How many people in Bangor are gay?

It depends on which Bangor you mean. There are many places called Bangor:

United Kingdom

Bangor, County Down, Northern Ireland

Bangor Railway Station

Bangor (Northern Ireland Parliament constituency)

Bangor (Parliament of Ireland constituency), until 1800

Bangor, Gwynedd, Wales, after which some other Bangors are named

Bangor (Gwynedd) railway station

Bangor Bus Station

Bangor University

Bangor Mountain

Diocese of Bangor in Wales

Bangor-on-Dee (also known as Bangor Is-Coed or Bangor-Is-y-Coed), Wrexham, Wales

Bangors, Cornwall, England

United States of America

Bangor, Alabama

Bangor, California

Bangor, Iowa

Bangor, Maine

Bangor Air National Guard Base

Bangor International Airport

Bangor City Forest

Bangor Mall

Bangor, Michigan

Bangor (Amtrak station)

Bangor Township, Van Buren County, Michigan

Bangor Township, Bay County, Michigan

Bangor, New York

Bangor, Pennsylvania

Bangor Base, Washington

Bangor, Wisconsin, village

Bangor (town), Wisconsin