Population.us > Counties > Missouri > Knox County

Population of Knox County

Last official estimated population of Knox County was 4,125 (year 2014)[1]. This was 0.001% of total US population and 0.1% of total Missouri state population. Area of Knox County is 506.8 mi² (=1312.7 km²), in this year population density was 8.14 p/mi². If population growth rate would be same as in period 2010-2014 (-0.04%/yr), Knox County population in 2018 would be 4,119 [0].


Historical population

Historical population of Knox County for period 1850-2014 [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

[1850-1860] +11.67 %/yr
[1860-1870] +2.32 %/yr
[1870-1880] +1.75 %/yr
[1880-1890] +0.34 %/yr
[1890-1900] -0.02 %/yr
[1900-1910] -0.83 %/yr
[1910-1920] -1.39 %/yr
[1920-1930] -1.1 %/yr
[1930-1940] -0.84 %/yr
[1940-1950] -1.52 %/yr
[1950-1960] -1.49 %/yr
[1960-1970] -1.41 %/yr
[1970-1980] -0.33 %/yr
[1980-1990] -2.04 %/yr
[1990-2000] -0.28 %/yr
[2000-2005] -0.8 %/yr
[2005-2010] -0.27 %/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 4 139 133 272
5 to 9 126 125 251
10 to 14 142 115 257
15 to 19 145 132 277
20 to 24 120 94 214
25 to 29 86 102 188
30 to 34 110 99 209
35 to 39 77 89 166
40 to 44 114 115 229
45 to 49 112 116 228
50 to 54 151 156 307
55 to 59 165 146 311
60 to 64 126 124 250
65 to 69 118 133 251
70 to 74 96 113 209
75 to 79 68 86 154
80 to 84 35 70 105
85+ 50 72 122

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
WAC 1959 1998 3,957
NH 1962 1989 3,951
NHWAC 1941 1967 3,908
WA 1921 1976 3,897
NHWA 1903 1946 3,849
TOM 40 22 62
NHTOM 40 21 61
BAC 26 23 49
H 18 31 49
HWAC 18 31 49
NHBAC 26 22 48
HWA 18 30 48
NHIAC 30 14 44
IAC 30 14 44
NHBA 8 11 19
BA 8 11 19
NHAAC 10 8 18
AAC 10 8 18
IA 7 4 11
NHIA 7 4 11
NHAA 4 7 11
AA 4 7 11
NAC 2 0 2
NHNAC 2 0 2
HBAC 0 1 1
HTOM 0 1 1
HNAC 0 0 0
HBA 0 0 0
HAA 0 0 0
HAAC 0 0 0
HIAC 0 0 0
NA 0 0 0
HNA 0 0 0
HIA 0 0 0
NHNA 0 0 0

Counties near Knox County

Marion County population 35.4 mi, 130°
Adair County 24.4 mi, 278°
Macon County 30.6 mi, 226°
Lewis County 22.4 mi, 99°
Davis County 44.5 mi, 341°
Van Buren County 43.9 mi, 13°
Clark County 28.9 mi, 49°
Shelby County 23.6 mi, 172°
Scotland County 21.5 mi,
Schuyler County 30.2 mi, 319°


Sources, notices

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

[1] County population - 2014, retrieved 02/23/2016

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

[2] County population - 2000-2010, 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

*Lewis, Shelby, Macon Missouri Notes

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