The 11   % of                    Other  Other
Counties  Potential Potential  Total Democrat Republican Other Other Minor  Party  Minor
of N Ky  Vote Voting  Votes  Vote Percent  Vote Percent  Vote Percent  Vote Percent    Party
1824          9,122 26.5%     2,420       568 23.5%          -   0.0%       1,852 76.5%           -   0.0% National Republican  
1828        10,808 65.1%     7,039    3,992 56.7%          -   0.0%       3,047 43.3%           -   0.0% National Republican  
1832        11,736 67.5%     7,924    3,624 45.7%          -   0.0%       4,300 54.3%           -   0.0% National Republican  
1836        11,573 67.9%     7,856    4,038 51.4%          -   0.0%       3,818 48.6%           -   0.0% Whig  
1840        14,731 71.7%   10,555    4,537 43.0%          -   0.0%       6,018 57.0%           -   0.0% Whig  
1844        18,119 72.5%   13,140    6,680 50.8%          -   0.0%       6,460 49.2%           -   0.0% Whig  
1848        21,508 69.1%   14,860    7,456 50.2%          -   0.0%       7,404 49.8%           -   0.0% Whig  
1852        24,469 61.4%   15,035    8,367 55.7%          -   0.0%       6,649 44.2%           19 0.1% Whig  
1856        26,997 66.7%   18,018    9,782 54.3%          -   0.0%       7,360 40.8%         876 4.9% American  
1860        29,526 70.0%   20,682    8,201 39.7%        615 3.0%       8,299 40.1%      3,567 17.2% Union Ind. Dem
1864        28,670 45.7%   13,112    8,004 61.0%          -   0.0%       4,472 34.1%         636 4.9% Union  
1868        34,014 65.7%   22,361   15,967 71.4%     6,394 28.6%            -   0.0%           -   0.0%    
1872        38,619 58.8%   22,703   14,243 62.7%     8,266 36.4%            -   0.0%         194 0.9%   Ind. Dem
1876        43,073 73.5%   31,676   21,581 68.1%     9,968 31.5%            -   0.0%         127 0.4%    
1880        47,717 72.6%   34,656   22,222 64.1%    12,264 35.4%            -   0.0%         170 0.5%    
1884        50,665 71.9%   36,412   22,029 60.5%    13,832 38.0%            -   0.0%         551 1.5%    
1888        53,583 82.4%   44,132   26,754 60.6%    16,665 37.8%            -   0.0%         713 1.6%    
1892        56,602 74.6%   42,239   25,104 59.4%    14,834 35.1%            -   0.0%      2,301 5.4%    
1896        59,882 87.2%   52,209   29,231 56.0%    22,155 42.4%            -   0.0%         823 1.6%    
1900        63,056 84.9%   53,531   31,071 58.0%    21,508 40.2%            -   0.0%         952 1.8%    
1904        65,201 76.4%   49,811   26,491 53.2%    20,478 41.1%            -   0.0%      2,842 5.7%    
1908        67,345 81.8%   55,100   31,445 57.1%    21,545 39.1%            -   0.0%      2,110 3.8%    
1912        66,249 71.7%   47,520   26,970 56.8%    10,077 21.2%       7,115 15.0%      3,358 7.1% Progressive  
1916        67,584 81.4%   55,007   34,812 63.3%    18,727 34.0%            -   0.0%      1,468 2.7%    
1920       139,451 67.3%   93,828   54,637 58.2%    36,698 39.1%            -   0.0%      2,493 2.7% Women Allowed to Vote  
1924       147,144 62.3%   91,610   32,758 35.8%    41,838 45.7%     16,566 18.1%         448 0.5% Progressive  
1928       154,831 70.0%  108,347   48,877 45.1%    59,245 54.7%            -   0.0%         225 0.2%    
1932       160,356 64.9%  104,133   68,118 65.4%    34,166 32.8%            -   0.0%      1,849 1.8%    
1936       163,701 61.0%   99,871   62,120 62.2%    30,327 30.4%            -   0.0%      7,424 7.4%    
1940       166,149 59.2%   98,393   57,773 58.7%    40,349 41.0%            -   0.0%         271 0.3%    
1944       166,149 54.7%   90,812   52,263 57.6%    38,257 42.1%            -   0.0%         292 0.3%    
1948       166,149 51.8%   86,100   53,129 61.7%    31,737 36.9%          829 1.0%         405 0.5% States Rights  
1952               -      104,819   53,975 51.5%    50,687 48.4%           17 0.0%         140 0.1%    
1956               -      101,455   45,603 44.9%    55,278 54.5%            -   0.0%         574 0.6%    
1960               -      111,094   52,282 47.1%    58,812 52.9%            -   0.0%           -   0.0%    
1964               -      102,901   64,307 62.5%    38,403 37.3%            -   0.0%         191 0.2%    
1968               -      102,838   38,395 37.3%    44,420 43.2%     19,913 19.4%         110 0.1%    
1972               -      104,879   33,185 31.6%    69,003 65.8%            -   0.0%      2,691 2.6%    
1976               -      107,332   53,630 50.0%    51,781 48.2%            -   0.0%      1,921 1.8%    
1980               -      117,336   50,121 42.7%    62,115 52.9%       3,309 2.8%      1,791 1.5%    
1984       176,447 72.3%  127,596   40,882 32.0%    85,670 67.1%            -   0.0%      1,044 0.8%    
1988       179,324 68.0%  122,004   43,280 35.5%    78,036 64.0%            -   0.0%         688 0.6%    
1992       184,418 76.4%  140,850   47,817 33.9%    67,123 47.7%     25,359 18.0%         551 0.4% Independent Various
1996       221,403 63.1%  139,758   53,435 38.2%    73,853 52.8%     11,182 8.0%      1,288 0.9% Reform Various
2000       253,723 61.5%  155,969   52,917 33.9%    98,836 63.4%       2,970 1.9%      1,246 0.8%    
2004       292,544 66.1%  193,319   64,012 33.1%  127,633 66.0%       1,004 0.5%         670 0.3%    
2008       317,336 63.0%  199,951   73,837 36.9%  123,006 61.5%       1,666 0.8%      1,442 0.7%    
                         
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.