City Compass

LLM access for Nillumbik (S), Victoria.

Entry point: https://citycompass.com.au/nillumbik-s/community
Catalog: https://citycompass.com.au/nillumbik-s/community/llm/index.json

How to use this data

Each topic is available as both an HTML page and a machine-readable JSON/CSV endpoint.

Read the HTML page first. It provides interpretation context: what the data measures, how to read the numbers, what benchmark deviations are meaningful, and which related topics to cross-reference. The "Key insight" section contains a pre-computed editorial summary of the most notable finding.

Then use the JSON endpoint for precise data. Responses include counts, percentages, benchmark comparisons, and change-over-time for both Census years. Rows with a non-null "highlight" field have a noteworthy deviation from the benchmark. The "manifest" block lists all valid parameter combinations for further queries.

To compare a single category across all suburbs within the LGA, use ?view=compare&category={slug} on the JSON endpoint. To understand what drives a pattern, pull related topics listed in topic_metadata.related_topics for the same area.

Canonical route patterns for this LGA:
https://citycompass.com.au/nillumbik-s/community
https://citycompass.com.au/nillumbik-s/community/{suburb}
https://citycompass.com.au/nillumbik-s/community/api/{category}/{topic}.json
https://citycompass.com.au/nillumbik-s/community/api/{category}/{topic}.csv
https://citycompass.com.au/nillumbik-s/community/{category}/{topic}
https://citycompass.com.au/nillumbik-s/community/{category}/{topic}?view=change
https://citycompass.com.au/nillumbik-s/community/{category}/{topic}?view=compare
https://citycompass.com.au/nillumbik-s/community/{category}/{topic}?view=compare&category={category-slug}
https://citycompass.com.au/nillumbik-s/community/specialist/{topic}
https://citycompass.com.au/nillumbik-s/community/specialist/{topic}?index=irsd&view=internal
https://citycompass.com.au/nillumbik-s/community/{suburb}/{category}/{topic}
https://citycompass.com.au/nillumbik-s/community/{suburb}/{category}/{topic}?view=change

Use the `/community/api/{category}/{topic}.json` and `.csv` routes for the canonical machine-readable topic contract.
Use `?view=change` for the change view on multi-year community topics.
Use `?view=compare&category={slug}` on the topic API to compare one category across all suburbs in the LGA.
Compare view is always LGA-scoped and does not accept suburb area values.
Use `?view=internal` for the SEIFA within-area specialist view.

Example API calls:
https://citycompass.com.au/nillumbik-s/community/api/population/service-age-groups.json?area=arthurs-creek&benchmark=gccsa&sex=persons
https://citycompass.com.au/nillumbik-s/community/api/income/household-income-quartiles.json?area=arthurs-creek&benchmark=gccsa&sex=persons
https://citycompass.com.au/nillumbik-s/community/api/housing/dwellings.json?area=arthurs-creek&benchmark=gccsa&sex=persons

Suburbs in this LGA (use as {suburb} in route patterns above):
- arthurs-creek (Arthurs Creek)
- bend-of-islands (Bend Of Islands)
- christmas-hills-vic (Christmas Hills (Vic.))
- cottles-bridge (Cottles Bridge)
- diamond-creek (Diamond Creek)
- eltham-vic-part (Eltham (Vic.) (part))
- eltham-north-part (Eltham North (part))
- hurstbridge (Hurstbridge)
- kangaroo-ground (Kangaroo Ground)
- north-warrandyte (North Warrandyte)
- nutfield (Nutfield)
- panton-hill (Panton Hill)
- plenty-vic (Plenty (Vic.))
- research (Research)
- smiths-gully (Smiths Gully)
- st-andrews-vic (St Andrews (Vic.))
- strathewen (Strathewen)
- watsons-creek-vic (Watsons Creek (Vic.))
- wattle-glen (Wattle Glen)
- yarrambat (Yarrambat)

Only implemented Community Explorer pages and machine-readable topic contracts for this LGA are listed in the catalog.