Back Valley vs Encounter Bay

Back Valley is the younger of the two, with a median age of 47 against 66 in Encounter Bay. In both, the large majority of households own their home and the large majority of homes are detached houses. In Back Valley, most households are couple families. In Encounter Bay, most households are people living alone. On these figures, Back Valley tends to suit families with children and couples, while Encounter Bay suits people living alone and older residents.

Which one suits you?

There is no overall winner — the suburb that suits a family with school-age kids is routinely the wrong one for someone commuting into the city. So each of these answers its own question, against a checklist you can see, using the same figures in the tables below.

Families with school-age kids

Back Valley

ahead on 2 of the 6 things we measure here

  • has more parks and reserves (9 vs 2)
  • is already more of a family suburb (69% vs 36%)
  • But Encounter Bay carries lower crime risk (23/100 vs 37/100)

Weighs schools, house stock, crime, parks, childcare, and who already lives there.

First-home buyers

Too close to call

Nothing among the 1 things we measure here separates them by enough to be worth acting on.

Weighs mortgage stress.

Renters

Back Valley

ahead on the one thing that separates them

  • leaves renters under less rental stress (26% vs 33%)

Weighs rent, rental stress, and how much is for rent.

Commuting to the city

Encounter Bay

ahead on 3 of the 3 things we measure here

  • is more walkable (23/100 vs 0/100)
  • has a shorter drive in (76 min vs 92 min)
  • sits closer to the CBD (87.3 km vs 93.8 km)

Weighs distance, drive time, and walkability.

Downsizers and retirees

Encounter Bay

ahead on 3 of the 5 things we measure here

  • is more walkable (23/100 vs 0/100)
  • has more residents already 65 and over (53% vs 28%)
  • carries lower crime risk (23/100 vs 37/100)

Weighs smaller dwellings, who already lives there, GPs, walkability, and crime.

Investors

Too close to call

Nothing among the 1 things we measure here separates them by enough to be worth acting on.

Weighs population growth.

Where they sit

Back Valley and Encounter Bay drawn to the same scale. Both outlines are shown together, so the map answers whether they share a border and how their areas compare.

Back Valley Encounter Bay
Hides rows where both suburbs match

Bars start at zero. Scores, risks and rankings are drawn against their full 0–100 range; other rows are drawn in proportion to the larger of the two.

Side by side, out of 100

Risks are inverted — shown as safety and low exposure — so a longer bar always means better.

Back Valley Encounter Bay
Walkability 0 / 23
Back Valley — Walkability: 0/100 Encounter Bay — Walkability: 23/100
Safety 63 / 77
Back Valley — Safety: 63/100 Encounter Bay — Safety: 77/100
Low fire risk 100 / 100
Back Valley — Low fire risk: 100/100 Encounter Bay — Low fire risk: 100/100

Demographics

Encounter Bay has more residents (5,305 vs 176); Encounter Bay skews older (66 vs 47).

Back Valley Encounter Bay
Population 176 5,305
+2914% vs other
Population trend (2016 → 2021) +9.3% +8.2%
Median age 47 66
Median household income $62,504/yr
+23% vs other
 $48,308/yr
Median weekly rent $310/wk
+2% vs other
 $305/wk

Age profile

Share of residents in each band, 2021 Census.

Back Valley Encounter Bay
0-4 9.7% / 2.5%
Back Valley — 0-4: 9.7% Encounter Bay — 0-4: 2.5%
5-14 15.3% / 6.7%
Back Valley — 5-14: 15.3% Encounter Bay — 5-14: 6.7%
15-19 3.4% / 3.4%
Back Valley — 15-19: 3.4% Encounter Bay — 15-19: 3.4%
20-24 — / 2.1%
Back Valley — 20-24: not among its largest Encounter Bay — 20-24: 2.1%
25-34 13.1% / 4.7%
Back Valley — 25-34: 13.1% Encounter Bay — 25-34: 4.7%
35-44 7.4% / 6.1%
Back Valley — 35-44: 7.4% Encounter Bay — 35-44: 6.1%
45-54 9.7% / 8.1%
Back Valley — 45-54: 9.7% Encounter Bay — 45-54: 8.1%
55-64 13.6% / 13.4%
Back Valley — 55-64: 13.6% Encounter Bay — 55-64: 13.4%
65-74 19.9% / 26.9%
Back Valley — 65-74: 19.9% Encounter Bay — 65-74: 26.9%
75-84 8.0% / 19.5%
Back Valley — 75-84: 8.0% Encounter Bay — 75-84: 19.5%
85+ — / 6.6%
Back Valley — 85+: not among its largest Encounter Bay — 85+: 6.6%

Bars are drawn against the largest share shown (26.9%).

Who lives together

Household composition, 2021 Census.

Back Valley 31.0% lone person
Back Valley — Lone Person: 31.0% Back Valley — Couple Families: 61.9% Back Valley — One Parent Families: 7.1% Back Valley — Group Household: 0.0% Back Valley — Other Families: 0.0%
Encounter Bay 59.3% lone person
Encounter Bay — Lone Person: 59.3% Encounter Bay — Couple Families: 22.4% Encounter Bay — One Parent Families: 13.7% Encounter Bay — Group Household: 3.6% Encounter Bay — Other Families: 1.0%
Lone Person Couple Families One Parent Families Group Household Other Families

Who owns and who rents

Occupied private dwellings by tenure, 2021 Census.

Back Valley 10.7% renting
Back Valley — Owned Outright: 53.6% Back Valley — Mortgage: 35.7% Back Valley — Renting: 10.7%
Encounter Bay 18.3% renting
Encounter Bay — Owned Outright: 63.1% Encounter Bay — Mortgage: 18.6% Encounter Bay — Renting: 18.3%
Owned outright Mortgage Renting

Where residents were born

Largest overseas birthplaces, as a share of all residents, 2021 Census. A dash means that country is not among the suburb's own eight largest.

Back Valley Encounter Bay
England 6.8% / 13.4%
Back Valley — England: 6.8% Encounter Bay — England: 13.4%
Scotland — / 1.6%
Back Valley — Scotland: not among its largest Encounter Bay — Scotland: 1.6%
Germany — / 1.2%
Back Valley — Germany: not among its largest Encounter Bay — Germany: 1.2%
Netherlands — / 1.0%
Back Valley — Netherlands: not among its largest Encounter Bay — Netherlands: 1.0%
New Zealand — / 1.0%
Back Valley — New Zealand: not among its largest Encounter Bay — New Zealand: 1.0%

Bars are drawn against the largest share shown (13.4%).

Qualifications

Highest non-school qualification, residents 15+, 2021 Census.

Back Valley Encounter Bay
Certificate III & IV 18.8% / 16.7%
Back Valley — Certificate III & IV: 18.8% Encounter Bay — Certificate III & IV: 16.7%
Bachelor Degree 8.5% / 9.9%
Back Valley — Bachelor Degree: 8.5% Encounter Bay — Bachelor Degree: 9.9%
Advanced Diploma / Diploma 6.2% / 9.1%
Back Valley — Advanced Diploma / Diploma: 6.2% Encounter Bay — Advanced Diploma / Diploma: 9.1%
Postgraduate Degree 1.7% / 2.8%
Back Valley — Postgraduate Degree: 1.7% Encounter Bay — Postgraduate Degree: 2.8%
Graduate Diploma / Certificate 1.7% / 2.1%
Back Valley — Graduate Diploma / Certificate: 1.7% Encounter Bay — Graduate Diploma / Certificate: 2.1%

Bars are drawn against the largest share shown (18.8%).

What people live in

Occupied private dwellings by structure, 2021 Census.

Back Valley 93.9% houses
Back Valley — Houses: 93.9% Back Valley — Flats / Apartments: 6.1% Back Valley — Townhouses: 0.0%
Encounter Bay 96.8% houses
Encounter Bay — Houses: 96.8% Encounter Bay — Flats / Apartments: 0.8% Encounter Bay — Townhouses: 2.3%
Houses Flats / Apartments Townhouses

Property market

Back Valley Encounter Bay
Median house price — $760,000
Median unit price — $507,500
Median land price — $355,000
Typical days to sell (houses) — 24 days
from 110 sales

Zoning mix

Back Valley has more rural and farming land (100% vs 0%).

Back Valley Encounter Bay
Rural and farming 100% 0%
Residential 0% 94%
Parks and recreation 0% 3%
Industrial 0% 1%
Zoning sets what may be built, not what is there today. A single address can sit in a different zone to the suburb around it. Zones as at 2026-09.

Development activity

Back Valley Encounter Bay
New dwellings approved 347
across Victor Harbor
same for both
Approvals change year on year -26%
same for both

Gross rental yield

Gross — before strata, rates, management, insurance and vacancy. From median advertised rents and median asking prices over the last 6 months. How we calculate.

Back Valley Encounter Bay
Houses — 3.7%
$600/wk on $850K
Units —
same for both

Ranking within SA

Back Valley Encounter Bay
House price —
same for both
Income Higher than 30% of SA Higher than 14% of SA
Schools —
same for both
Walkability Higher than 40% of SA Higher than 73% of SA
Affordability —
same for both
EV adoption Higher than 63% of SA
same for both
NBN connectivity Higher than 71% of SA Higher than 99% of SA
Rental yield (houses) — Higher than 37% of SA

Liveability

Encounter Bay is more walkable (23 vs 0).

Back Valley Encounter Bay
Grade — C
Score — 46/100
Socio-economic band advantaged area
decile 7/10
 below-average income
decile 3/10

Risk profile

Back Valley carries more crime risk (37 vs 23).

Back Valley Encounter Bay
Bushfire None
0/100
same for both
Crime Low
37/100
 Low
23/100
Flood — Moderate
42/100
Coastal erosion None
0/100
 Moderate
66/100
Aircraft noise None
0/100
same for both
Industrial facilities nearby 0
within 5 km
 1
within 5 km

Schools

Back Valley Encounter Bay
Inside the suburb 0
same for both
Rated above peers 0
same for both
Rated at peers 0
same for both
Rated below peers 0
same for both

Amenities in the suburb

Back Valley Encounter Bay
Cafes & restaurants 0 3
Parks & reserves 9 2

Mobility

Back Valley sits further from the CBD (93.8 km vs 87.3 km).

Back Valley Encounter Bay
Walkability score 0/100 23/100
Distance to Adelaide 93.8 km
+7% vs other
 87.3 km
Drive time (normal traffic) 92 min 76 min
Electric vehicle share 0.7%
postcode 5211
same for both
Rooftop solar per 100 dwellings 70
postcode 5211
same for both

How people get to work

Method of travel on census day 2021 — which fell during COVID restrictions, so working from home is inflated and every travel mode understated.

Back Valley Encounter Bay
Car (driver) 68.3% / 78.6%
Back Valley — Car (driver): 68.3% Encounter Bay — Car (driver): 78.6%
Worked from Home 22.2% / 12.1%
Back Valley — Worked from Home: 22.2% Encounter Bay — Worked from Home: 12.1%
Car (passenger) 4.8% / 6.6%
Back Valley — Car (passenger): 4.8% Encounter Bay — Car (passenger): 6.6%
Walked Only 4.8% / 1.7%
Back Valley — Walked Only: 4.8% Encounter Bay — Walked Only: 1.7%
Bicycle — / 0.8%
Back Valley — Bicycle: not among its largest Encounter Bay — Bicycle: 0.8%

Bars are drawn against the largest share shown (78.6%).

Setting

Back Valley Encounter Bay
Elevation 97 m
above sea level, at the suburb centre
 15 m
above sea level, at the suburb centre
Distance to the ocean 9.3 km 352 m
3.0 km to a named beach

NBN connectivity

Back Valley Encounter Bay
Connectivity score 37/100 99/100
Most common technology Fixed wireless Fibre to the premises
Full-fibre (FTTP) share 10%
91 premises
 97%
4,094 premises

Climate

Back Valley Encounter Bay
Annual rainfall 786 mm
same for both
Summer max (Jan) —
same for both
Winter min (Jul) —
same for both

Council rates

Back Valley Encounter Bay
Average residential rate $2,533/yr
same for both
Council Victor Harbor
same for both

Federal electorate

Back Valley Encounter Bay
Division Mayo
same for both
Member Rebekha Sharkie
same for both
Party Centre Alliance
same for both

First Home Owner Grant

Back Valley Encounter Bay
Grant amount $15,000
same for both
Property price cap —
same for both
Eligibility New
same for both

Tags

Back Valley

Family Retirees Rural Young Families

Encounter Bay

Coastal Large Blocks Quiet Retirees

More comparisons

Other comparisons with Back Valley

Back Valley vs Victor Harbor Back Valley vs Lower Inman Valley Back Valley vs Waitpinga Back Valley vs Inman Valley Back Valley vs Torrens Vale

Other comparisons with Encounter Bay

Encounter Bay vs Victor Harbor Encounter Bay vs Waitpinga
Full data on Back Valley Full data on Encounter Bay
Unlock full address-level data — $29/month

Information shown is provided as-is from Australian government and commercial data sources.
Always verify with the relevant authority before making property decisions.
See Data Sources and How We Calculate for details.

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