Kauffman Index of Entrepreneurial Activity, 1996-2007

Kauffman Index
View a video of Robert Litan discussing the Kauffman Index.   

The Kauffman Index of Entrepreneurial Activity is a leading indicator of new business creation in the United States. Capturing new business owners in their first month of significant business activity, this measure  provides the earliest documentation of new business development across the country. Analysis of matched  monthly data from the Current Population Survey (CPS) allows for comparisons of the percentage of the adult,  non-business-owner population that starts a business over time. In addition to this overall rate of entrepreneurial  activity, separate estimates for specific demographic groups, states, and select metropolitan statistical areas (MSAs)  are presented. The Index provides the only national measure of business creation by specific demographic groups.  New 2007 CPS data allow for an update to previous reports, with consideration of trends in the rates of  entrepreneurial activity over the twelve-year period between 1996 and 2007. While the entrepreneurial activity  rate has remained roughly consistent over the past decade, the Kauffman Index reveals important shifts in the  demographic and geographic composition of new entrepreneurs across the country. Key findings for 2007 include:

  • In 2007, an average of 0.30 percent of the adult  population (or three hundred out of one hundred  thousand adults) created a new business each  month, representing approximately four hundred  ninety-five thousand new businesses per month.  This entrepreneurial activity rate is a slight increase  over the 2006 rate of 0.29 percent.  
  • The entrepreneurial activity rate for men increased  from 0.35 percent in 2006 to 0.41 percent in  2007. In contrast, the Kauffman Index for women  declined from 0.23 percent to 0.20 percent.  
  • The entrepreneurial activity rate among Latinos  increased from 0.33 percent in 2006 to 0.40  percent in 2007, the largest increase for any major  ethnic or racial group.  
  • Non-Latino white and African-American business  creation rates increased slightly from 2006 to 2007  (0.29 percent to 0.30 percent and 0.22 percent to  0.23 percent, respectively), and Asian  entrepreneurship rates declined (0.32 percent to  0.29 percent).  
  • The immigrant entrepreneurial activity rate  increased sharply from 0.37 percent in 2006 to  0.46 percent in 2007. In previous years, immigrants  were more likely to start businesses than were the  native-born; they are now substantially more likely  to start businesses.  
  • The construction industry had the highest  entrepreneurial activity rate of all major industry  groups in 2007 (1.23 percent). The second-highest  entrepreneurial activity rate was in the services  industry (0.41 percent).  
  • The entrepreneurial activity rate increased in the  Midwest and West from 2006 to 2007, but  decreased in the Northeast. The entrepreneurial  activity rate increased slightly in the South.  
  • The five states with the highest entrepreneurial  activity rates were Idaho (460 per one hundred  thousand adults), the District of Columbia (460 per  one hundred thousand adults), Arizona (460 per  one hundred thousand adults), Tennessee (440 per  one hundred thousand adults), and Louisiana (440  per one hundred thousand adults). The five states  with the lowest entrepreneurial activity rates were  West Virginia (eighty per one hundred thousand  adults), Alabama (one hundred per one hundred  thousand adults), Delaware (140 per one hundred  thousand adults), Pennsylvania (150 per one  hundred thousand adults), and Ohio (190 per one  hundred thousand adults).  
  • The states experiencing the largest increases in  entrepreneurial activity rates over the past decade  were Mississippi (with an increase of 0.14  percentage points), Hawaii (0.11 percentage  points), Rhode Island (0.08 percentage points), and  Massachusetts (0.07 percentage points). The states  that experienced the largest decreases in their rates  were Alaska (with a decrease of 0.25 percentage  points), New Mexico (-0.22 percentage points),  North Dakota (-0.17 percentage points), Kansas  (-0.09 percentage points), and Nebraska (-0.09  percentage points).  
  • Among the fifteen largest MSAs in the United  States, the highest entrepreneurial activity rates in  2006 were in Phoenix (0.58 percent), Riverside-San  Bernardino (0.50 percent), Atlanta (0.48 percent),  Los Angeles (0.44 percent), and Miami (0.41  percent). The large MSA with the lowest  entrepreneurial activity rate was Philadelphia  (0.11 percent).