Electoral wardE05012511
St Mary's ward, Windsor and Maidenhead
St Mary's is one of 19 electoral wards of Windsor and Maidenhead Borough Council (South East). At the 2021 Census it had 7,527 residents in 3,460 households — 5,253 people per km², the 10th largest of the council's wards by population. It lies in the Maidenhead constituency.
Residents, 20217,527council ward average 8,079
Households3,4602.18 residents per household
Density5,253/ km²about 1.43 km² · Windsor and Maidenhead 781
Aged 65+13.4%Windsor and Maidenhead: 18.4% · under 16: 19.6%
Census 2021
Age of residents
0–47.4% · 556
5–96.7% · 505
10–155.6% · 418
16–192.4% · 177
20–244.7% · 352
25–3420.4% · 1,533
35–4924.6% · 1,854
50–6414.9% · 1,123
65–746.1% · 458
75–844.8% · 360
85+2.5% · 191
Car or van availability
Share of households.
No car or van31.3% · 1,084
1 car or van45.4% · 1,571
2 cars or vans18.7% · 648
3 or more4.5% · 157
Census 2021
Housing tenure
Share of households; Windsor and Maidenhead overall: 66.2% owned, 12.6% social rented, 20.6% private rented.
Owned outright18.4% · 635
With mortgage21.4% · 741
Shared ownership2.7% · 92
Social rented21.6% · 748
Private rented35.8% · 1,238
Lives rent free0.2% · 6
Type of home
Detached house12.9% · 445
Semi-detached house10.8% · 372
Terraced house12.4% · 429
Purpose-built flat57.3% · 1,980
Converted house2.6% · 90
Other conversion1.0% · 36
Above shop / office2.9% · 99
Caravan, mobile0.2% · 6
Electoral geography
Ward facts
- Ward code (GSS)
E05012511- Constituency
- Maidenhead
- Region
- South East
- Density rank in council
- 1 of 19
Council offices in this ward
CBerkshire Pension FundCouncil office · SL6 1RFCThe Royal Borough Of Windsor & MaidenheadCouncil office · SL6 1RF
Other wards in the same constituency
BBelmont12.5% aged 65+ · 65.8% owned7,195BBisham & Cookham24.2% aged 65+ · 77.4% owned6,843BBoyn Hill15.1% aged 65+ · 70.6% owned7,293BBray21.9% aged 65+ · 79.3% owned7,742CCox Green19.6% aged 65+ · 78.3% owned7,609FFurze Platt19.2% aged 65+ · 71.8% owned7,840HHurley & Walthams21.2% aged 65+ · 67.7% owned6,560OOldfield16.0% aged 65+ · 54.2% owned7,312PPinkneys Green20.0% aged 65+ · 74.4% owned7,516RRiverside18.7% aged 65+ · 70.2% owned7,941
Census 2021: Office for National Statistics via Nomis (TS001, TS006, TS007B, TS041, TS044, TS045, TS054) · ward lookups: ONS Open Geography Portal · Open Government Licence v3.0Census figures for this ward as published on 2022 ward boundaries, which still apply.