Snohomish County, WA

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Snohomish County, Washington demographics

Population: 820,024
Median age: 38.2

Median household income: 95,618

Demographics, population, home values, social and economic characteristics of Snohomish County, Washington.

Population

2021820,024
2020811,572
2019798,808
2018786,620
2017771,904
2016758,649
2015746,653
2014735,351
2013724,627
2012714,443
2011704,536
2010694,219
2009673,709

Snohomish County, WA cities

Alderwood Manor CDP - 10,359

Arlington city - 19,832

Arlington Heights CDP - 2,774

Bothell city - 47,355

Bothell East CDP - 13,437

Bothell West CDP - 20,180

Brier city - 6,524

Bryant CDP - 2,074

Bunk Foss CDP - 3,622

Canyon Creek CDP - 3,373

Cathcart CDP - 2,241

Cavalero CDP - 5,582

Chain Lake CDP - 4,923

Clearview CDP - 3,621

Darrington town - 1,116

Eastmont CDP - 23,088

Edmonds city - 42,622

Esperance CDP - 4,422

Everett city - 110,438

Fobes Hill CDP - 2,798

Gold Bar city - 2,172

Granite Falls city - 4,447

Hat Island CDP - 16

High Bridge CDP - 2,935

Index town - 156

Lake Bosworth CDP - 980

Lake Cassidy CDP - 2,774

Lake Ketchum CDP - 1,373

Lake Roesiger CDP - 835

Lake Stevens city - 35,135

Lake Stickney CDP - 14,733

Larch Way CDP - 4,030

Lochsloy CDP - 2,937

Lynnwood city - 38,812

Machias CDP - 1,239

Maltby CDP - 11,458

Martha Lake CDP - 22,251

Marysville city - 69,957

May Creek CDP - 747

Meadowdale CDP - 3,065

Mill Creek city - 20,665

Mill Creek East CDP - 25,528

Monroe city - 19,879

Monroe North CDP - 2,037

Mountlake Terrace city - 21,210

Mukilteo city - 21,409

North Lynnwood CDP - 24,562

North Sultan CDP - 242

Northwest Stanwood CDP - 85

Oso CDP - 274

Picnic Point CDP - 9,755

Silvana CDP - 17

Silver Firs CDP - 22,122

Sisco Heights CDP - 3,257

Snohomish city - 10,091

Stanwood city - 7,776

Startup CDP - 549

Sultan city - 5,208

Sunday Lake CDP - 845

Swede Heaven CDP - 1,180

Three Lakes CDP - 3,489

Verlot CDP - 522

Warm Beach CDP - 3,313

Woods Creek CDP - 6,226

Woodway city - 1,119

Snohomish County, WA ZIP Codes

Census data for Snohomish County, Washington

Demographic and housing estimates in Snohomish County, Washington

Total population
Total population820,024
Male413,403
Female406,621
Population by age
Total population820,024
Under 5 years50,882
5 to 9 years51,071
10 to 14 years53,000
15 to 19 years47,162
20 to 24 years45,325
25 to 34 years120,884
35 to 44 years120,612
45 to 54 years110,053
55 to 59 years54,831
60 to 64 years54,954
65 to 74 years70,943
75 to 84 years28,003
85 years and over12,304
Median age (years)38.2
Under 18 years185,672
16 years and over655,093
18 years and over634,352
21 years and over609,700
62 years and over143,313
65 years and over111,250
Population by race
Total population820,024
One race747,390
   White582,306
   Black or African American27,614
   American Indian and Alaska Native7,101
   Asian95,847
   Native Hawaiian and Other Pacific Islander3,419
   Some other race31,103
Two or more races72,634
Citizen, voting age population
Citizen, VOTING AGE 18 and over population574,172
Male Citizen, VOTING AGE 18 and over population288,193
Female Citizen, VOTING AGE 18 and over population285,979

Social characteristics in Snohomish County, Washington

Households by type
Total households302,970
Family households (families)164,606
Married-couple family25,483
Male householder, no wife present, family48,743
Female householder, no husband present, family31,567
Nonfamily households64,138
Average household size80,235
Average family size2.67

Economic characteristics in Snohomish County, Washington

Income and benefits (in inflation-adjusted dollars)
Total households302,970
Less than $10,0009,208
$10,000 to $14,9996,338
$15,000 to $24,99913,625
$25,000 to $34,99915,642
$35,000 to $49,99923,716
$50,000 to $74,99947,492
$75,000 to $99,99942,353
$100,000 to $149,99966,410
$150,000 to $199,99937,124
$200,000 or more41,062
Median household income (dollars)95,618

Housing characteristics in Snohomish County, Washington

Housing occupancy
Total housing units318,604
Occupied housing units302,970
Vacant housing units15,634
Units in structure
Total housing units318,604
1-unit, detached207,517
1-unit, attached14,052
2 units7,721
3 or 4 units11,179
5 to 9 units14,311
10 to 19 units17,470
20 or more units30,886
Mobile home14,979
Boat, RV, van, etc.489
Year structure built
Total housing units318,604
Built 2014 or later1,123
Built 2010 to 201331,974
Built 2000 to 200956,656
Built 1990 to 199962,756
Built 1980 to 198948,420
Built 1970 to 197945,070
Built 1960 to 196932,509
Built 1950 to 195916,750
Built 1940 to 19497,063
Built 1939 or earlier16,283
Rooms
Total housing units318,604
1 room6,577
2 rooms10,590
3 rooms26,074
4 rooms51,309
5 rooms53,446
6 rooms52,946
7 rooms40,674
8 rooms32,315
9 rooms or more44,673
Median rooms5.7
Bedrooms
Total housing units318,604
No bedroom7,356
1 bedroom28,143
2 bedrooms71,551
3 bedrooms125,586
4 bedrooms69,495
5 or more bedrooms16,473
Housing tenure
Occupied housing units302,970
Owner-occupied206,932
Renter-occupied96,038
Average household size of owner-occupied unit2.75
Average household size of renter-occupied unit2.49
Year householder moved into unit
Occupied housing units302,970
Moved in 2017 or later32,298
Moved in 2015 to 201697,595
Moved in 2010 to 201454,653
Moved in 2000 to 200963,797
Moved in 1990 to 199931,264
Moved in 1989 and earlier23,363
Value
Owner-occupied units206,932
Less than $50,0004,523
$50,000 to $99,9993,168
$100,000 to $149,9992,198
$150,000 to $199,9994,270
$200,000 to $299,99917,055
$300,000 to $499,99979,468
$500,000 to $999,99986,695
$1,000,000 or more9,555
Median (dollars)483,000
Mortgage status
Owner-occupied units206,932
Housing units with a mortgage152,683
Housing units without a mortgage54,249
Gross rent
Occupied units paying rent93,377
Less than $5004,531
$500 to $9997,657
$1,000 to $1,49925,479
$1,500 to $1,99932,033
$2,000 to $2,49915,241
$2,500 to $2,9995,429
$3,000 or more3,007
Median (dollars)1,641
No rent paid2,661

Demographic data for Snohomish County, WA and each city in the county. Lists of cities by population, wealth and poverty in Snohomish County, WA.

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