Population.us > Counties > Tennessee > Knox County

Population of Knox County

Last official estimated population of Knox County was 433,005 (year 2014)[1]. This was 0.136% of total US population and 6.6% of total Tennessee state population. Area of Knox County is 525.9 mi² (=1362 km²), in this year population density was 823.41 p/mi². If population growth rate would be same as in period 2010-2014 (+0.05%/yr), Knox County population in 2021 would be 434,372 [0].


Historical population

Historical population of Knox County for period 1800-2014 [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

[1800-1810] -2 %/yr
[1810-1820] +2.51 %/yr
[1820-1830] +1.07 %/yr
[1830-1840] +0.66 %/yr
[1840-1850] +1.96 %/yr
[1850-1860] +1.95 %/yr
[1860-1870] +2.43 %/yr
[1870-1880] +3.04 %/yr
[1880-1890] +4.29 %/yr
[1890-1900] +2.24 %/yr
[1900-1910] +2.4 %/yr
[1910-1920] +1.83 %/yr
[1920-1930] +3.28 %/yr
[1930-1940] +1.36 %/yr
[1940-1950] +2.25 %/yr
[1950-1960] +1.17 %/yr
[1960-1970] +0.98 %/yr
[1970-1980] +1.47 %/yr
[1980-1990] +0.49 %/yr
[1990-2000] +1.3 %/yr
[2000-2005] +1.14 %/yr
[2005-2010] +1.35 %/yr
[2010-2014] +0.05 %/yr

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Demography

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

Age Gr. (M) (F) Total
0 to 4 13276 12899 26,175
5 to 9 13797 13029 26,826
10 to 14 13771 13173 26,944
15 to 19 15426 14717 30,143
20 to 24 20876 20412 41,288
25 to 29 14372 15013 29,385
30 to 34 14925 15484 30,409
35 to 39 13656 13974 27,630
40 to 44 14341 14709 29,050
45 to 49 14073 14722 28,795
50 to 54 15233 16004 31,237
55 to 59 14249 15371 29,620
60 to 64 12224 13955 26,179
65 to 69 10283 11732 22,015
70 to 74 6997 8638 15,635
75 to 79 4853 6284 11,137
80 to 84 3017 4940 7,957
85+ 2611 5608 8,219

Knox 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 208923 222339 431,262
WAC 192394 203245 395,639
WA 188180 198922 387,102
NHWAC 184440 195872 380,312
NHWA 180600 191881 372,481
BAC 21649 23782 45,431
NHBAC 20963 23142 44,105
BA 19298 21274 40,572
NHBA 18793 20816 39,609
H 9057 8325 17,382
HWAC 7954 7373 15,327
HWA 7580 7041 14,621
AAC 5969 5951 11,920
NHAAC 5779 5779 11,558
AA 4879 4886 9,765
NHAA 4764 4794 9,558
TOM 4464 4584 9,048
NHTOM 4056 4210 8,266
IAC 2292 2175 4,467
NHIAC 1795 1751 3,546
IA 873 758 1,631
HBAC 686 640 1,326
NHIA 574 503 1,077
HBA 505 458 963
HIAC 497 424 921
NAC 445 406 851
HTOM 408 374 782
HIA 299 255 554
NHNAC 271 273 544
NA 286 240 526
HAAC 190 172 362
HNAC 174 133 307
NHNA 136 135 271
HNA 150 105 255
HAA 115 92 207

Counties near Knox County

Blount County population 21.1 mi, 177°
Sevier County 27.1 mi, 119°
Anderson County 16.8 mi, 300°
Roane County 34.3 mi, 252°
Jefferson County 28 mi, 82°
Loudon County 27.6 mi, 230°
Campbell County 30.8 mi, 336°
Claiborne County 38.4 mi, 23°
Grainger County 31 mi, 50°
Union County 20.9 mi, 15°


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 23 Tennessee Notes

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