IP1 postcode area · Ipswich
The IP1 postcode district spans 10 neighbourhoods (MSOAs) in Babergh, Ipswich, Mid Suffolk. Area Scores range from 12 to 85 across them. Every full IP1 postcode falls within one of the neighbourhoods below.
In summary
There is a sharp split within the IP1 district: Castle Hill scores 85 out of 100 (#1,013 of 6,856 nationally) while Westgate sits at 12 — neighbours on the map, 73 points apart on the index. It mixes both ends of the national picture — 4 neighbourhoods in the least-deprived third of England and 6 in the most-deprived third. House prices stretch as far as the scores do: medians run from £179,000 in Westgate to £335,000 in Claydon & Bramford — a 1.9× gap within the IP1 district. Note that the district straddles 3 local authorities — Babergh, Ipswich and Mid Suffolk — 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 IP1 district
| Neighbourhood | Nat. rank | Area score | Median price |
|---|---|---|---|
| Castle HillIpswich | 1,013 | 85 | £285,000 |
| Sproughton, Washbrook & HintleshamBabergh | 1,739 | 75 | £298,000 |
| Claydon & BramfordMid Suffolk | 1,767 | 74 | £335,000 |
| Christchurch ParkIpswich | 2,109 | 69 | £278,000 |
| WhittonIpswich | 5,009 | 27 | £270,000 |
| WhitehouseIpswich | 5,256 | 23 | £210,000 |
| Ipswich CentralIpswich | 5,270 | 23 | £220,000 |
| Gipping & Chantry ParkIpswich | 5,845 | 15 | £205,000 |
| Maidenhall, Stoke & PortIpswich | 5,907 | 14 | £188,750 |
| WestgateIpswich | 6,003 | 12 | £179,000 |
People living in IP1 Census 2021
Age
Tenure
Households
Work (top occupations)
Professional 17% · Elementary 13% · Associate professional 12%
All occupation groups
| Professional | 17% |
| Elementary | 13% |
| Associate professional | 12% |
| Caring & leisure | 10% |
| Managers & directors | 10% |
| Skilled trades | 10% |
| Process & plant | 10% |
| Administrative | 9% |
| Sales & customer service | 9% |
Ethnic group
Religion & identity
No religion 45% · Christian 43% · Muslim 4%
Born outside the UK: 18%
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.
Nearby areas
Postcode districts around IP1.
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.