Population.us > Counties > Indiana > Knox County

Population of Knox County

Last official estimated population of Knox County was 38,383 (year 2014)[1]. This was 0.012% of total US population and 0.6% of total Indiana state population. Area of Knox County is 524.0 mi² (=1357.3 km²), in this year population density was 73.24 p/mi². If population growth rate would be same as in period 2010-2014 (-0.04%/yr), Knox County population in 2021 would be 38,283 [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] +12.18 %/yr
[1810-1820] -3.72 %/yr
[1820-1830] +1.84 %/yr
[1830-1840] +5.03 %/yr
[1840-1850] +0.39 %/yr
[1850-1860] +3.78 %/yr
[1860-1870] +2.99 %/yr
[1870-1880] +2.02 %/yr
[1880-1890] +0.63 %/yr
[1890-1900] +1.56 %/yr
[1900-1910] +1.81 %/yr
[1910-1920] +1.66 %/yr
[1920-1930] -0.53 %/yr
[1930-1940] +0.04 %/yr
[1940-1950] -0.13 %/yr
[1950-1960] -0.44 %/yr
[1960-1970] -0 %/yr
[1970-1980] +0.07 %/yr
[1980-1990] -0.48 %/yr
[1990-2000] -0.16 %/yr
[2000-2005] -0.37 %/yr
[2005-2010] -0.05 %/yr
[2010-2014] -0.04 %/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 1247 1121 2,368
5 to 9 1113 1069 2,182
10 to 14 1071 1064 2,135
15 to 19 1775 1416 3,191
20 to 24 1986 1406 3,392
25 to 29 1177 988 2,165
30 to 34 1167 1071 2,238
35 to 39 1006 950 1,956
40 to 44 1020 1041 2,061
45 to 49 1130 1017 2,147
50 to 54 1379 1358 2,737
55 to 59 1320 1351 2,671
60 to 64 1167 1191 2,358
65 to 69 916 1042 1,958
70 to 74 670 848 1,518
75 to 79 535 653 1,188
80 to 84 295 528 823
85+ 246 604 850

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 18827 18417 37,244
WAC 18307 17990 36,297
WA 18083 17771 35,854
NHWAC 17946 17719 35,665
NHWA 17733 17508 35,241
BAC 798 640 1,438
NHBAC 782 620 1,402
BA 677 507 1,184
NHBA 667 490 1,157
H 393 301 694
HWAC 361 271 632
HWA 350 263 613
TOM 239 224 463
NHTOM 227 216 443
AAC 191 200 391
NHAAC 186 198 384
AA 148 173 321
NHAA 146 172 318
IAC 153 109 262
NHIAC 130 93 223
IA 64 37 101
NHIA 46 25 71
HIAC 23 16 39
HBAC 16 20 36
NAC 19 13 32
HIA 18 12 30
NHNAC 17 13 30
HBA 10 17 27
HTOM 12 8 20
NA 9 6 15
NHNA 8 6 14
HAAC 5 2 7
HAA 2 1 3
HNAC 2 0 2
HNA 1 0 1

Counties near Knox County

Gibson County population 27.1 mi, 198°
Greene County 33.4 mi, 42°
Daviess County 18.7 mi, 88°
Sullivan County 27.7 mi,
Crawford County 28.4 mi, 319°
Lawrence County 16.8 mi, 277°
Richland County 35.9 mi, 272°
Pike County 22.5 mi, 153°
Wabash County 28.2 mi, 233°
Martin County 33.4 mi, 87°


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

Indiana Notes

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