.50

HOUSING OCCUPANCY
Total housing units	230,738	*****	*****
Occupied housing units	216,266	214,585	217,947
Vacant housing units	14,472	12,791	16,153

Homeowner vacancy rate (percent)	1.2	0.7	1.7
Rental vacancy rate (percent)	9.7	7.9	11.5

HOUSING TENURE
Occupied housing units	216,266	214,585	217,947
Owner-occupied	167,978	165,229	170,727
Renter-occupied	48,288	45,848	50,728

Average household size of owner-occupied unit	3.06	3.03	3.09
Average household size of renter-occupied unit	2.62	2.54	2.70

The 2001 Supplementary Survey 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 degree of uncertainty for an estimate is represented through the use of a confidence interval. The confidence interval computed here is a 90 percent confidence interval and can be interpreted roughly as providing 90 percent certainty that the true number falls between the lower and upper bounds.

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 lower and upper bound columns indicates that too few sample observations were available to compute a standard error and thus the lower and upper bounds. A statistical test is not appropriate.
2. An '**' entry in the lower and upper bound columns indicates that no sample observations were available to compute a standard error and thus the lower and upper bounds. A statistical test is not appropriate.
3. An '-' entry in the estimate 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 lower and upper bound columns indicates that the median falls in the lowest interval or upper interval of an open-ended distribution. A statistical test is not appropriate.
7. An '*****' entry in the lower and upper bound columns indicates that the estimate is controlled. A statistical test is not appropriate.
8. An 'N' entry in the estimate, lower bound, and upper bound columns indicates that data for this geographic area cannot be displayed because the number of sample cases is too small.

American Community Survey (ACS)