Ngatea is the 'service centre' for the farming area of the Hauraki Plains. It was established in the 1900s as a result of a unique series of canals and stop banks which drained the land and produced rich farmlands for dairy production.[4]
Before the 2023 census, Ngatea had a larger boundary, covering 3.35 km2 (1.29 sq mi).[1] Using that boundary, Ngatea had a population of 1,452 at the 2018 New Zealand census, an increase of 183 people (14.4%) since the 2013 census, and an increase of 270 people (22.8%) since the 2006 census. There were 576 households, comprising 699 males and 750 females, giving a sex ratio of 0.93 males per female. The median age was 46.1 years (compared with 37.4 years nationally), with 282 people (19.4%) aged under 15 years, 228 (15.7%) aged 15 to 29, 564 (38.8%) aged 30 to 64, and 381 (26.2%) aged 65 or older.
Ethnicities were 89.5% European/Pākehā, 16.1% Māori, 1.4% Pacific peoples, 3.1% Asian, and 1.2% other ethnicities. People may identify with more than one ethnicity.
The percentage of people born overseas was 13.4, compared with 27.1% nationally.
Although some people chose not to answer the census's question about religious affiliation, 54.8% had no religion, 32.2% were Christian, 1.2% had Māori religious beliefs, 0.4% were Hindu, 0.4% were Muslim, 0.4% were Buddhist and 1.9% had other religions.
Of those at least 15 years old, 138 (11.8%) people had a bachelor's or higher degree, and 312 (26.7%) people had no formal qualifications. The median income was $28,800, compared with $31,800 nationally. 168 people (14.4%) earned over $70,000 compared to 17.2% nationally. The employment status of those at least 15 was that 534 (45.6%) people were employed full-time, 138 (11.8%) were part-time, and 27 (2.3%) were unemployed.[6]
Ngatea Primary School is a co-educational state primary school,[7][8] with a roll of 282 as of February 2024.[9][10] The school opened in 1960.[11]
Hauraki Plains College is a co-educational state secondary school,[12][13] with a roll of 883 as of February 2024.[9][14] In 1912, the school was first opened and called Orchard School, with a roll of 15 students. In 1923 its name was changed to Ngatea District High School. The Government attempted to close the school amid declining attendance, however this was unsuccessful due to unprecedented community support. In 1963, the name was once again changed to Hauraki Plains College.[citation needed]
