The 2012 federal redistribution saw the riding gain a small portion from Ottawa Centre, but it remained largely unchanged.

[3] The eastern riding boundary along Merivale Road was pushed further east to Fisher Avenue.

While largely retail-commercial in nature, it includes a number of residential homes along or near Prince of Wales Dr.

According to the 2021 Canadian census[4] Ethnic groups: 60.7% White, 8.9% Black, 7.0% South Asian, 5.3% Arab, 4.6% Chinese, 4.1% Indigenous, 2.2% Southeast Asian, 2.0% Filipino, 1.4% Latin American, 1.4% West Asian Languages: 60.3% English, 6.5% French, 4.2% Arabic, 2.0% Mandarin, 1.7% Italian, 1.4% Spanish, 1.2% Somali, 1.2% Cantonese, 1.1% Vietnamese, 1.0% Tagalog Religions: 49.3% Christian (26.3% Catholic, 4.0% Anglican, 3.7% United Church, 2.3% Christian Orthodox, 1.3% Pentecostal, 1.0% Presbyterian, 10.7% Other), 10.8% Muslim, 3.3% Hindu, 1.8% Jewish, 1.5% Buddhist, 31.5% None Median income: $42,800 (2020) Average income: $55,900 (2020) This riding has elected the following members of Parliament: In the 2004 federal election, Marlene Catterall defeated Conservative Party candidate Sean Casey in a very close election.

He has also previously served as President of the Treasury Board, then Minister of the Environment, then as Government House Leader.