Last official estimated population of Lewis County was 13,854 (year 2014)[1]. This was 0.004% of total US population and 0.3% of total Kentucky state population. Area of Lewis County is 495.4 mi² (=1283.1 km²), in this year population density was 27.97 p/mi². If population growth rate would be same as in period 2010-2014 (-0.03%/yr), Lewis County population in 2026 would be 13,806 [0].
Historical population of Lewis County for period 1810-2014 [1] , [2] , [3]:
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.
Population • Density • Changes • Legends • Position

[1810-1820] +5.36 %/yr
[1820-1830] +2.79 %/yr
[1830-1840] +1.89 %/yr
[1840-1850] +1.34 %/yr
[1850-1860] +1.5 %/yr
[1860-1870] +0.87 %/yr
[1870-1880] +3.74 %/yr
[1880-1890] +1.19 %/yr
[1890-1900] +1.9 %/yr
[1900-1910] -0.56 %/yr
[1910-1920] -0.64 %/yr
[1920-1930] -1 %/yr
[1930-1940] +0.92 %/yr
[1940-1950] -1.47 %/yr
[1950-1960] -0.3 %/yr
[1960-1970] -0.6 %/yr
[1970-1980] +1.65 %/yr
[1980-1990] -1.09 %/yr
[1990-2000] +0.78 %/yr
[2000-2005] -0.31 %/yr
[2005-2010] +0.01 %/yr
[2010-2014] -0.03 %/yr
Looking for settlements in Lewis County? Visit this page: Settlements in Lewis County, KY
Population of Lewis County by age groups male (M) and female (F)[1b]
| Age Gr. | (M) | (F) | Total |
| 0 to 4 | 452 | 420 | 872 |
| 5 to 9 | 442 | 432 | 874 |
| 10 to 14 | 445 | 428 | 873 |
| 15 to 19 | 420 | 412 | 832 |
| 20 to 24 | 431 | 374 | 805 |
| 25 to 29 | 392 | 397 | 789 |
| 30 to 34 | 349 | 413 | 762 |
| 35 to 39 | 428 | 419 | 847 |
| 40 to 44 | 465 | 438 | 903 |
| 45 to 49 | 499 | 475 | 974 |
| 50 to 54 | 515 | 575 | 1,090 |
| 55 to 59 | 546 | 530 | 1,076 |
| 60 to 64 | 424 | 454 | 878 |
| 65 to 69 | 380 | 396 | 776 |
| 70 to 74 | 332 | 310 | 642 |
| 75 to 79 | 198 | 226 | 424 |
| 80 to 84 | 116 | 137 | 253 |
| 85+ | 75 | 135 | 210 |
Lewis 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 | 6869 | 6918 | 13,787 |
| WAC | 6854 | 6923 | 13,777 |
| NHWAC | 6816 | 6872 | 13,688 |
| WA | 6814 | 6869 | 13,683 |
| NHWA | 6776 | 6818 | 13,594 |
| BAC | 59 | 45 | 104 |
| NHBAC | 58 | 44 | 102 |
| TOM | 41 | 55 | 96 |
| NHTOM | 41 | 55 | 96 |
| H | 40 | 53 | 93 |
| HWA | 38 | 51 | 89 |
| HWAC | 38 | 51 | 89 |
| IAC | 31 | 48 | 79 |
| NHIAC | 30 | 47 | 77 |
| BA | 35 | 24 | 59 |
| NHBA | 34 | 23 | 57 |
| IA | 16 | 18 | 34 |
| NHIA | 15 | 17 | 32 |
| AAC | 9 | 10 | 19 |
| NHAAC | 9 | 10 | 19 |
| AA | 3 | 5 | 8 |
| NHAA | 3 | 5 | 8 |
| HBA | 1 | 1 | 2 |
| HBAC | 1 | 1 | 2 |
| HIA | 1 | 1 | 2 |
| HIAC | 1 | 1 | 2 |
| HNAC | 0 | 0 | 0 |
| NHNA | 0 | 0 | 0 |
| NHNAC | 0 | 0 | 0 |
| NAC | 0 | 0 | 0 |
| NA | 0 | 0 | 0 |
| HAAC | 0 | 0 | 0 |
| HAA | 0 | 0 | 0 |
| HNA | 0 | 0 | 0 |
| HTOM | 0 | 0 | 0 |
• Scioto County population
27.3 mi,
48°
• Greenup County
23.9 mi,
88°
• Adams County
20.3 mi,
344°
• Carter County
24.4 mi,
133°
• Rowan County
24.2 mi,
186°
• Mason County
24.5 mi,
276°
• Fleming County
21.9 mi,
234°
• Bath County
33.8 mi,
215°
• Elliott County
33.8 mi,
153°
• Robertson County
37.2 mi,
265°
[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
*Mason Kentucky Notes
Page generated in 0.015 seconds© 2016 population.us | Terms of use | Contact