USA.com / Maryland / Dorchester County / Secretary, MD / 21664 / Population and Races / Historical Education Level Data
21664 Zip Code Historical Education Level Data
ACS 2010-2014 data
Total population: 855
| 21664 Zip Code | Maryland | U.S. | |
| Total 25 Years and Over Population | 545, 100% | 3,973,193 | 209,056,129 |
| Less Than High School | 70, 12.84%, see rank | 11.00% | 13.67% |
| High School Graduate | 234, 42.94%, see rank | 25.75% | 27.95% |
| Some College or Associate Degree | 187, 34.31%, see rank | 25.96% | 29.09% |
| Bachelor Degree | 48, 8.81%, see rank | 20.28% | 18.27% |
| Master, Doctorate, or Professional Degree | 6, 1.10%, see rank | 17.02% | 11.01% |
| USA.com Education Index# | 12.60, see rank | 14.08 | 13.54 |
# Higher USA.com Education Index means more educated population.
ACS 2008-2012 data
Total population: 763
| 21664 Zip Code | Maryland | U.S. | |
| Total 25 Years and Over Population | 478, 100% | 3,875,282 | 204,336,017 |
| Less Than High School | 46, 9.62%, see rank | 11.50% | 14.28% |
| High School Graduate | 239, 50.00%, see rank | 26.02% | 28.24% |
| Some College or Associate Degree | 116, 24.27%, see rank | 26.13% | 28.99% |
| Bachelor Degree | 73, 15.27%, see rank | 19.98% | 17.88% |
| Master, Doctorate, or Professional Degree | 4, 0.84%, see rank | 16.36% | 10.61% |
| USA.com Education Index# | 12.77, see rank | 14.01 | 13.47 |
# Higher USA.com Education Index means more educated population.
US Census 2000 data
Total population: 503
| 21664 Zip Code | Maryland | U.S. | |
| Total 25 Years and Over Population | 335, 100% | 3,495,595 | 182,211,639 |
| Less Than High School | 90, 26.87%, see rank | 16.17% | 19.60% |
| High School Graduate | 137, 40.90%, see rank | 26.71% | 28.63% |
| Some College or Associate Degree | 72, 21.49%, see rank | 25.67% | 27.37% |
| Bachelor Degree | 20, 5.97%, see rank | 18.00% | 15.54% |
| Master, Doctorate, or Professional Degree | 16, 4.78%, see rank | 13.45% | 8.86% |
| USA.com Education Index# | 11.93, see rank | 13.53 | 13.01 |
# 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.