chch.live two suburbs, side by side

Suburb vs suburb

Pick two suburbs, the same record answers for both. Reports filed, crashes counted, schools, parks, bus stops and the places the register remembers, in one table with the caveats still attached.

Counts are what the public record holds, a report tally measures the stream, not the suburb’s virtue.

Or try one: the city vs Riccarton · Linwood vs Phillipstown · Akaroa vs Lyttelton

Mairehau Merivale
Population7,100 20235,560 2023
2023 Census (SA1 join)7,053 indicative5,340 indicative
Census households2,6702,217
Under 15 (Census)18%15%
65+ (Census)17%21%
Area4.53 km²2.08 km²
People per km²1,5672,673
Reports filed6,7504,878
Rank on the roll19th of 10830th of 108
Reports per km²1,4902,345
First report on record20152015
Busiest day2016-04-21 57 reports2023-07-19 34 reports
Crashes on record269 4 fatal · 44 serious284 0 fatal · 58 serious
Epicentres inside the outline——
Of the outline, red-zoned——
The 2011 gradeTC2 77.9% of the outlineTC2 133.9% of the outline
Flooded on record38.9% 2 events7.4% 2 events
The sea’s reach——
Slope-hazard bands——
The remembered ground——
The wild ledger——
The kept view——
The waiting water9% high-hazard · 65% managed · 5 ponding0% high-hazard · 55% managed
The quiet lines72% of the outline · bird-strike bufferall of the outline · bird-strike buffer
The drawn water173 reaches (Dudley Creek, Winters Road Drain) · 7% setback strips39 reaches (Wilkins Drain, Cross Stream) · 4% setback strips · held edge
The allowed shape7% under density overlays · Suburban Density Transition37% under density overlays · Medium Density
The rebuild’s receipts2,710 frames filed · 2001–20171,697 frames filed · 2010–2016
The pedal network0.0 km inside the outline0.0 km inside the outline · Northern Line
The remembered names1 plaque · Walter Park7 plaques · Elmwood Park, Millbrook Reserve
The rules on the ground5 drawn rules · Te Ngai Tuahuriri Runanga20 drawn rules · Te Ngai Tuahuriri Runanga
On the hazard register10 parcels 1 current2 parcels 1 current
Made ground on file127 parcels 9 unvouched150 parcels 2 unvouched
Surveyed rocks––
Cleanups on file7 parcels 1 verified–
The model’s verdictmedium 51% of the outline · 3 free-face flagsmedium 68% of the outline · 13 free-face flags
Engineered defences––
The canopy1,656 trees 6 veterans · 751 remembered felled1,195 trees 74 veterans · 520 remembered felled
The plan’s wordResidential Suburban 42% of the outline · 57% residentialResidential Suburban 31% of the outline · 70% residential
The plan’s reservations23% of the outline 11 designations · pipes, movement, learning4% of the outline 3 designations · learning
The plan’s exceptions–1% of the outline 2 matters · heritage
The listed city–24 scheduled items 2 highly significant
The usual complaintsGraffiti 1,308 · Water Leak 757 · Roading/Streets 638Graffiti 768 · Roading/Streets 654 · Water Leak 520
Schools16
Parks116
Facilities00
Tracks1810
Bus stops3233
Bus routes through55
Heritage places033

Same record, same caveats, the stream counts reports, not virtue. Mairehau's page · Merivale's page

Questions, answered briefly

What is the difference between Mairehau and Merivale?

Mairehau counts 7,100 people (2023) to Merivale's 5,560; Mairehau covers 4.53 km², Merivale 2.08 km²; the record holds 6,750 reports for Mairehau and 4,878 for Merivale.

Which has more heritage places, Mairehau or Merivale?

Merivale, 33 on the heritage register to the other’s 0.

Where do these numbers come from?

The same public record for both, council reports, the crash register, the heritage schedule, Stats NZ’s counts. The stream counts reports, not virtue; the caveats are each suburb’s own.

Questions, answered briefly

What does this page compare?

Two suburbs' public records side by side: reports filed, crashes counted, schools, parks, bus stops, heritage places, population and density. Every number is the same dataset the suburb pages use.

Does a suburb with more reports have more problems?

Not necessarily. The record counts what people chose to report, population, awareness and reporting habits all move the number. Read it as the suburb’s report stream, not a complaint league table.

Where does the data come from?

The same public sources as everywhere else on the site: council reports via Snap Send Solve, NZTA’s Crash Analysis System, the council’s parks and facilities layers, Metro’s stop data, the Heritage New Zealand register, and census figures via Wikipedia’s suburb summaries.