DemographicsGlenmorgan is approximately 1376.17 square kilometres. In 2016 the population of Glenmorgan was 148. The population is 52% male and 48% female. On average the monthly mortgage repayments in Glenmorgan are $0 to $299. The most common weekly income bracket is $800 to $999 per week. Weekly rents in the area are on average $0 to $74.