 Omahuta Forest-Horeke had a population of 1,056 at the 2018 New Zealand census, an increase of 168 people (18.9%) since the 2013 census, and an increase of 39 people (3.8%) since the 2006 census.There were 333 households.There were 522 males and 531 females, giving a sex ratio of 0.98 males per female.