There are 436 lone-person households in Secret Harbour, Western Australia, according to the 2021 ABS Census. That's 11.3% of the 3,872 households in the suburb. The median monthly mortgage repayment is $2,000 — a clear signal of an owner-occupier cohort. Median age is 34, below the national median of 38.
Source: ABS 2021 Census of Population and Housing · SAL SAL51337
With a median age of 34, Secret Harbour skews younger than the national median of 38. The single-person households here tilt toward first-home owners and recently-divorced 30-somethings rather than long-settled retirees.
Only 11.3% of households in Secret Harbour are lone-person, below the national 25.6%. The single homeowners who are here tend to be harder to bump into without an app designed for it.
The median monthly mortgage repayment in Secret Harbour is $2,000. That number reflects current homeowners — people actively paying off the place they live in. A higher median typically points to a suburb where ownership is the dominant tenure, particularly among working-age residents.
35.7% of residents aged 15+ in Secret Harbour have never been married. That sits at the upper end of the AU distribution and forms a significant share of the local single-and-settled population.
National dating apps drop you into a pool of strangers from three states. Doorstep flips that — every member is anchored to a single suburb, so you only see the people who actually live in Secret Harbour. Photos stay blurred until you knock. It's how dating used to work before the apps stretched everyone thin.
Doorstep is a dating and community app built suburb-by-suburb. When you join, you're anchored to Secret Harbour — you see the homeowners who actually live here, not strangers in another state.
On the People Map, everyone shows as an identical neutral pin — no photos, no avatars, nothing that lets you sort by looks. To learn anything about a neighbour you have to tap their pin, and when you do, you're forced to choose an action (knock, wave, or ring) before you see them. It's a fair go for everyone — looks come second, by design.
And it's homeowners only: no transient matches, no people halfway out the door.
Beyond dating, Secret Harbour gets its own community board — a place to ask which tradie to use, swap garden cuttings, or find a reno buddy.
We're rolling out suburb-by-suburb. Drop your email and we'll let you know the moment Doorstep opens in Secret Harbour.