Population.us > Counties > Iowa > Davis County

Population of Davis County

Last official estimated population of Davis County was 8,791 (year 2014)[1]. This was 0.003% of total US population and 0.3% of total Iowa state population. Area of Davis County is 504.9 mi² (=1307.6 km²), in this year population density was 17.41 p/mi². If population growth rate would be same as in period 2010-2014 (+0.11%/yr), Davis County population in 2024 would be 8,887 [0].


Historical population

Historical population of Davis 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] +6.6 %/yr
[1860-1870] +1.24 %/yr
[1870-1880] +0.57 %/yr
[1880-1890] -0.76 %/yr
[1890-1900] +0.23 %/yr
[1900-1910] -1.58 %/yr
[1910-1920] -0.57 %/yr
[1920-1930] -1.19 %/yr
[1930-1940] -0.01 %/yr
[1940-1950] -1.11 %/yr
[1950-1960] -0.79 %/yr
[1960-1970] -1.13 %/yr
[1970-1980] +1.04 %/yr
[1980-1990] -0.91 %/yr
[1990-2000] +0.27 %/yr
[2000-2005] +0.1 %/yr
[2005-2010] +0.39 %/yr
[2010-2014] +0.11 %/yr

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Demography

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

Age Gr. (M) (F) Total
0 to 4 317 384 701
5 to 9 357 363 720
10 to 14 323 343 666
15 to 19 342 309 651
20 to 24 261 214 475
25 to 29 210 218 428
30 to 34 233 233 466
35 to 39 233 220 453
40 to 44 249 218 467
45 to 49 239 242 481
50 to 54 299 301 600
55 to 59 308 298 606
60 to 64 261 271 532
65 to 69 227 205 432
70 to 74 160 195 355
75 to 79 135 168 303
80 to 84 105 116 221
85+ 82 142 224

Davis 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 4306 4401 8,707
NH 4290 4385 8,675
WA 4263 4368 8,631
NHWAC 4257 4346 8,603
NHWA 4216 4315 8,531
H 51 55 106
HWAC 49 55 104
HWA 47 53 100
TOM 46 35 81
NHTOM 44 33 77
BAC 30 24 54
IAC 30 23 53
NHAAC 22 30 52
AAC 22 30 52
NHBAC 29 22 51
NHIAC 27 22 49
NHAA 8 20 28
AA 8 20 28
BA 14 7 21
NHBA 14 7 21
IA 10 10 20
NHIA 8 10 18
HIAC 3 1 4
HTOM 2 2 4
HBAC 1 2 3
HIA 2 0 2
NAC 1 0 1
NHNAC 1 0 1
HNAC 0 0 0
HNA 0 0 0
HAA 0 0 0
NHNA 0 0 0
NA 0 0 0
HBA 0 0 0
HAAC 0 0 0

Counties near Davis County

Wapello County population 19.6 mi,
Adair County 39.8 mi, 194°
Mahaska County 41.9 mi, 343°
Jefferson County 29.3 mi, 52°
Appanoose County 24.2 mi, 269°
Monroe County 30.9 mi, 308°
Van Buren County 23.9 mi, 89°
Putnam County 36.8 mi, 239°
Scotland County 25.1 mi, 145°
Schuyler County 20.1 mi, 196°


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

*Van Buren Iowa Notes

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