Population.us > Counties > Iowa > Cass County

Population of Cass County

Last official estimated population of Cass County was 13,927 (year 2014)[1]. This was 0.004% of total US population and 0.4% of total Iowa state population. Area of Cass County is 564.9 mi² (=1463.2 km²), in this year population density was 24.65 p/mi². If population growth rate would be same as in period 2010-2014 (-0.05%/yr), Cass County population in 2024 would be 13,855 [0].


Historical population

Historical population of Cass County for period 1860-2014 [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

[1860-1870] +12.98 %/yr
[1870-1880] +11.98 %/yr
[1880-1890] +1.49 %/yr
[1890-1900] +0.8 %/yr
[1900-1910] -1.1 %/yr
[1910-1920] +0.19 %/yr
[1920-1930] +0 %/yr
[1930-1940] -0.41 %/yr
[1940-1950] -0.06 %/yr
[1950-1960] -0.34 %/yr
[1960-1970] -0.52 %/yr
[1970-1980] -0.04 %/yr
[1980-1990] -1.12 %/yr
[1990-2000] -0.29 %/yr
[2000-2005] -0.95 %/yr
[2005-2010] -0.07 %/yr
[2010-2014] -0.05 %/yr

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Demography

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

Age Gr. (M) (F) Total
0 to 4 369 399 768
5 to 9 487 432 919
10 to 14 453 400 853
15 to 19 423 341 764
20 to 24 341 338 679
25 to 29 320 309 629
30 to 34 381 366 747
35 to 39 343 352 695
40 to 44 387 325 712
45 to 49 364 383 747
50 to 54 506 536 1,042
55 to 59 536 514 1,050
60 to 64 458 491 949
65 to 69 385 390 775
70 to 74 291 353 644
75 to 79 261 305 566
80 to 84 150 259 409
85+ 181 319 500

Cass 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 6523 6706 13,229
WA 6468 6662 13,130
NH 6445 6678 13,123
NHWAC 6373 6589 12,962
NHWA 6326 6549 12,875
H 191 134 325
HWAC 150 117 267
HWA 142 113 255
BAC 69 58 127
TOM 60 45 105
NHBAC 49 51 100
IAC 56 36 92
NHTOM 51 40 91
IA 36 26 62
BA 34 27 61
AAC 25 33 58
NHAAC 24 32 56
NAC 25 28 53
NHNAC 25 26 51
NA 25 25 50
NHNA 25 25 50
NHIAC 26 23 49
NHBA 20 24 44
HIAC 30 13 43
AA 13 27 40
NHAA 13 26 39
HIA 26 12 38
HBAC 20 7 27
NHIA 10 14 24
HBA 14 3 17
HTOM 9 5 14
HAAC 1 1 2
HNAC 0 2 2
HAA 0 1 1
HNA 0 0 0

Counties near Cass County

Pottawattamie County population 31.7 mi, 270°
Page County 42.5 mi, 194°
Mills County 41.2 mi, 239°
Union County 41.5 mi, 120°
Shelby County 30.8 mi, 320°
Guthrie County 32.9 mi, 42°
Montgomery County 24.5 mi, 208°
Adair County 23.6 mi, 90°
Audubon County 23.9 mi,
Adams County 24.8 mi, 150°


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

*Pottawattamie Iowa Notes

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