Table 5. Number of private sector establishments by age Total Private Iowa Age Class March 1991 March 1992 March 1993 March 1994 March 1995 March 1996 Less than one year _ _ _ 5,431 5,185 4,972 1 year _ _ _ _ 4,279 4,258 2 years _ _ _ _ _ 3,782 3 years _ _ _ _ _ _ 4 years _ _ _ _ _ _ 5 years _ _ _ _ _ _ 6 years _ _ _ _ _ _ 7 years _ _ _ _ _ _ 8 years _ _ _ _ _ _ 9 years _ _ _ _ _ _ 10 years _ _ _ _ _ _ 11 years _ _ _ _ _ _ 12 years _ _ _ _ _ _ 13 years _ _ _ _ _ _ 14 years _ _ _ _ _ _ 15 years _ _ _ _ _ _ 16 years _ _ _ _ _ _ 17 years _ _ _ _ _ _ 18 years _ _ _ _ _ _ 19 years _ _ _ _ _ _ 20 years _ _ _ _ _ _ 21 years _ _ _ _ _ _ 22 years _ _ _ _ _ _ 23 years _ _ _ _ _ _ 24 years _ _ _ _ _ _ 25 years _ _ _ _ _ _ 26 years _ _ _ _ _ _ 27 years _ _ _ _ _ _ 28 years _ _ _ _ _ _ 29 years _ _ _ _ _ _ Born before March 1993 68,881 69,874 70,053 66,140 62,390 59,195 Total 68,881 69,874 70,053 71,571 71,854 72,207 Age Class March 1997 March 1998 March 1999 March 2000 March 2001 March 2002 Less than one year 5,275 5,757 4,965 4,955 5,596 5,048 1 year 4,042 4,358 4,733 4,082 3,942 4,396 2 years 3,708 3,604 3,869 4,141 3,462 3,410 3 years 3,406 3,368 3,260 3,456 3,600 3,097 4 years _ 3,094 3,101 3,021 3,061 3,246 5 years _ _ 2,832 2,861 2,704 2,816 6 years _ _ _ 2,638 2,602 2,493 7 years _ _ _ _ 2,388 2,418 8 years _ _ _ _ _ 2,257 9 years _ _ _ _ _ _ 10 years _ _ _ _ _ _ 11 years _ _ _ _ _ _ 12 years _ _ _ _ _ _ 13 years _ _ _ _ _ _ 14 years _ _ _ _ _ _ 15 years _ _ _ _ _ _ 16 years _ _ _ _ _ _ 17 years _ _ _ _ _ _ 18 years _ _ _ _ _ _ 19 years _ _ _ _ _ _ 20 years _ _ _ _ _ _ 21 years _ _ _ _ _ _ 22 years _ _ _ _ _ _ 23 years _ _ _ _ _ _ 24 years _ _ _ _ _ _ 25 years _ _ _ _ _ _ 26 years _ _ _ _ _ _ 27 years _ _ _ _ _ _ 28 years _ _ _ _ _ _ 29 years _ _ _ _ _ _ Born before March 1993 56,243 53,768 51,316 49,196 46,336 44,242 Total 72,674 73,949 74,076 74,350 73,691 73,423 Age Class March 2003 March 2004 March 2005 March 2006 March 2007 March 2008 Less than one year 5,243 5,165 5,405 5,743 5,342 5,274 1 year 4,109 4,280 4,204 4,470 4,689 4,279 2 years 3,893 3,650 3,798 3,759 3,934 4,051 3 years 3,071 3,587 3,292 3,425 3,382 3,526 4 years 2,806 2,885 3,298 2,994 3,144 3,083 5 years 3,015 2,654 2,686 3,042 2,782 2,910 6 years 2,621 2,841 2,512 2,492 2,833 2,630 7 years 2,312 2,492 2,685 2,350 2,357 2,674 8 years 2,265 2,223 2,400 2,495 2,158 2,191 9 years 2,109 2,165 2,072 2,266 2,366 2,056 10 years _ 2,042 2,060 1,965 2,133 2,247 11 years _ _ 1,975 1,958 1,865 2,047 12 years _ _ _ 1,846 1,836 1,775 13 years _ _ _ _ 1,770 1,781 14 years _ _ _ _ _ 1,700 15 years _ _ _ _ _ _ 16 years _ _ _ _ _ _ 17 years _ _ _ _ _ _ 18 years _ _ _ _ _ _ 19 years _ _ _ _ _ _ 20 years _ _ _ _ _ _ 21 years _ _ _ _ _ _ 22 years _ _ _ _ _ _ 23 years _ _ _ _ _ _ 24 years _ _ _ _ _ _ 25 years _ _ _ _ _ _ 26 years _ _ _ _ _ _ 27 years _ _ _ _ _ _ 28 years _ _ _ _ _ _ 29 years _ _ _ _ _ _ Born before March 1993 42,637 41,274 39,938 38,540 37,322 36,104 Total 74,081 75,258 76,325 77,345 77,913 78,328 Age Class March 2009 March 2010 March 2011 March 2012 March 2013 March 2014 Less than one year 4,950 4,347 3,736 5,643 5,719 5,804 1 year 4,121 4,034 3,525 3,036 4,518 4,597 2 years 3,701 3,578 3,492 3,073 2,638 4,021 3 years 3,569 3,302 3,221 3,149 2,716 2,390 4 years 3,165 3,253 2,982 2,919 2,819 2,516 5 years 2,777 2,912 2,978 2,766 2,683 2,588 6 years 2,648 2,612 2,731 2,787 2,534 2,489 7 years 2,447 2,487 2,411 2,611 2,594 2,409 8 years 2,497 2,299 2,304 2,304 2,447 2,458 9 years 2,090 2,331 2,155 2,177 2,170 2,333 10 years 1,915 1,980 2,221 2,041 2,056 2,070 11 years 2,110 1,830 1,883 2,122 1,940 1,984 12 years 1,953 1,997 1,740 1,795 2,017 1,836 13 years 1,678 1,874 1,910 1,642 1,716 1,933 14 years 1,714 1,599 1,795 1,837 1,580 1,623 15 years 1,583 1,635 1,544 1,726 1,730 1,524 16 years _ 1,521 1,558 1,479 1,646 1,642 17 years _ _ 1,444 1,504 1,425 1,577 18 years _ _ _ 1,394 1,431 1,362 19 years _ _ _ _ 1,332 1,368 20 years _ _ _ _ _ 1,284 21 years _ _ _ _ _ _ 22 years _ _ _ _ _ _ 23 years _ _ _ _ _ _ 24 years _ _ _ _ _ _ 25 years _ _ _ _ _ _ 26 years _ _ _ _ _ _ 27 years _ _ _ _ _ _ 28 years _ _ _ _ _ _ 29 years _ _ _ _ _ _ Born before March 1993 34,793 33,669 32,584 31,878 30,833 29,908 Total 77,711 77,260 76,214 77,883 78,544 79,716 Age Class March 2015 March 2016 March 2017 March 2018 March 2019 March 2020 Less than one year 5,643 5,847 5,736 6,046 5,903 6,130 1 year 4,657 4,588 4,684 4,586 4,900 4,705 2 years 3,985 4,160 4,035 4,070 4,021 4,272 3 years 3,637 3,627 3,793 3,627 3,637 3,586 4 years 2,215 3,384 3,353 3,422 3,298 3,297 5 years 2,337 2,066 3,118 3,064 3,179 3,075 6 years 2,413 2,204 1,923 2,896 2,878 3,028 7 years 2,338 2,263 2,065 1,835 2,684 2,752 8 years 2,253 2,231 2,128 1,950 1,707 2,691 9 years 2,330 2,126 2,129 2,015 1,838 1,690 10 years 2,227 2,209 2,002 2,008 1,914 1,900 11 years 1,997 2,131 2,107 1,874 1,915 1,927 12 years 1,877 1,927 2,029 2,006 1,786 1,863 13 years 1,762 1,790 1,829 1,945 1,900 1,697 14 years 1,840 1,682 1,723 1,760 1,836 1,824 15 years 1,585 1,750 1,585 1,667 1,667 1,744 16 years 1,466 1,498 1,701 1,517 1,574 1,603 17 years 1,596 1,431 1,439 1,647 1,446 1,502 18 years 1,534 1,530 1,385 1,390 1,569 1,396 19 years 1,299 1,478 1,472 1,328 1,323 1,474 20 years 1,319 1,260 1,426 1,399 1,277 1,254 21 years 1,249 1,286 1,222 1,356 1,323 1,216 22 years _ 1,226 1,252 1,173 1,299 1,265 23 years _ _ 1,181 1,199 1,120 1,266 24 years _ _ _ 1,144 1,177 1,086 25 years _ _ _ _ 1,121 1,147 26 years _ _ _ _ _ 1,074 27 years _ _ _ _ _ _ 28 years _ _ _ _ _ _ 29 years _ _ _ _ _ _ Born before March 1993 29,027 28,251 27,425 26,720 25,816 25,012 Total 80,586 81,945 82,742 83,644 84,108 85,476 Age Class March 2021 March 2022 March 2023 Less than one year 5,819 7,622 7,331 1 year 5,124 4,593 5,832 2 years 4,194 4,464 3,935 3 years 3,864 3,775 3,993 4 years 3,286 3,555 3,422 5 years 3,044 3,057 3,253 6 years 2,874 2,798 2,817 7 years 2,797 2,701 2,617 8 years 2,546 2,619 2,529 9 years 2,537 2,382 2,501 10 years 1,594 2,431 2,227 11 years 1,807 1,515 2,260 12 years 1,821 1,712 1,436 13 years 1,756 1,747 1,621 14 years 1,631 1,675 1,650 15 years 1,745 1,575 1,578 16 years 1,681 1,642 1,508 17 years 1,493 1,620 1,576 18 years 1,416 1,455 1,526 19 years 1,342 1,385 1,398 20 years 1,437 1,286 1,302 21 years 1,196 1,357 1,232 22 years 1,184 1,170 1,301 23 years 1,235 1,138 1,118 24 years 1,217 1,198 1,086 25 years 1,056 1,165 1,108 26 years 1,103 1,022 1,113 27 years 1,008 1,072 971 28 years _ 971 1,008 29 years _ _ 932 Born before March 1993 24,115 23,565 22,561 Total 85,922 88,267 88,742 NOTE: A '_' indicates that the data are not available and a 'N' indicates that the data do not meet BLS disclosure standards.