— ACRERIGHT AREA REPORT · POSTCODE SECTOR
Home › Colchester › CO3 0 · postcode sector
8,105 people · median £345,000 · Colchester
High wellbeing
Colchester Council · Conservative / Liberal Democrat coalition 30/51 seats · 59% · OCD 2026
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Who lives here? This postcode sector
Population8,105
Details ▾
Median age42.9
ONS Census 2021 (Nomis)
Employment rate59%
Residents aged 16 or over who were in work when the census was taken.
Unemployed · of economically active residents5.6%
Self-employed · of people in work16.7%
Details ▾
Retired21%
ONS Census 2021
Degree-level qualified29%
Residents aged 16 or over with a Level 4 qualification or higher, such as a degree or HNC.
No formal qualifications16.8%
Residents aged 16+ · ONS Census 2021
Good or very good health84%
Residents who described their general health as good or very good.
Average life-satisfaction rating 7.78/10
Details ▾
Happiness7.56/10
Feels worthwhile7.73/10
Anxiety (lower = better)3.24/10
Health: ONS Census 2021 · wellbeing ratings: ONS Annual Population Survey
Relative deprivation — this area's neighbourhoods average 7/10 · improved since 2019. A higher number means less deprivation. Roughly 65% of English neighbourhoods fall in more-deprived bands.
Full deprivation breakdown — all seven domains
DEPRIVATION
IMD decile 7/10
12345678910
WHAT THIS MEANSThis area scores 7/10 on the Index of Multiple Deprivation — around the national average (averaged across its neighbourhoods). About 65% of neighbourhoods in England are more deprived than this area. The scale runs 1 (most deprived 10%) to 10 (least deprived).
SINCE 2019Was IMD decile 6 in 2019 — has improved since.
The seven things the index measures, each on the same 1–10 scale (higher = better). A low bar shows where the deprivation actually is.
Income
6.4/10
Employment
6.1/10
Education & skills
6.2/10
Health & disability
5.9/10
Crime
5.8/10
Housing & services
5.3/10
Living environment
6.9/10
Index of Multiple Deprivation 2025 (MHCLG), averaged over the LSOAs in this area. · IoD2025
75%
own their home
91%
White
largest ethnic group · next: Asian 4%
largest ethnic group · next: Asian 4%
ONS Census 2021
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