% of                    Other  Other
Owen  Potential Potential  Total Democrat Republican Other Other Minor  Party  Minor
   Vote Voting  Votes  Vote Percent  Vote Percent  Vote Percent  Vote Percent    Prty
1824             560 30.2%         169           26 15.4%              143 0.0%     National Republican  
1828             793 78.1%         619         502 81.1%              117 0.0%     National Republican  
1832          1,037 70.4%         730         489 67.0%              241 0.0%     National Republican  
1836          1,290 63.8%         823         649 78.9%              174 0.0%     Whig  
1840          1,543 64.5%         995         541 54.4%              454 0.0%     Whig  
1844          1,746 81.4%       1,422         937 65.9%              485 0.0%     Whig  
1848          1,949 68.9%       1,343         810 60.3%              533 0.0%     Whig  
1852          2,134 79.2%       1,691      1,186 70.1%              505 0.0%     Whig Free Dem
1856          2,301 92.7%       2,133      1,579 74.0%              554 0.0%     American  
1860          2,468 94.9%       2,342      1,760 75.1%            -   0.0%          539 0.0%           43 1.8% Union Ind. Dem.
1864          2,648    There are no election returns for Owen County from 1864          
1868          2,828 80.6%       2,280      2,198 96.4%           82 3.6%            
1872          3,456 63.0%       2,179      1,843 84.6%         296 13.6%               40 1.8%   Ind. Dem
1876          3,868 80.1%       3,100      2,700 87.1%         398 12.8%                 2     Misc
1880          4,281 76.7%       3,285      2,644 80.5%         630 19.2%               11 0.3%    
1884          4,397 68.9%       3,028      2,399 79.2%         577 19.1%               52 1.7%    
1888          4,513 86.6%       3,909      2,922 74.8%         834 21.3%             153 3.9%    
1892          4,596 80.2%       3,688      2,579 69.9%         748 20.3%             361 9.8%    
1896          4,652 97.5%       4,537      3,373 74.3%       1,086 23.9%               78 1.7%    
1900          4,707 96.7%       4,553      3,380 74.2%       1,124 24.7%               49 1.1%    
1904          4,991 76.5%       3,818      2,932 76.8%         827 21.7%               59 1.5%    
1908          5,275 66.1%       3,485      2,732 78.4%         735 21.1%               18 0.5%    
1912          3,934 81.0%       3,186      2,460 77.2%         430 13.5%          257 8.1%           39 1.2% Progressive  
1916          3,810 94.7%       3,609      2,911 80.7%         663 18.4%            -               35 1.0%    
1920          7,051 80.7%       5,689      4,623 81.3%       1,049 18.4%            -               17 0.3% Women Allowed to Vote  
1924          6,671 61.6%       4,107      3,155 76.8%         914 22.3%           36 0.9%             2 0.0% Progressive  
1928          6,292 65.7%       4,135      2,552 61.7%       1,573 38.0%            -               10 0.2%    
1932          6,216 79.8%       4,960      4,240 85.5%         658 13.3%            -               62 1.3%    
1936          6,444 63.1%       4,065      3,392 83.4%         661 16.3%            -               12 0.3%    
1940          6,673 63.4%       4,231      3,655 86.4%         569 13.4%            -                 7 0.2%    
1944          6,673 56.9%       3,800      3,157 83.1%         627 16.5%            -               16 0.4%    
1948          6,673 53.7%       3,583      3,056 85.3%         504 14.1%           15 0.4%             8 0.2% States Rights  
1952           4,000      3,174 79.4%         819 20.5%            -   0.0%             7 0.2%    
1956           3,791      2,928 77.2%         857 22.6%            -   0.0%             6 0.2%    
1960           3,658      2,446 66.9%       1,212 33.1%            -   0.0%           -   0.0%    
1964           3,389      2,980 87.9%         405 12.0%            -   0.0%             4 0.1%    
1968           3,134      1,608 51.3%         827 26.4%          697 22.2%             2 0.1%    
1972           2,651      1,161 43.8%       1,456 54.9%            -   0.0%           34 1.3%    
1976           3,051      2,332 76.4%         676 22.2%            -   0.0%           43 1.4%    
1980           3,344      2,323 69.5%         944 28.2%           43 1.3%           34 1.0%    
1984          5,445 62.6%       3,408      1,612 47.3%       1,778 52.2%               18 0.5%    
1988          5,316 62.3%       3,311      1,823 55.1%       1,468 44.3%               20 0.6%    
1992          4,980 71.7%       3,569      1,830 51.3%       1,108 31.0%          613 17.2%           18 0.5% Independent Various
1996          6,224 61.0%       3,796      1,603 42.2%       1,709 45.0%          454 12.0%           30 0.8% Reform Various
2000          6,915 58.9%       4,070      1,394 34.3%       2,582 63.4%           68 1.7%           26 0.6%    
2004          7,567 62.7%       4,741      1,615 34.1%       3,084 65.0%           28 0.6%           14 0.3%    
2008          7,701 61.7%       4,751      1,694 35.7%       2,969 62.5%           59 1.2%           29 0.6%    
                         
A note on sources                        
You'll note there are no election results prior to 1824.  That's because Kentucky was virtually all Democratic in that period, and besides, I found no actual results.  
The bulk of this material is from a classic on the subject, Jasper B. Shannon and Ruth McQuown's Presidential Politics in Kentucky, 1824 - 1948.  It's a wonderful  
source, but it stops in 1948 (it was published in 1950).  Results from 1976 forward can be found on the web site: http://www.elect.ky.gov/results/, which  
is the Kentucky Secretary of State's web site.