Population.us > Counties > Oregon > Jefferson County

Population of Jefferson County

Last official estimated population of Jefferson County was 21,685 (year 2014)[1]. This was 0.007% of total US population and 0.5% of total Oregon state population. Area of Jefferson County is 1,791.2 mi² (=4639.3 km²), in this year population density was 12.11 p/mi². If population growth rate would be same as in period 2010-2014 (-0.04%/yr), Jefferson County population in 2022 would be 21,615 [0].


Historical population

Historical population of Jefferson County for period 1920-2014 [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

[1920-1930] -3.32 %/yr
[1930-1940] -1.14 %/yr
[1940-1950] +10.49 %/yr
[1950-1960] +2.56 %/yr
[1960-1970] +1.83 %/yr
[1970-1980] +3.1 %/yr
[1980-1990] +1.66 %/yr
[1990-2000] +3.34 %/yr
[2000-2005] +1.66 %/yr
[2005-2010] +1.04 %/yr
[2010-2014] -0.04 %/yr

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Demography

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

Age Gr. (M) (F) Total
0 to 4 788 709 1,497
5 to 9 820 712 1,532
10 to 14 700 722 1,422
15 to 19 725 657 1,382
20 to 24 747 642 1,389
25 to 29 707 603 1,310
30 to 34 672 588 1,260
35 to 39 655 570 1,225
40 to 44 690 600 1,290
45 to 49 699 621 1,320
50 to 54 767 746 1,513
55 to 59 767 748 1,515
60 to 64 772 774 1,546
65 to 69 716 712 1,428
70 to 74 559 529 1,088
75 to 79 393 370 763
80 to 84 196 188 384
85+ 136 192 328

Jefferson 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 9201 8634 17,835
WAC 9055 8384 17,439
WA 8739 8015 16,754
NHWAC 7160 6691 13,851
NHWA 6937 6428 13,365
IAC 2395 2343 4,738
H 2308 2049 4,357
IA 2164 2058 4,222
NHIAC 1987 1952 3,939
HWAC 1895 1693 3,588
NHIA 1826 1753 3,579
HWA 1802 1587 3,389
HIAC 408 391 799
TOM 335 395 730
HIA 338 305 643
NHTOM 238 283 521
BAC 197 138 335
AAC 144 180 324
NHAAC 112 160 272
NHBAC 141 90 231
BA 149 72 221
HTOM 97 112 209
AA 86 121 207
NHAA 69 113 182
NHBA 105 42 147
NAC 63 49 112
HBAC 56 48 104
NHNAC 47 40 87
HBA 44 30 74
NA 36 22 58
HAAC 32 20 52
NHNA 26 15 41
HAA 17 8 25
HNAC 16 9 25
HNA 10 7 17

Counties near Jefferson County

Clackamas County population 61.2 mi, 305°
Marion County 70.8 mi, 284°
Deschutes County 50.5 mi, 182°
Linn County 67.7 mi, 260°
Wasco County 35.9 mi,
Hood River County 64.2 mi, 338°
Crook County 51.9 mi, 129°
Gilliam County 67.4 mi, 40°
Sherman County 57.5 mi, 25°
Wheeler County 56.9 mi, 83°


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

*Crook Oregon Notes

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