- Est. Median Value
- $1.13M
- Median Weekly Rent
- $500/wk
- Safety Score
- 50/100
- Green Space
- 0%
- Current Weather
- 7.9°C
- Median Age
- 46 yrs
~75 crimes/1k/yr
clear sky
Living in Koi Island
Is Koi Island a good place to live?
Koi Island is home to roughly 1,983 people. On Suburb's overall livability scale, Koi Island scores 47 out of 100, with a safety score of 50/100 and 0% green space.
Schools: Koi Island has 3 schools in or near the suburb, spanning early-childhood through to secondary education. See the Schools tab below for the full list.
Housing: The estimated median value is around $1.13M, and weekly rent typically sits around $500.
Lifestyle: The current temperature is 7.9°C. See the Weather tab for monthly averages.
Whether Koi Island is right for you depends on what you’re looking for. Use the data and community tips below to decide if it suits your lifestyle, family and budget.
Livability Breakdown
- Safety50
- Amenities59
- Schools71
- Housing Affordability33
- Green space10
- Community78
- Transport31
Property & Economics
- Est. Median Value
- $1.13M
- Median Weekly Rent
- $500/wk
- Median HH Income
- $75K/yr
- Pop. Growth (5yr)
- +4.1%
- Data Year
- 2023
Key Financial Indicators (NZD)
† Est. Median Value is suburb.co.nz's own estimate, modelled from available public data. We aim for accuracy, but where data is limited, estimates may be imprecise.
Frequently Asked Questions
- Which schools are in zone for Koi Island?
- Koi Island is not covered by a school enrolment zone. Nearby schools may accept enrolments under open enrolment or by application.
- How do I check my school zone in Koi Island?
- Use the School Zone Checker on this page. Enter your address to check your school zone and see which schools you have a guaranteed right to enrol at.
- What is the population of Koi Island?
- Koi Island has 1,983 residents, based on the 2023 Census.
- How much do houses cost in Koi Island?
- The estimated median property value in Koi Island is $1.1M. Median weekly rent is $500/week.
- Where is Koi Island?
- Koi Island is in Auckland, New Zealand.
- Is Koi Island a good place to live?
- Koi Island scores 47/100 for livability on Suburb.co.nz, based on schools, safety, green space and amenities.
Schools & Enrolment Zones in Koi Island
Schools in zone for Koi Island
No enrolment-zoned schools cover Koi Island. The schools below are the nearest options — many operate open enrolment.
Check your school zone
School Zone Checker
Enter your address to check your school zone in Koi Island. School enrolment zones (home zones) decide which schools your child has a guaranteed right to enrol at.
Address matching is approximate and based on OpenStreetMap geocoding — confirm an exact result near a zone boundary directly with the school.
Other nearby schools
Schools close to Koi Island that you may be able to enrol at under open enrolment or by application (outside your home zone).
Waiheke High School
Secondary (Year 7-15) · roll 383 · decile 7 · 3.8 km away
Te Huruhi School
Contributing · roll 232 · decile 7 · 3.8 km away
Waiheke Primary School
Full Primary · roll 273 · decile 7 · 4.0 km away
Rubbish & Recycling
Kerbside collection data isn't available for Koi Island in our current dataset.
Check your exact collection days on the Auckland Council tool →
Koi Island Weather
Current conditions: 7.9°C, clear sky
| Month | High (°C) | Low (°C) | Rainfall (mm/day) | Sunshine (hrs/day) |
|---|---|---|---|---|
| ☀️ Jan | 22.85 | 19 | 6.34 | 9.84 |
| ☀️ Feb | 22.71 | 18.42 | 5.54 | 10.54 |
| 🍂 Mar | 20.86 | 16.57 | 2.23 | 10 |
| 🍂 Apr | 19.65 | 16.16 | 3.49 | 8.75 |
| 🍂 May | 17.09 | 13.78 | 4.5 | 7.67 |
| ❄️ Jun | 15.57 | 12.61 | 3.36 | 7.51 |
| ❄️ Jul | 14.44 | 11.02 | 3.44 | 7.44 |
| ❄️ Aug | 14.21 | 10.06 | 3.23 | 8.17 |
| 🌸 Sep | 16.04 | 12.29 | 3.46 | 9.38 |
| 🌸 Oct | 17.16 | 13.32 | 3.04 | 10.32 |
| 🌸 Nov | 19.06 | 14.77 | 2.85 | 11.13 |
| ☀️ Dec | 21.69 | 17.17 | 4 | 11.56 |
Koi Island Community
Reviews of Koi Island
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Local tips
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