Seisia, QLD 4876 — Suburb Profile
Last reviewed: · By Knowburb Research Team
In short
Seisia is a suburb of Queensland, postcode 4876, home to 293 residents with a younger demographic. Located in the Torres local government area (Very Remote Australia) and roughly 2105 km from the Brisbane CBD.
Snapshot
Demographics
- Population
- 293
- Median age
- 30 years
- Median household income
- $1,125 /week
- Median personal income
- $696 /week
- Median family income
- $1,312 /week
- Average household size
- 2.7
- Persons per bedroom
- 1.1
- Local government area
- Northern Peninsula Area
- Statistical region (SA4)
- Queensland - Outback
- Remoteness classification
- Very Remote Australia
- Federal electorate
- Leichhardt
Property & cost of living
- Median rent
- $120 /week
- Median monthly mortgage
- $1,300
- Rent share of household income
- 11%
Schools
- Northern Peninsula Area State College
Transport
Transport data refreshes monthly from state GTFS feeds.
Lifestyle & amenities
- 2 parks and reserves
- 4 gyms and fitness centres
- 2 libraries
- 2 supermarkets
Climate
Climate normals from the Bureau of Meteorology.
NBN & connectivity
Sky Muster (Satellite) serves 100.0% of the 24 resolvable premises in Seisia. Most premises here are too remote for any wired or fixed-wireless service and rely on Sky Muster satellite. Latency is high (typically 600 ms+) and data allowances apply.
- Sky Muster (Satellite): 100.0%
Safety
- Recorded offences: 466 across the Northern Peninsula Area LGA in the year to April 2026 (down 5% on the prior year).
- Most common categories: 117 violent offences, 99 break-ins, 72 theft.
Nearby suburbs
Frequently asked questions
What is the population of Seisia?
Seisia (QLD 4876) had 293 residents at the most recent ABS Census. The median age is 30. It sits within the Northern Peninsula Area local government area.
What is the median rent in Seisia?
The median advertised rent in Seisia is $120/week, based on SQM Research listings data. Rents vary by property type, bedrooms and condition.
Are there schools in Seisia?
Yes — 1 school is listed within or near Seisia covering government sectors. Nearest include: Northern Peninsula Area State College (5.8 km). School data sourced from ACARA and state education departments.
What NBN technology is available in Seisia?
Seisia is predominantly served by Sky Muster satellite (100% of premises). Coverage data is sourced from the NBN upgrade map aggregated from NBN Co address checks.
How safe is Seisia?
Across the surrounding area, 466 offences were recorded in the 12 months to APR26. The most common offence categories were violent (117), break-ins (99), theft (72). Crime statistics are recorded by area (postcode or LGA), not by individual suburb. Data sourced from each state's crime statistics agency.
Sources & methodology
Demographics from ABS Census. Property data from SQM Research. Climate from Bureau of Meteorology. Schools from ACARA. NBN from NBN Co. Amenities from OpenStreetMap. See full methodology.
Additional sources for this profile: