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

Saint Martins Woolston
Population—11,120 2023
2023 Census (SA1 join)2,802 indicative10,608 indicative
Census households1,1494,371
Under 15 (Census)19%17%
65+ (Census)18%16%
Area1.15 km²5.48 km²
People per km²—2,029
Reports filed3,38416,613
Rank on the roll43rd of 1083rd of 108
Reports per km²2,9433,032
First report on record20152015
Busiest day2022-09-12 18 reports2026-08-29 62 reports
Crashes on record76 0 fatal · 12 serious338 6 fatal · 79 serious
Epicentres inside the outline4 biggest M3.927 biggest M4.1
Of the outline, red-zoned——
The 2011 gradeTC2 70.9% of the outlineTC3 20.0% of the outline
Flooded on record10.1% 4 events25.6% 5 events
The sea’s reach—27% of the outline
Slope-hazard bands4% of the outline +4% broad overlay—
The remembered ground2% of the outline5% of the outline
The wild ledger2% of the outline7% of the outline
The kept view2% of the outline6% of the outline
The waiting water3% high-hazard · 15% managed1% high-hazard · 83% managed
The quiet lines––
The drawn water31 reaches (Heathcote / Opawaho River, Victory Drain Branch No 1) · 9% setback strips118 reaches (Steamwharf Stream, Bells Creek) · 14% setback strips · held edge
The allowed shape9% under density overlays · Suburban11% under density overlays · Medium Density
The rebuild’s receipts2,517 frames filed · 2010–20165,354 frames filed · 2007–2017
The pedal network0.0 km inside the outline · Southern Lights0.0 km inside the outline · Heathcote Expressway, Rapanui Shag Rock +2
The remembered names5 plaques · Heathcote Riverbank Tr South, St Martins Park13 plaques · Woolston Park, Heathcote Quay Monuments
The rules on the ground8 drawn rules · Te Ngai Tuahuriri Runanga13 drawn rules · Te Ngai Tuahuriri Runanga
On the hazard register6 parcels 2 current49 parcels 21 current
Made ground on file44 parcels 8 unvouched252 parcels 28 unvouched
Surveyed rocks58 rocks 53 fell–
Cleanups on file7 parcels 7 verified14 parcels none verified
The model’s verdictmedium 43% of the outline · 4 free-face flagsmedium 55% of the outline · 13 free-face flags
Engineered defences––
The canopy891 trees 7 veterans · 459 remembered felled2,709 trees 31 veterans · 1,255 remembered felled
The plan’s wordResidential Suburban 54% of the outline · 72% residentialResidential Suburban 33% of the outline · 55% residential
The plan’s reservations4% of the outline 3 designations · learning4% of the outline 3 designations · movement, learning
The plan’s exceptions–4% of the outline 4 matters · section 6
The listed city1 scheduled item none top-graded9 scheduled items 1 highly significant
The usual complaintsGraffiti 680 · Water Leak 552 · Roading/Streets 291Dumped Rubbish 3,089 · Graffiti 2,836 · Rubbish/Recycling 1,665
Schools25
Parks327
Facilities00
Tracks1630
Bus stops1842
Bus routes through33
Heritage places113

Same record, same caveats, the stream counts reports, not virtue. Saint Martins's page · Woolston's page

Questions, answered briefly

What is the difference between Saint Martins and Woolston?

Saint Martins covers 1.15 km², Woolston 5.48 km²; the record holds 3,384 reports for Saint Martins and 16,613 for Woolston.

Which has more heritage places, Saint Martins or Woolston?

Woolston, 13 on the heritage register to the other’s 1.

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.