Population Demographics for Sammamish, Washington in 2019, 2018



Other Counties and Cities in Washington


Population Demographics by Race

RacePopulation% of Total
Total Population45,780100
White34,20774
Asian8,85219
Hispanic or Latino1,8043
Two or More Races1,7143
Black or African American439Below 1%
Some Other Race395Below 1%
Three or more races134Below 1%
American Indian126Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population22,92122,85945,780
White17,31716,89034,207
Asian4,2364,6168,852
Hispanic or Latino8669381,804
Two or More Races8468681,714
Black or African American234205439
Some Other Race207188395
Three or more races6371134
American Indian6165126

Relevant Related Information

Demographic population totals

Total population in Sammamish

 
Total Population:45,780
Male Population:22,921
Female Population:22,859

Demographic median age by sex

Median age in Sammamish

 
Both sexes37
Male37
Female37

Demographic sex by age for the population in households

Population in households in Sammamish

 
Total Population:45,681
Male Population:22,884
Under 5 years:1,593
5 to 9 years:2,347
10 to 14 years:2,318
15 to 17 years:1,309
18 and 19 years:505
20 years:157
21 years:115
22 to 24 years:425
25 to 29 years:677
30 to 34 years:1,075
35 to 39 years:1,963
40 to 44 years:2,369
45 to 49 years:2,278
50 to 54 years:1,958
55 to 59 years:1,483
60 and 61 years:463
62 to 64 years:584
65 and 66 years:259
67 to 69 years:319
70 to 74 years:300
75 to 79 years:184
80 to 84 years:126
85 years and over:77
Female Population:22,797
Under 5 years:1,588
5 to 9 years:2,188
10 to 14 years:2,175
15 to 17 years:1,234
18 and 19 years:377
20 years:124
21 years:92
22 to 24 years:404
25 to 29 years:775
30 to 34 years:1,313
35 to 39 years:2,137
40 to 44 years:2,429
45 to 49 years:2,359
50 to 54 years:1,870
55 to 59 years:1,482
60 and 61 years:450
62 to 64 years:499
65 and 66 years:270
67 to 69 years:284
70 to 74 years:306
75 to 79 years:198
80 to 84 years:124
85 years and over:119

Demographic average population of home by age

Average household size in Sammamish

 
Total:3
Under 18 years:0
18 years and over:2

Demographic household type

Number of occupied homes in Sammamish

 
Total:15,154
Family led homes:12,918
Husband-wife family:11,648
Other family:1,270
Population of male led with no wife present:414
Population female led with no husband present:856
Population of Nonfamily homes:2,236
Population living alone:1,721
Population not living alone:515

Demographic population of homes with people under 18 years old by type

Total occupied homes in Sammamish with people under 18 years old:

 
Total:15,154
Population of homes with one or more people under 18 years:8,016
Population of family homes:7,983
Husband-wife family:7,134
Under 6 years only:1,496
Under 6 years and 6 to 17 years:1,381
6 to 17 years only:4,257
Other family:849
Male householder, no wife present:270
Under 6 years only:32
Under 6 years and 6 to 17 years:26
6 to 17 years only:212
Female led with no husband present:579
Under 6 years only:57
Under 6 years and 6 to 17 years:58
6 to 17 years only:464
Nonfamily households:33
Male led households:26
Under 6 years only:6
Under 6 years and 6 to 17 years:0
6 to 17 years only:20
Female led householder:7
Under 6 years only:0
Under 6 years and 6 to 17 years:0
6 to 17 years only:7
Households with no people under 18 years:7,138
Family households:4,935
Husband-wife family:4,514
Other family:421
Male led with no wife present:144
Female led with no husband present:277
Nonfamily households:2,203
Male led householder:1,112
Female led householder:1,091

Demographic type of home by age of owner-renter

Total number led homes in Sammamish, by type

 
Total Home Population:15,154
Population of Family homes:12,918
Population of 15 to 24 year olds:64
Population of 25 to 34 year olds:1,175
Population of 35 to 44 year olds:4,190
Population of 45 to 54 year olds:4,113
Population of 55 to 59 year olds:1,397
Population of 60 to 64 year olds:931
Population of 65 to 74 year olds:739
Population of 75 to 84 year olds:255
Population of 85 year olds and over:54
Population of Nonfamily Homes:2,236
Population of 15 to 24 year olds:103
Population of 25 to 34 year olds:378
Population of 35 to 44 year olds:412
Population of 45 to 54 year olds:507
Population of 55 to 59 year olds:279
Population of 60 to 64 year olds:190
Population of 65 to 74 year olds:215
Population of 75 to 84 year olds:101
Population of 85 year olds and over:51

Demographic population of homes with people 60 year olds and over

households in Sammamish containing people over 60

 
Total Population:15,154
Population of homes with one or more people 60 years and over:3,041
1-person household:483
2-or-more-person household:2,558
Family households:2,472
Nonfamily households:86
Population of homes with no people 60 years and over:12,113
1-person household:1,238
2-or-more-person household:10,875
Family homes:10,446
Nonfamily homes:429

Demographic population of multigenerational homes

homes in Sammamish with multiple generations.

 
Total Population:15,154
Home has three or more generations:367
Home does not have three or more generations:14,787

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Sammamish under 18 years old in homes

 
Total Population:14,748
Unmarried partner of home lead present:276
In family homes:250
Population of male led and male partner homes:22
Population of male led and female partner households:106
Population of female led and female partner households:22
Population of female led and male partner households:100
In nonfamily homes:26
Population of male led and male partner homes:0
Population of male led and female partner homes:22
Population of female led and female partner homes:0
Population of female led and male partner homes:4
No unmarried partner of home lead present:14,472
In family homes:14,458
Population of husband-wife family homes:13,317
Population of male lead with no wife present, family homes:308
Population of female lead with no husband present, family homes:833
In nonfamily homes:14

Demographic population in families by age

Population in families living in Sammamish

 
Total Population:42,409
Population Under 18 years:14,670
Population 18 years and over:27,739

Demographic tenure of people in homes

How long in Sammamish have lived in one place.

 
Total:15,154
Population of Owner occupied homes:13,329
Family home:11,785
Nonfamily homess:1,544
Male led home:756
Living alone:567
Not living alone:189
Female led home:788
Living alone:656
Not living alone:132
Population of Renter occupied homes:1,825
Family run homes:1,133
Husband-wife family:775
Other family:358
Male led with no wife present:133
Female led with no husband present:225
Nonfamily Homes:692
Male led homes:382
Male living alone:270
Male not living alone:112
Female led homes:310
Females living alone:228
Females not living alone:82