Snohomish County population

Population of Snohomish County

Last official estimated population of Snohomish County was 715,362 (year 2014)^[1]. This was 0.224% of total US population and 10% of total Washington state population. Area of Snohomish County is 2,196.3 mi² (=5688.4 km²), in this year population density was 325.71 p/mi². If population growth rate would be same as in period 2010-2014 (+0.07%/yr), Snohomish County population in 2024 would be 720,455 ^[0].

Historical population

Historical population of Snohomish County for period 1870-2014 ^[1] , ^[2] , ^[3]:

Maps: Population, population density, population changes

Estimated population for 2014^[1]. Population density is in p./sq.mi ^[4]. Changes are for period 2010-2015. Value is %/year. Boundary lines are approx. 2012 ^[5]. Click on flag to hide it.

Population • Density • Changes • Legends • Position

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Annual growth rate

[1870-1880] +8.76 %/yr
[1880-1890] +19.9 %/yr
[1890-1900] +10.9 %/yr
[1900-1910] +9.47 %/yr
[1910-1920] +1.35 %/yr
[1920-1930] +1.54 %/yr
[1930-1940] +1.19 %/yr
[1940-1950] +2.32 %/yr
[1950-1960] +4.43 %/yr
[1960-1970] +4.41 %/yr
[1970-1980] +2.45 %/yr
[1980-1990] +3.26 %/yr
[1990-2000] +2.67 %/yr
[2000-2005] +1.56 %/yr
[2005-2010] +1.73 %/yr
[2010-2014] +0.07 %/yr

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Looking for settlements in Snohomish County? Visit this page: Settlements in Snohomish County, WA

Demography

Population of Snohomish County by age groups male (M) and female (F)^[1b]

Age Gr.	(M)	(F)	Total
0 to 4	24219	23066	47,285
5 to 9	25479	24407	49,886
10 to 14	24864	23888	48,752
15 to 19	24131	22450	46,581
20 to 24	26101	23281	49,382
25 to 29	27752	25517	53,269
30 to 34	28650	27100	55,750
35 to 39	26496	24975	51,471
40 to 44	27064	26444	53,508
45 to 49	27500	26407	53,907
50 to 54	29637	29233	58,870
55 to 59	27508	27414	54,922
60 to 64	21558	22727	44,285
65 to 69	15917	17695	33,612
70 to 74	10246	11507	21,753
75 to 79	6383	8081	14,464
80 to 84	4285	6121	10,406
85+	3902	7578	11,480

Snohomish County resident population estimates by Sex, Race, and Hispanic Origin^[1b]. For full list of abbrevations see: population.us/about page.

Race	Male	Female	Total
NH	343281	342618	685,899
WAC	322242	318086	640,328
WA	306810	302603	609,413
NHWAC	287640	286520	574,160
NHWA	274228	273092	547,320
AAC	44774	48826	93,600
NHAAC	43217	47223	90,440
AA	36400	40726	77,126
NHAA	35643	39960	75,603
H	38411	35273	73,684
HWAC	34602	31566	66,168
HWA	32582	29511	62,093
TOM	16852	16813	33,665
BAC	18167	14649	32,816
NHBAC	16450	13016	29,466
NHTOM	14643	14566	29,209
BA	13501	9997	23,498
IAC	11023	11291	22,314
NHBA	12426	9008	21,434
NHIAC	8324	8628	16,952
IA	5917	5921	11,838
NHIA	4325	4345	8,670
NAC	4166	3697	7,863
NHNAC	3705	3243	6,948
HIAC	2699	2663	5,362
HTOM	2209	2247	4,456
NA	2212	1831	4,043
NHNA	2016	1647	3,663
HBAC	1717	1633	3,350
HIA	1592	1576	3,168
HAAC	1557	1603	3,160
HBA	1075	989	2,064
HAA	757	766	1,523
HNAC	461	454	915
HNA	196	184	380

Counties near Snohomish County

• King County population 39.1 mi, 184°
• Pierce County 71.6 mi, 194°
• Kitsap County 50 mi, 234°
• Whatcom County 54.5 mi, 356°
• Skagit County 30.4 mi, 355°
• Island County 42.3 mi, 279°
• Chelan County 54.8 mi, 104°
• Mason County 81.4 mi, 233°
• Kittitas County 81.9 mi, 141°
• San Juan County 69 mi, 296°