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

Waltham Woolston
Population4,460 202311,120 2023
2023 Census (SA1 join)2,175 indicative10,608 indicative
Census households9994,371
Under 15 (Census)—17%
65+ (Census)—16%
Area1.77 km²5.48 km²
People per km²2,5202,029
Reports filed9,54716,613
Rank on the roll12th of 1083rd of 108
Reports per km²5,3943,032
First report on record20152015
Busiest day2022-02-16 42 reports2026-08-29 62 reports
Crashes on record341 2 fatal · 81 serious338 6 fatal · 79 serious
Epicentres inside the outline1 biggest M3.927 biggest M4.1
Of the outline, red-zoned——
The 2011 gradeTC3 16.3% of the outlineTC3 20.0% of the outline
Flooded on record1.9% 2 events25.6% 5 events
The sea’s reach—27% of the outline
Slope-hazard bands——
The remembered ground—5% of the outline
The wild ledger—7% of the outline
The kept view—6% of the outline
The waiting water0% high-hazard · 41% managed1% high-hazard · 83% managed
The quiet lines––
The drawn water11 reaches (Jacksons Creek Lower, Jacksons Creek Lower Branch) · 1% setback strips118 reaches (Steamwharf Stream, Bells Creek) · 14% setback strips · held edge
The allowed shape39% under density overlays · Medium Density11% under density overlays · Medium Density
The rebuild’s receipts4,046 frames filed · 2009–20165,354 frames filed · 2007–2017
The pedal network0.0 km inside the outline · 0.0 km separated · Heathcote Expressway, Ōpāwaho River0.0 km inside the outline · Heathcote Expressway, Rapanui Shag Rock +2
The remembered names10 plaques · Edmonds Factory Garden, Waltham Park13 plaques · Woolston Park, Heathcote Quay Monuments
The rules on the ground13 drawn rules · Te Ngai Tuahuriri Runanga13 drawn rules · Te Ngai Tuahuriri Runanga
On the hazard register51 parcels 36 current49 parcels 21 current
Made ground on file32 parcels 11 unvouched252 parcels 28 unvouched
Surveyed rocks––
Cleanups on file6 parcels none verified14 parcels none verified
The model’s verdictmedium 64% of the outline · 3 free-face flagsmedium 55% of the outline · 13 free-face flags
Engineered defences––
The canopy965 trees 42 veterans · 635 remembered felled2,693 trees 31 veterans · 1,271 remembered felled
The plan’s wordMedium density residential zone 38% of the outline · 39% residentialResidential Suburban 33% of the outline · 55% residential
The plan’s reservations16% of the outline 6 designations · movement, learning4% of the outline 3 designations · movement, learning
The plan’s exceptions5% of the outline 11 matters · residential, nps matter, heritage4% of the outline 4 matters · section 6
The listed city5 scheduled items 1 highly significant9 scheduled items 1 highly significant
The usual complaintsGraffiti 2,232 · Dumped Rubbish 1,567 · Graffiti on a fence, building or structure 892Dumped Rubbish 3,089 · Graffiti 2,836 · Rubbish/Recycling 1,665
Schools25
Parks727
Facilities00
Tracks1330
Bus stops1742
Bus routes through63
Heritage places613

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

Questions, answered briefly

What is the difference between Waltham and Woolston?

Waltham counts 4,460 people (2023) to Woolston's 11,120; Waltham covers 1.77 km², Woolston 5.48 km²; the record holds 9,547 reports for Waltham and 16,613 for Woolston.

Which has more heritage places, Waltham or Woolston?

Woolston, 13 on the heritage register to the other’s 6.

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.