<--This article needs completion--> The following is a list of countries and jurisdictions by average age of current incumbent legislators. Australia Canada France United Kingdom United States Congress 112th Congress ;Senate 3 senators in the 112th Congress are in their 80s, 19 are in their 70s, 38 are in their 60s, 30 are in their 50s, and 10 are in their 40s. * The median age of currently serving Senators is . * The median age of taking office for currently serving Senators is 50 years, 276 days. ;House of Representatives The average age of members of the U.S. House of Representatives is 58. 111th Congress * The average age of senators in 2007 (111th Congress) was 62 years State legislators The average age of all state legislators in the United States is 56. * 47.9% of state legislators are between 50 and 64 years of age. * 23.6% - 65 years of age or older. * 24.6% - between 35 and 49 years of age. * 3.8% - between 20 and 34 years of age.