Franchise opportunities in Plympton, SA
Geography: this report covers the Plympton area (ABS SA2). Demographics from the ABS Census 2021.
How this opportunity score works
The score is a weighted 0–100 research signal, not a site-selection decision. It combines, per category:
- Demand (category fit for the population) — 30%
- Competition gap (trade-area model, more room scores higher) — 25%
- Demographic fit (income vs the category) — 20%
- 5-year population growth (percentile) — 15%
- Franchise availability (systems recruiting here) — 10%
Inputs: ABS Census 2021 (population, income, growth) and a trade-area competition model using OpenStreetMap / ABS business data where available. It doesn’t model rent, site specifics or local trading conditions, treat it as a starting point for research, then confirm on the ground and with the franchisor. See our methodology.
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For sale & open territories in Plympton
140 franchise systems are recruiting new territories that cover Plympton:
Aussie Pet Mobile
Bark Busters
Banjo's Bakehouse
Cold Rock Ice Creamery
Plympton on the map
Where Plympton sits and the real local businesses around its centre, the operators a new franchise would compete with. Tap a pin for the business name and type.
Loading nearby operators in Plympton…
Top 3 recommended franchise categories
3. Education & Tutoring
70What it costs to start in Plympton
Franchise fees don’t change by suburb, but the categories that fit Plympton best sit in these all-in investment ranges (Q2 2026 Fee Index, national medians).
| Category | Total investment | Initial fee | Royalty | Plympton fit |
|---|---|---|---|---|
| Pet Services | $45K–$200K | $30,000 | 7.5% | 71 |
| Bakery & Dessert | $200K–$550K | $45,000 | 6.5% | 70 |
| Education & Tutoring | $60K–$180K | $40,000 | 7.5% | 70 |
| Childcare & Early Learning | $300K–$1.2M | $55,000 | 6.0% | 69 |
| Fitness & Wellbeing | $200K–$900K | $40,000 | 6.0% | 68 |
| Retail | $180K–$600K | $45,000 | 5.5% | 68 |
Fees: Q2 2026 Fee Index. The fit score blendsPlympton’s demand, competition, demographics and growth, see methodology.
Plympton snapshot
| Metric | Plympton | State avg | Difference |
|---|---|---|---|
| Population | 26,849 | 18,402 | +46% |
| Median household income | $80,700 | $79,909 | +1% |
| 5-year population growth | 8.1% | 5.4% | +2.7 pts |
Community & demographics
Who lives in Plympton, and what it means for a franchise. Every figure below is a real ABS Census 2021 median for this area, not an estimate.
| Measure | Plympton | What it signals for franchising |
|---|---|---|
| Median age | 36 years | Broad working-age and family customer base |
| Average household size | 2.3 people | Smaller households, favours convenience and single-serve formats |
| Median household income | $1,551/wk | Overall spending power of the local market |
| Median family income | $2,041/wk | Discretionary spend of family households |
| Median personal income | $794/wk | Individual earnings, a labour-cost and spend signal |
| Median rent | $300/wk | Cost of living and a proxy for commercial rents |
| Median mortgage | $1,733/mo | Homeowner cost base in the area |
| People per bedroom | 0.9 | More space per resident, established housing |
Source: ABS Census 2021 (G02/G35/G36/G37/G46) + ERP 2016→2021 · SA2 Plympton (404031107). Incomes are median weekly (household income is also shown annualised in the headline stats).
Housing, tenure & households
How Plympton lives, works and is housed, and what each signal means for siting a franchise here. All figures are real ABS Census 2021 counts for this area.
| Measure | Plympton | What it signals for franchising |
|---|---|---|
| Renting | 38.3% | Owner-heavy, settled households with steadier local spend |
| Owned with a mortgage | 30.6% | Working homeowners, family services and home categories |
| Owned outright | 26.6% | Fewer outright owners, younger area |
| Separate houses | 58.2% | Mixed density, more walk-in potential |
| Flats & apartments | 15.5% | Low density, destination retail and services |
| Family households | 61.7% | Broad household mix |
| Lone-person households | 31.8% | Many singles, convenience, fitness and single-serve formats |
| Unemployment rate | 4.8% | Around the national average |
Source: ABS Census 2021, Plympton, tenure (G37), dwelling structure (G36), household composition (G35) and labour force (G46).
Survival & viability analysis
Pet Services viability: High
The pet services opportunity in Plympton scores 71 out of 100. With a population of 26,849, there is a solid customer base, enough to sustain about 1 pet services outlet. At about 1 existing pet services operator, competition sits below typical metro density, an opening for a well-run entrant. Median household income ($80,700) runs above the state average ($79,909), supporting discretionary spend. Population is growing at 8.1% over five years, ahead of the state pace of 5.4%, new demand is still arriving.
Nearby competition by category
| Category | Est. operators | Competition | Status |
|---|---|---|---|
| Pet Services | 1 | Low | Gap |
| Education & Tutoring | 1 | Low | Gap |
| Childcare & Early Learning | 1 | Low | Gap |
| Bakery & Dessert | 2 | Low | Gap |
| Fitness & Wellbeing | 1 | Low | Gap |
| Hair & Barber | 3 | Low | Gap |
Operator counts are a trade-area model derived from ABS population, not a live business census. Richer POI data (OpenStreetMap / Google Places) is ingested per methodology.
How Plympton compares to nearby areas
| Location | Population | Median income | 5-yr growth | Top category | Score |
|---|---|---|---|---|---|
| Plympton | 26,849 | $80,700 | 8.1% | Pet Services | 71 |
| Enfield - Blair Athol | 26,018 | $74,300 | 9.5% | Quick-Service Food | 71 |
| Rostrevor - Magill | 24,282 | $85,500 | 9.9% | Real Estate | 75 |
| Mount Gambier | 30,000 | $64,100 | 2.1% | Hair & Barber | 61 |
| Windsor Gardens | 22,890 | $82,900 | 10.6% | Automotive | 73 |
| Mount Barker | 22,412 | $88,300 | 27.1% | Automotive | 76 |
| Gawler - South | 21,955 | $69,500 | 9.4% | Automotive | 67 |
Keep exploring Plympton & South Australia
By category in Plympton
Nearby South Australia areas
Frequently asked questions
What franchise is best for Plympton?
Based on population, income, growth and competition data, Pet Services scores highest for Plympton at 71/100, competition sits below typical metro density. The next best are Bakery & Dessert and Education & Tutoring.
How much does a franchise cost in Plympton?
Fees don't vary by suburb, Pet Services franchises run $45,000–$200,000 all-in nationally (Q2 2026 Fee Index, n=51). See the Fee Index for the full breakdown.
Is Plympton good for a coffee franchise?
It's promising: a coffee & café franchise scores 63/100 in Plympton, with about 4 existing operators in the trade area (Strong suitability).
Demographics: ABS Census 2021 & Regional Population. Category scores combine ABS demographics with a trade-area competition model and live franchise availability, see methodology. Fees: Q2 2026 Fee Index.
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