Maricopa County Community College District
Fall 45th Day Age Groups
Sum of College (Duplicated) Headcount Totals 
(Students enrolled at more than one college in the term are counted in the total more than once)
Year 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017
13-19 40,852 43,805 46,781 43,719 44,888 45,240 45,012 45,984 45,485 46,569
20-24 31,879 35,135 37,476 37,669 36,348 35,289 35,118 34,919 34,091 34,425
25-29 15,506 17,490 19,318 19,220 18,388 17,099 16,382 15,826 14,847 14,424
30-39 16,033 18,056 19,868 20,476 19,865 17,973 16,773 15,676 14,031 13,373
40-49 9,114 10,139 10,884 11,221 10,841 9,873 8,490 7,928 6,922 6,498
50-59 4,797 5,113 5,480 5,688 5,620 5,335 4,552 4,005 3,565 3,246
60+ 1,694 1,695 1,785 1,901 1,964 2,012 1,823 1,820 1,713 1,754
Undeclared 221 151 112 85 68 56 62 46 32 37
Sum of Colleges* 120,096 131,584 141,704 139,979 137,982 132,877 128,212 126,204 120,686 120,326
% 13-19 34.0% 33.3% 33.0% 31.2% 32.5% 34.0% 35.1% 36.4% 37.7% 38.7%
% 20-24 26.5% 26.7% 26.4% 26.9% 26.3% 26.6% 27.4% 27.7% 28.2% 28.6%
% 25-29 12.9% 13.3% 13.6% 13.7% 13.3% 12.9% 12.8% 12.5% 12.3% 12.0%
% 30-39 13.4% 13.7% 14.0% 14.6% 14.4% 13.5% 13.1% 12.4% 11.6% 11.1%
% 40-49 7.6% 7.7% 7.7% 8.0% 7.9% 7.4% 6.6% 6.3% 5.7% 5.4%
% 50-59 4.0% 3.9% 3.9% 4.1% 4.1% 4.0% 3.6% 3.2% 3.0% 2.7%
% 60+ 1.4% 1.3% 1.3% 1.4% 1.4% 1.5% 1.4% 1.4% 1.4% 1.5%
% Undeclared 0.2% 0.1% 0.1% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
Print in landscape for best results Last updated on  September 24, 2018
Source:  Official 45th Day headcount as reported by colleges.
Maricopa Community College District • Office of Institutional Effectiveness • Maricopa Trends 
Maricopa County Community College District
Fall 45th Day Age Groups
District-wide Unduplicated Total 
(Each student is counted only once)
Year 2014 2015 2016 2017
13-19 43,856 44,804 44,343 45,419
20-24 33,473 33,095 32,377 32,513
25-29 15,552 14,967 14,022 13,610
30-39 16,023 14,908 13,323 12,606
40-49 8,143 7,589 6,616 6,182
50-59 4,371 3,877 3,438 3,127
60+ 1,788 1,763 1,668 1,721
Undeclared 57 43 32 35
Unduplicated Total 123,263 121,046 115,819 115,213
% 13-19 35.6% 37.0% 38.3% 39.4%
% 20-24 27.2% 27.3% 28.0% 28.2%
% 25-29 12.6% 12.4% 12.1% 11.8%
% 30-39 13.0% 12.3% 11.5% 10.9%
% 40-49 6.6% 6.3% 5.7% 5.4%
% 50-59 3.5% 3.2% 3.0% 2.7%
% 60+ 1.5% 1.5% 1.4% 1.5%
% Undeclared 0.0% 0.0% 0.0% 0.0%
Print in landscape for best results Last updated on  September 24, 2018
Source:  Official 45th Day headcount as reported by colleges.
Maricopa Community College District • Office of Institutional Effectiveness • Maricopa Trends