IP4 postcode area · Ipswich
The IP4 postcode district spans 7 neighbourhoods (MSOAs) in East Suffolk, Ipswich. Area Scores range from 23 to 97 across them. Every full IP4 postcode falls within one of the neighbourhoods below.
In summary
There is a sharp split within the IP4 district: Bixley, Warren Heath & Nacton scores 98 out of 100 (#169 of 6,856 nationally) while Ipswich Central sits at 23 — neighbours on the map, 74 points apart on the index. It mixes both ends of the national picture — 5 neighbourhoods in the least-deprived third of England and 1 in the most-deprived third. House prices stretch as far as the scores do: medians run from £220,000 in Ipswich Central to £415,000 in Bixley, Warren Heath & Nacton — a 1.9× gap within the IP4 district. Note that the district straddles 2 local authorities — East Suffolk and Ipswich — so its neighbourhoods answer to different councils.
Living here
Income: ONS model-based estimates (FYE 2023). Crime: data.police.uk, recorded incidents. Age & tenure: Census 2021. All OGL v3.0 — methodology.
House prices in the IP4 district
| Neighbourhood | Nat. rank | Area score | Median price |
|---|---|---|---|
| Bixley, Warren Heath & NactonEast Suffolk | 169 | 98 | £415,000 |
| Broke HallIpswich | 581 | 92 | £340,000 |
| Kesgrave West & RushmereEast Suffolk | 951 | 86 | £340,000 |
| Christchurch ParkIpswich | 2,109 | 69 | £278,000 |
| CaliforniaIpswich | 2,240 | 67 | £238,750 |
| RushmereIpswich | 3,049 | 56 | £295,000 |
| Ipswich CentralIpswich | 5,270 | 23 | £220,000 |
People living in IP4 Census 2021
Age
Tenure
Households
Work (top occupations)
Professional 23% · Associate professional 14% · Managers & directors 11%
All occupation groups
| Professional | 23% |
| Associate professional | 14% |
| Managers & directors | 11% |
| Administrative | 10% |
| Skilled trades | 9% |
| Caring & leisure | 9% |
| Elementary | 9% |
| Sales & customer service | 8% |
| Process & plant | 6% |
Ethnic group
Religion & identity
Christian 46% · No religion 42% · Muslim 3%
Born outside the UK: 15%
Census 2021 (ONS), Crown copyright, OGL v3.0. Shares are of each question's own respondents (e.g. education is % of residents aged 16+). Figures date from March 2021 and change slowly between censuses.
Towns & places in IP4
Places whose neighbourhoods overlap the IP4 district.
Nearby areas
Postcode districts around IP4.
A postcode district overlaps several neighbourhoods, so per-neighbourhood figures are shown alongside the district-wide medians — neighbouring areas can differ a lot. Neighbourhood (MSOA) boundaries contain ONS data © Crown copyright and database right 2025, Open Government Licence v3.0.