Overall score
Seaton
58.6/100
Tennyson
46.9/100
Seaton vs Tennyson, SA suburb comparison
Seaton for investment and value; Tennyson for retirees and families.
See which suburb leads on livability, safety, schools, and lifestyle.
Head to head
Visual comparison
SeatonTennyson
Crime rate
Seaton
52.7 / 1k
Tennyson
28.9 / 1k
Nearby amenities
Seaton
224
Tennyson
88
Population
Seaton
10,877
Tennyson
1,137
Metric leadSeaton 6Tennyson 3across 9 compared metrics
Livability profile
Desirability pillars scored 0–100 vs comparable suburbs
Quick verdicts
Clearer edge on lifestyle fit (score gap ≥ 3)
Audience fit
Who each suburb suits — composite scores out of 100
All metrics
Side-by-side scores for every compared metric.
Full comparison table
Exact figures for every metric — winner highlighted in bold.
Comparison summary
Put side by side, Seaton is a lively metro established suburb with dining and everyday convenience close by, and Tennyson is a coastal smaller community with an easy, sea-led rhythm. Where Tennyson is shaped by the coast, Seaton offers a more landlocked suburban rhythm.
Seaton tends to lead on housing affordability and public transport access, while Tennyson stands out for a quieter safety profile and a calmer planning outlook. On housing, Seaton sits in a affordable band, compared with a expensive feel in Tennyson.
Seaton suits investors and value-focused buyers more clearly, whereas Tennyson is the stronger match for retirees and families.