McKennan was the representative for Pennsylvania’s 21st congressional district and was a Whig. He served from 1841 to 1843.
He was previously the representative for Pennsylvania’s 21st congressional district as an Anti Masonic from 1837 to 1839; the representative for Pennsylvania’s 21st congressional district as an Anti Masonic from 1835 to 1837; the representative for Pennsylvania’s 21st congressional district as an Anti Masonic from 1833 to 1835; and the representative for Pennsylvania’s 15th congressional district as an Anti Masonic from 1831 to 1833.
From Dec 1831 to Mar 1843, McKennan missed 205 of 2,163 roll call votes, which is 9.5%. This is better than the median of 26.0% among the lifetime records of representatives serving in Mar 1843. The chart below reports missed votes over time.
|Time Period||Votes Eligible||Missed Votes||Percent||Percentile|
|Dec 1831-Feb 1832||53||2||3.8%||23rd|
|Dec 1832-Mar 1833||143||9||6.3%||7th|
|Dec 1833-Feb 1834||35||1||2.9%||19th|
|Dec 1834-Mar 1835||105||8||7.6%||30th|
|Dec 1835-Feb 1836||57||5||8.8%||39th|
|Dec 1836-Mar 1837||136||18||13.2%||18th|
|Dec 1837-Feb 1838||52||6||11.5%||39th|
|Dec 1838-Mar 1839||145||11||7.6%||7th|
|Dec 1841-Mar 1842||3||3||100.0%||98th|
|Dec 1842-Mar 1843||172||5||2.9%||3rd|
The information on this page is originally sourced from a variety of materials, including:
- unitedstates/congress-legislators, a community project gathering congressional information
- United States Congressional Roll Call Voting Records, 1789-1990 by Howard L. Rosenthal and Keith T. Poole.
- Martis’s “The Historical Atlas of Political Parties in the United States Congress”, via Keith Poole’s roll call votes data set, for political party affiliation for Members of Congress from 1789 through about year 2000