Population.us > Counties > Pennsylvania > Jefferson County

Population of Jefferson County

Last official estimated population of Jefferson County was 45,228 (year 2014)[1]. This was 0.014% of total US population and 0.4% of total Pennsylvania state population. Area of Jefferson County is 656.8 mi² (=1701.1 km²), in this year population density was 68.86 p/mi². If population growth rate would be same as in period 2010-2014 (+0.02%/yr), Jefferson County population in 2024 would be 45,298 [0].


Historical population

Historical population of Jefferson County for period 1810-2014 [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

Do you like population.us?

Ads

Annual growth rate

[1810-1820] +13.3 %/yr
[1820-1830] +13.7 %/yr
[1830-1840] +13.61 %/yr
[1840-1850] +6.42 %/yr
[1850-1860] +3.06 %/yr
[1860-1870] +1.71 %/yr
[1870-1880] +2.58 %/yr
[1880-1890] +4.65 %/yr
[1890-1900] +3 %/yr
[1900-1910] +0.65 %/yr
[1910-1920] -0.16 %/yr
[1920-1930] -1.74 %/yr
[1930-1940] +0.37 %/yr
[1940-1950] -0.95 %/yr
[1950-1960] -0.49 %/yr
[1960-1970] -0.68 %/yr
[1970-1980] +1.01 %/yr
[1980-1990] -0.47 %/yr
[1990-2000] -0.04 %/yr
[2000-2005] -0.25 %/yr
[2005-2010] -0.07 %/yr
[2010-2014] +0.02 %/yr

Search


Demography

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

Age Gr. (M) (F) Total
0 to 4 1350 1216 2,566
5 to 9 1306 1241 2,547
10 to 14 1387 1306 2,693
15 to 19 1359 1313 2,672
20 to 24 1304 1246 2,550
25 to 29 1305 1163 2,468
30 to 34 1264 1229 2,493
35 to 39 1196 1129 2,325
40 to 44 1352 1317 2,669
45 to 49 1475 1468 2,943
50 to 54 1697 1648 3,345
55 to 59 1817 1791 3,608
60 to 64 1519 1567 3,086
65 to 69 1267 1249 2,516
70 to 74 942 1061 2,003
75 to 79 744 897 1,641
80 to 84 494 720 1,214
85+ 430 869 1,299

Jefferson 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 22030 22254 44,284
WAC 21962 22197 44,159
NHWAC 21815 22050 43,865
WA 21764 21995 43,759
NHWA 21625 21857 43,482
TOM 209 210 419
BAC 211 192 403
NHTOM 201 201 402
NHBAC 196 182 378
H 178 176 354
IAC 151 150 301
HWAC 147 147 294
HWA 139 138 277
NHIAC 129 126 255
BA 125 104 229
NHBA 113 96 209
AAC 83 94 177
NHAAC 81 91 172
AA 46 71 117
NHAA 45 69 114
IA 63 48 111
NHIA 45 29 74
HIAC 22 24 46
HIA 18 19 37
HBAC 15 10 25
NAC 14 10 24
NHNAC 14 9 23
HBA 12 8 20
HTOM 8 9 17
HAAC 2 3 5
HAA 1 2 3
NHNA 1 2 3
NA 1 2 3
HNAC 0 1 1
HNA 0 0 0

Counties near Jefferson County

Butler County population 49.7 mi, 251°
Cambria County 46.2 mi, 159°
Indiana County 33.8 mi, 186°
Clearfield County 29.6 mi, 108°
Armstrong County 32.6 mi, 226°
Venango County 42.6 mi, 295°
Clarion County 21.6 mi, 281°
Elk County 27.3 mi, 42°
Forest County 28.7 mi, 334°
Cameron County 47.1 mi, 63°


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 16 Pennsylvania Notes

Page generated in 0.09 seconds

© 2016 population.us | Terms of use | Contact