Duncan, IA Historical Education Level Data
ACS 2010-2014 data
Total population: 113
| Duncan, IA | Iowa | U.S. | |
| Total 25 Years and Over Population | 98, 100% | 2,038,942 | 209,056,129 |
| Less Than High School | 40, 40.82%, see rank | 8.73% | 13.67% |
| High School Graduate | 18, 18.37%, see rank | 32.51% | 27.95% |
| Some College or Associate Degree | 28, 28.57%, see rank | 32.40% | 29.09% |
| Bachelor Degree | 12, 12.24%, see rank | 17.99% | 18.27% |
| Master, Doctorate, or Professional Degree | 0, 0.00%, see rank | 8.36% | 11.01% |
| USA.com Education Index# | 11.43, see rank | 13.60 | 13.54 |
# Higher USA.com Education Index means more educated population.
ACS 2008-2012 data
Total population: 104
| Duncan, IA | Iowa | U.S. | |
| Total 25 Years and Over Population | 91, 100% | 2,013,629 | 204,336,017 |
| Less Than High School | 43, 47.25%, see rank | 9.32% | 14.28% |
| High School Graduate | 13, 14.29%, see rank | 33.11% | 28.24% |
| Some College or Associate Degree | 30, 32.97%, see rank | 32.25% | 28.99% |
| Bachelor Degree | 5, 5.49%, see rank | 17.54% | 17.88% |
| Master, Doctorate, or Professional Degree | 0, 0.00%, see rank | 7.79% | 10.61% |
| USA.com Education Index# | 10.99, see rank | 13.52 | 13.47 |
# Higher USA.com Education Index means more educated population.
ACS 2006-2010 data
Total population: 69
| Duncan, IA | Iowa | U.S. | |
| Total 25 Years and Over Population | 59, 100% | 1,985,012 | 199,726,659 |
| Less Than High School | 11, 18.64%, see rank | 10.05% | 14.97% |
| High School Graduate | 11, 18.64%, see rank | 34.40% | 28.99% |
| Some College or Associate Degree | 29, 49.15%, see rank | 31.03% | 28.14% |
| Bachelor Degree | 8, 13.56%, see rank | 16.99% | 17.60% |
| Master, Doctorate, or Professional Degree | 0, 0.00%, see rank | 7.53% | 10.30% |
| USA.com Education Index# | 12.78, see rank | 13.42 | 13.39 |
# Higher USA.com Education Index means more educated population.
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.