A hypertonic solution (pronounced HÄ«-per-TAWN-ik) is a solution with a higher concentration of solute (dissolved substance) than some other, specified solution (and which therefore has a higher osmotic pressure than the other solution). The solution with the lower concentration is then termed hypotonic.
The average retirement age in Washington, D.C. is 63. Last year, the average D.C. resident retired at age 64. While our analysis shows that people are beginning to retire a bit earlier, itâs important for D.C. residents to have plenty of retirement savings.
Retirement Decisions. The U.S. Census Bureau data shows that the average retirement age in the United States is about age 63. Age 63, however, would be considered an early retirement age as far as how your Social Security and Medicare benefits work. The U.S. Census Bureau data shows that the average length of retirement is 18 years.