Family-Friendly Score
A 0–100 score that tells you how family-friendly a postcode is — based on children %, family households, overcrowding, and education levels from Census 2021.
How the score is calculated
We combine four Census 2021 fields into a single weighted score: the proportion of children (30%), family households (30%), absence of overcrowding (20%), and the share of adults with a degree-level qualification (20%). Each axis is normalised to a 0–100 band before weighting, so the headline score is directly comparable across postcodes.
National averages for context: 18.5% children, 32.6% family households, 4.3% overcrowded, 33.8% degree-qualified. A score of 75+ means the postcode beats the national average on most axes.
Frequently asked questions
- Does this include school quality?
- Not directly. The score uses demographic proxies — most family-heavy areas track with good local schools, but you should always check Ofsted ratings and catchment areas separately. Try our School Catchment Checker for that.
- Why does education level matter for families?
- Adult education level is a strong predictor of school engagement, parental investment, and longer-term educational outcomes. It's not the only thing that matters — but it's one of the most reliable area-level signals.
- Which postcodes are supported?
- England and Wales only — Census 2021 MSOA data is not published for Scotland or Northern Ireland.
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