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

2001 Supplementary Survey Profile Snohomish County

TABLE 1. PROFILE OF GENERAL DEMOGRAPHIC CHARACTERISTICS
	Estimate	Lower Bound	Upper Bound
Total population	613,682	*****	*****
SEX AND AGE
Male	305,190	301,855	308,525
Female	308,492	305,157	311,827
Under 5 years	42,924	41,015	44,833
5 to 9 years	45,870	40,229	51,511
10 to 14 years	50,865	45,420	56,310
15 to 19 years	44,469	41,448	47,490
20 to 24 years	35,526	33,356	37,696
25 to 34 years	90,025	86,420	93,630
35 to 44 years	108,561	105,241	111,881
45 to 54 years	90,592	87,602	93,582
55 to 59 years	26,324	22,887	29,761
60 to 64 years	23,584	20,213	26,955
65 to 74 years	29,991	28,145	31,837
75 to 84 years	21,124	19,363	22,885
85 years and over	3,827	2,281	5,373

Median age (years)	34.6	34.3	34.9

18 years and over	445,274	444,763	445,786
21 years and over	419,261	416,281	422,241
62 years and over	67,549	64,256	70,842
65 years and over	54,942	53,053	56,831
Male	22,791	21,989	23,593
Female	32,151	30,645	33,657

RACE
One race	573,579	567,068	580,090
White	514,437	510,239	518,635
Black or African American	6,045	3,238	8,852
American Indian and Alaska Native	1,457	488	2,426
Asian	35,451	31,489	39,413
Asian Indian	0	0	472
Chinese (except Taiwanese)	5,860	2,316	9,404
Filipino	3,736	1,533	5,939
Japanese	1,515	505	2,525
Korean	10,958	6,384	15,532
Vietnamese	5,505	1,939	9,071
Other Asian	7,877	2,970	12,784
Native Hawaiian and Other Pacific Islander	2,102	944	3,260
Native Hawaiian	N	N	N
Guamanian or Chamorro	N	N	N
Samoan	N	N	N
Other Pacific Islander	N	N	N
Some other race	14,087	8,960	19,214
Two or more races	40,103	33,592	46,614
Two races including Some other race	7,704	3,795	11,613
Two races excluding Some other race, and Three or more races	32,399	26,929	37,869

Race alone or in combination with one or more other races:
White	552,143	543,705	560,581
Black or African American	15,785	13,077	18,493
American Indian and Alaska Native	14,691	13,623	15,759
Asian	45,536	45,064	46,008
Native Hawaiian and Other Pacific Islander	4,873	2,225	7,521
Some other race	22,279	17,228	27,330

HISPANIC ORIGIN AND RACE
Total population	613,682	*****	*****
Hispanic or Latino (of any race)	30,914	*****	*****
Mexican	18,753	15,130	22,376
Puerto Rican	1,836	0	4,337
Cuban	165	0	441
Other Hispanic or Latino	10,160	6,005	14,315
Not Hispanic or Latino	582,768	*****	*****
White alone	505,919	504,289	507,549
Black or African American alone	6,045	3,238	8,852
American Indian or Alaska Native alone	1,457	488	2,426
Asian alone	35,451	31,489	39,413
Native Hawaiian and Other Pacific Islander alone	1,220	464	1,976
Some other race alone	775	0	1,856
Two or more races:	31,901	26,702	37,100
Two races including Some other race	1,542	82	3,002
Two races excluding Some other race, and Three or more races	30,359	25,186	35,532

RELATIONSHIP
Household population	613,682	*****	*****
Householder	233,151	227,896	238,406
Spouse	130,353	125,127	135,579
Child	203,089	198,014	208,164
Other relatives	24,316	18,917	29,715
Nonrelatives	22,773	17,952	27,594
Unmarried partner	11,021	7,975	14,067

HOUSEHOLDS BY TYPE
Total households	233,323	229,607	237,039
Family households (families)	163,819	158,367	169,271
With own children under 18 years	82,319	76,034	88,604
Married-couple families	132,294	125,216	139,373
With own children under 18 years	64,721	59,236	70,206
Female householder, no husband present	21,931	17,877	25,985
With own children under 18 years	13,195	9,095	17,295
Nonfamily households	69,504	64,166	74,842
Householder living alone	56,955	51,667	62,243
65 years and over	18,184	15,079	21,289

Households with one or more people under 18 years	86,801	80,539	93,063
Households with one or more people 65 years and over	44,753	41,829	47,677

Average household size	2.63	2.58	2.68
Average family size	3.19	3.11	3.27

HOUSING OCCUPANCY
Total housing units	243,775	*****	*****
Occupied housing units	233,323	229,607	237,039
Vacant housing units	10,452	6,736	14,168

Homeowner vacancy rate (percent)	1.1	0.3	1.9
Rental vacancy rate (percent)	4.1	1.1	7.1

HOUSING TENURE
Occupied housing units	233,323	229,607	237,039
Owner-occupied	162,677	155,372	169,982
Renter-occupied	70,646	63,714	77,578

Average household size of owner-occupied unit	2.76	2.68	2.84
Average household size of renter-occupied unit	2.32	2.16	2.49

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)