Glenside-Churton Park East covers and had an estimated population of as of with a population density of people per km2. The demographics are included at Churton Park#Demographics. Glenside-Churton Park East had a population of 471 in the
2023 New Zealand census, an increase of 75 people (18.9%) since the
2018 census, and an increase of 123 people (35.3%) since the
2013 census. There were 225 males, 243 females, and 3 people of
other genders in 198 dwellings. 3.8% of people identified as
LGBTIQ+. The median age was 37.1 years (compared with 38.1 years nationally). There were 93 people (19.7%) aged under 15 years, 84 (17.8%) aged 15 to 29, 255 (54.1%) aged 30 to 64, and 39 (8.3%) aged 65 or older. ==References==