Population.us > Counties > Washington > San Juan County

Population of San Juan County

Last official estimated population of San Juan County was 15,757 (year 2014)[1]. This was 0.005% of total US population and 0.2% of total Washington state population. Area of San Juan County is 621.1 mi² (=1608.5 km²), in this year population density was 25.37 p/mi². If population growth rate would be same as in period 2010-2014 (-0.02%/yr), San Juan County population in 2022 would be 15,733 [0].


Historical population

Historical population of San Juan 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.

PopulationDensityChangesLegendsPosition

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Annual growth rate

[1870-1880] +5.52 %/yr
[1880-1890] +8.13 %/yr
[1890-1900] +3.52 %/yr
[1900-1910] +2.1 %/yr
[1910-1920] +0.01 %/yr
[1920-1930] -1.51 %/yr
[1930-1940] +0.19 %/yr
[1940-1950] +0.28 %/yr
[1950-1960] -1.21 %/yr
[1960-1970] +2.99 %/yr
[1970-1980] +7.35 %/yr
[1980-1990] +2.5 %/yr
[1990-2000] +3.42 %/yr
[2000-2005] +1.54 %/yr
[2005-2010] +0.78 %/yr
[2010-2014] -0.02 %/yr

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Demography

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

Age Gr. (M) (F) Total
0 to 4 220 257 477
5 to 9 310 314 624
10 to 14 337 342 679
15 to 19 375 368 743
20 to 24 299 307 606
25 to 29 274 321 595
30 to 34 321 339 660
35 to 39 336 359 695
40 to 44 375 392 767
45 to 49 428 454 882
50 to 54 592 640 1,232
55 to 59 706 826 1,532
60 to 64 831 983 1,814
65 to 69 878 930 1,808
70 to 74 650 586 1,236
75 to 79 363 367 730
80 to 84 220 214 434
85+ 182 319 501

San Juan 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
WAC 7467 8042 15,509
WA 7269 7860 15,129
NH 7230 7847 15,077
NHWAC 7055 7598 14,653
NHWA 6878 7439 14,317
H 467 471 938
HWAC 412 444 856
HWA 391 421 812
TOM 208 189 397
IAC 191 174 365
NHTOM 183 164 347
AAC 132 199 331
NHAAC 121 189 310
NHIAC 144 145 289
AA 83 155 238
NHAA 78 152 230
BAC 100 71 171
NHBAC 81 61 142
IA 76 61 137
BA 55 41 96
NHIA 42 46 88
NHBA 45 35 80
HIAC 47 29 76
HTOM 25 25 50
HIA 34 15 49
NAC 17 24 41
NHNAC 14 21 35
HBAC 19 10 29
HAAC 11 10 21
NA 6 12 18
HBA 10 6 16
NHNA 4 11 15
HAA 5 3 8
HNAC 3 3 6
HNA 2 1 3

Counties near San Juan County

King County population 91.5 mi, 140°
Snohomish County 69 mi, 116°
Kitsap County 63.5 mi, 160°
Whatcom County 62.3 mi, 68°
Skagit County 59 mi, 90°
Island County 31.2 mi, 140°
Grays Harbor County 101.9 mi, 199°
Clallam County 45.3 mi, 232°
Mason County 79.7 mi, 182°
Jefferson County 52.3 mi, 201°


Sources, notices

[0] Calculated by population.us from last known population growth rate, not official data.

[1] County population - 2014, archived from the original, retrieved 02/23/2016

[1b] Annual County Resident Population Estimates by Age, Sex, Race, and Hispanic Origin, (used only data for 2014) archived from the original, retrieved 02/23/2016

[2] County population - 2000-2010, archived from the original, retrieved 02/23/2016

[3] Population of States and Counties of the United States: 1790 to 1992, PDF, 15 Mb, census.gov, retrieved 02/23/2016

[4] County area, latitude longitude data, retrieved 02/23/2016

[5] County boundaries, CSV files on boundaries.us, retrived 03/18/2016

See note 2 Washington Notes

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