Southport QLD suburb profile: population, housing and growth in 2026

We put Southport's estimated population at 40,564 as of May 2026 — up 10.3% on the 2021 Census count of 36,786. It is the most populous suburb on the Gold Coast and one of the most urbanised outside Brisbane's inner ring.

For the full data set, see the Southport suburb profile.

Population growth is running well above the state average

Southport added roughly 3,780 residents between the 2021 Census and mid-2026 — a 10.3% increase that outpaces the Queensland average. The 10-year compound annual growth rate sits at 2.3%, and Districts' demographic forecast projects the population reaching approximately 15,157 by 2041 at the SA3 level.

A median age of 36 is younger than the Queensland median of 38, reflecting Southport's role as a employment and education hub for the northern Gold Coast.

The housing stock is overwhelmingly apartments

Only 24% of Southport's dwellings are detached houses — compared with 75% across Queensland overall. Semi-detached homes account for 21%, and apartments make up 55%. This is a genuinely urban suburb, more reminiscent of inner Brisbane than the typical Gold Coast residential area.

That density drives the tenure profile: 60.2% of residents rent, versus 31.7% statewide. Only 21.1% own their home outright and 18.6% hold a mortgage — both well below Queensland averages.

What housing actually costs

At the 2021 Census, the median monthly mortgage repayment in Southport was $1,647, taking 30% of household income. Median weekly rent was $410 — higher than the Rest of Queensland figure of $345 but below the national median of $375 (note: the national figure reflects a different basket of dwellings).

Rent-to-income ratios were elevated at 32.3%, compared with 21.5% nationally, indicating Southport renters face above-average housing cost pressure.

Transport: light rail and walkable access

Southport is one of the few Gold Coast suburbs with genuine public transport infrastructure. The suburb has 134 active stops — a mix of light rail and bus — served by 19 routes carrying 4,110 weekly trips. Residents live an average of 173 metres from the nearest stop, and the average distance between stops is just 66 metres.

Vehicle ownership is low at 0.8 cars per dwelling, versus 1.5 in regional Queensland. Walking accounts for 7.3% of commutes and the light rail for 5.2% — both well above state averages.

Education: above-average attainment

31% of Southport residents aged 15+ hold a university qualification, compared with 20.6% across the Rest of Queensland. The suburb has 14 schools with a combined ICSEA score of 1038, above the national average of 1001. Notable institutions include The Southport School (ICSEA 1118), St Hilda's School (ICSEA 1130), and the Queensland Academy for Health Sciences (ICSEA 1111).

Amenities: well-serviced across the board

Districts' amenity scoring rates Southport highly across most categories: supermarkets (score 95, mean distance 857m), child care (98, 537m), GP (97, 650m), pharmacy (99, 711m), fitness centres (99, 985m), and schools (99, 760m). Shopping centres average 1.3 km away with a score of 97.

Who lives in Southport

Household composition skews toward non-family arrangements: 35.1% are lone-person households and 10.2% are group households, versus 25.6% and 4.0% statewide. Family households make up 54.6% — well below the Queensland figure of 71%. The median household size of 2.1 people is the lowest in this comparison set.

Of residents aged 15+, 47.1% have never been married, compared with 35.6% across regional Queensland. Employment is concentrated in health care and retail, consistent with Southport's role as a service centre.

What the data does not tell you

Districts does not hold a current median house or unit price for Southport — the suburb profile tracks demographics and housing costs from Census data, not transaction-based valuations. Recent recorded sales are available on the profile page. Where a number is missing here, Districts does not estimate one. Our approach is documented in our methodology.

Southport suburb FAQ

Is Southport a good suburb for families?

Southport has 14 schools including several high-performing private institutions, strong amenity scores for child care and pharmacies, and good light rail access. However, the housing stock is 55% apartments and only 24% detached houses, which may limit options for families seeking yards. The median household size of 2.1 reflects a suburb dominated by couples and singles rather than families with children.

How does Southport compare to other Gold Coast suburbs?

Southport is the most urbanised Gold Coast suburb by dwelling type, with the highest apartment concentration and lowest car ownership. It functions as the Gold Coast's commercial and administrative centre. For a full comparison, browse all Queensland suburbs.

What is the public transport like in Southport?

Southport has the Gold Coast's light rail corridor plus extensive bus services. The average resident lives 173 metres from a stop. Vehicle ownership is 0.8 per dwelling — well below the regional average of 1.5 — making it one of the most transit-accessible suburbs on the Gold Coast.

Is Southport affordable for renters?

At the 2021 Census, the median weekly rent was $410, and rent consumed 32.3% of household income — above the national average of 21.5%. Southport is not a cheap rental market, though it offers more apartment stock (and therefore more rental options) than most Gold Coast suburbs.

Compare Southport against the rest of Queensland on the Queensland suburbs list.