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Census 2021 Data
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People & Demographics
SW1P 9LPWandsworth
Understanding the makeup of communities is at the very heart of the Census. The "People & Demographics" section looks at who we are, how we live, and the spaces we share. From population density - how tightly packed or spacious your neighbourhood feels - to people's relationships that shape households, every detail helps build a picture of daily life. You'll also find insights into age groups and household compositions, revealing generational trends and living arrangements. This data and analysis gives you a great insight into the tapestry of life in SW1P 9LP.
Population Density
Census 2021 dataset "TS002 - Population Density" provides a detailed look at how people are distributed across an area, measured as the number of residents per square kilometre. This is a key indicator that helps us understand how crowded or spacious a location feels. Higher density often suggests urban areas with compact housing and busy communities, whereas lower density points to rural or semi-rural locations with open space and/or countryside and fewer neighbours.
Packed or Peaceful? How This Postcode Stacks Up
Census 2021 data indicates that the population density of SW1P 9LP (closest OA output area) is 16,259 people per square kilometre. This statistic provides an essential perspective on how populated the neighbourhood is, offering clues about its residential layout and space availability.
SW1P 9LP has a population density notably higher than the regional average based on Census 2021 data. This level of population density is typical of more urbanised locations, where housing is packed closer together, and amenities like shops, schools, and transport are often within walking distance. The area is likely to have a vibrant community with plenty of activity.
0%
190Population Density.
Category | SW1P 9LP* | London | England & Wales |
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* Contains values based on ONS output area rather than postcode, and calculated as a best-fit model.
FAQs
Legal Marriage/Partnership Status
Legal Partnership Status provides data on the legal relationship status of individuals, including categories like single, married, in a civil partnership, separated, divorced, or widowed. This data is crucial for understanding demographic trends and patterns in relationships over time.
How many people in SW1P 9LP are married?
Census 2021 shows that 16.2% of individuals in the postcode SW1P 9LP are married or in a civil partnership. This is lower than compared to the national average for England & Wales, which stands at 44.7%, a variance of -63.8%.
Marriage Rates Uncovered
16.2%
-63.8%Percentage of people in SW1P 9LP who are married.
Category | SW1P 9LP* | London | England & Wales |
---|---|---|---|
Total | 191 | 7,103,985 | 46,006,957 |
Never married | 133 (69.6%) | 3,282,327 (46.2%) | 17,450,122 (37.9%) |
Married or civil partnership | 31 (16.2%) | 2,843,230 (40.0%) | 20,561,642 (44.7%) |
Married | 31 (16.2%) | 2,819,968 (39.7%) | 20,464,074 (44.5%) |
Married: Opposite sex | 30 (15.7%) | 2,793,106 (39.3%) | 20,336,565 (44.2%) |
Married: Same sex | 1 (0.5%) | 26,862 (0.4%) | 127,509 (0.3%) |
Civil partnership | 0 (0.0%) | 23,262 (0.3%) | 97,568 (0.2%) |
Civil partnership: Opposite sex | 0 (0.0%) | 7,946 (0.1%) | 34,067 (0.1%) |
Civil partnership: Same sex | 0 (0.0%) | 15,316 (0.2%) | 63,501 (0.1%) |
Separated | 5 (2.6%) | 165,884 (2.3%) | 1,033,518 (2.2%) |
Separated but married | 5 (2.6%) | 164,083 (2.3%) | 1,025,977 (2.2%) |
Separated but in a civil partnership | 0 (0.0%) | 1,801 (0.0%) | 7,541 (0.0%) |
Dissolved | 19 (9.9%) | 516,854 (7.3%) | 4,171,639 (9.1%) |
Divorced | 19 (9.9%) | 514,117 (7.2%) | 4,160,359 (9.0%) |
Civil partnership dissolved | 0 (0.0%) | 2,737 (0.0%) | 11,280 (0.0%) |
Widowed or surviving civil partnership partner | 3 (1.6%) | 295,690 (4.2%) | 2,790,036 (6.1%) |
Widowed | 3 (1.6%) | 294,837 (4.2%) | 2,785,998 (6.1%) |
Surviving partner from civil partnership | 0 (0.0%) | 853 (0.0%) | 4,038 (0.0%) |
* Contains values based on ONS output area rather than postcode, and calculated as a best-fit model.
FAQs
Age (by 5-year bands)
Age by 5-Year Age Bands breaks down the population into age groups, each spanning five years. It typically ranges from 0–4 years, 5–9 years, and so on, up to 85 years and older. This granularity allows for a detailed view of the age distribution within a population. It provides insights into demographic trends and the proportion of different age groups within a given area.
Age Breakdown
12.9% of the residents in SW1P 9LP are children who are 15 years old or younger, compared to 17.3% across the whole of England. Conversely, 5.3% of the population are 65 years or older, falling within the retirement age bracket.
This is a significant difference, which could be due to a low stock of smaller properties, or lack of access to healthcare facilities nearby.
5.3%
Percentage of the population aged 65 and older
Category | SW1P 9LP* | London | England & Wales |
---|---|---|---|
Total | 225 | 8,799,725 | 56,490,048 |
< 4 yrs | 10 (4.4%) | 528,956 (6.0%) | 3,076,950 (5.4%) |
5 to 9 yrs | 11 (4.9%) | 531,493 (6.0%) | 3,348,700 (5.9%) |
10 to 14 yrs | 8 (3.6%) | 535,442 (6.1%) | 3,413,327 (6.0%) |
15 to 19 yrs | 13 (5.8%) | 489,386 (5.6%) | 3,218,893 (5.7%) |
20 to 24 yrs | 19 (8.4%) | 589,185 (6.7%) | 3,414,452 (6.0%) |
25 to 29 yrs | 54 (24.0%) | 786,549 (8.9%) | 3,715,280 (6.6%) |
30 to 34 yrs | 25 (11.1%) | 808,343 (9.2%) | 3,952,585 (7.0%) |
35 to 39 yrs | 28 (12.4%) | 735,707 (8.4%) | 3,795,388 (6.7%) |
40 to 44 yrs | 22 (9.8%) | 667,284 (7.6%) | 3,580,406 (6.3%) |
45 to 49 yrs | 12 (5.3%) | 593,970 (6.7%) | 3,602,644 (6.4%) |
50 to 54 yrs | 6 (2.7%) | 573,792 (6.5%) | 3,907,753 (6.9%) |
55 to 59 yrs | 5 (2.2%) | 511,615 (5.8%) | 3,806,369 (6.7%) |
60 to 64 yrs | 6 (2.7%) | 404,585 (4.6%) | 3,255,998 (5.8%) |
65 to 69 yrs | 3 (1.3%) | 306,343 (3.5%) | 2,767,496 (4.9%) |
70 to 74 yrs | 2 (0.9%) | 269,137 (3.1%) | 2,796,647 (5.0%) |
75 to 79 yrs | 1 (0.4%) | 189,664 (2.2%) | 2,038,774 (3.6%) |
80 to 84 yrs | 0 (0.0%) | 140,664 (1.6%) | 1,426,085 (2.5%) |
85 yrs + | 0 (0.0%) | 137,610 (1.6%) | 1,372,301 (2.4%) |
* Contains values based on ONS output area rather than postcode, and calculated as a best-fit model.
Household Composition
Household Composition categorises households by their structure. It includes single-person households, family households, multi-family households, and other household arrangements. Family households can consist of couples, couples with children, or single-parent families. Multi-family households refer to those with multiple families living together, while 'other' can encompass shared living arrangements, such as roommates or extended families.
Solo Household Statistics
The 2021 Census data indicates that 2.5% of households within the postcode SW1P 9LP consist of one person living alone. This rate is lower than across England & Wales, differing by -80.5% from the national proportion, which stands at 12.8% single-person households.
2.5%
-80.5%Percentage of SW1P 9LP households that contain a single person.
Category | SW1P 9LP* | London | England & Wales |
---|---|---|---|
Total | 121 | 3,423,890 | 23,436,086 |
1 person | 51 (42.1%) | 1,001,983 (29.3%) | 7,052,229 (30.1%) |
1 person: Aged 66+ | 3 (2.5%) | 313,049 (9.1%) | 3,001,789 (12.8%) |
1 person: Other | 48 (39.7%) | 688,934 (20.1%) | 4,050,440 (17.3%) |
Single family | 59 (48.8%) | 1,986,263 (58.0%) | 14,762,923 (63.0%) |
Single family: All 66+ | 0 (0.0%) | 148,209 (4.3%) | 2,145,278 (9.2%) |
Single family: Married couple | 12 (9.9%) | 977,165 (28.5%) | 7,129,794 (30.4%) |
Single family married: No children | 7 (5.8%) | 256,539 (7.5%) | 2,440,210 (10.4%) |
Single family married: Dependent children | 4 (3.3%) | 541,099 (15.8%) | 3,375,402 (14.4%) |
Single family married: Non-dependent children | 1 (0.8%) | 179,527 (5.2%) | 1,314,182 (5.6%) |
Single family cohabiting | 18 (14.9%) | 349,419 (10.2%) | 2,708,979 (11.6%) |
Single family cohabiting: No children | 17 (14.0%) | 229,339 (6.7%) | 1,486,961 (6.3%) |
Single family cohabiting: dependent children | 1 (0.8%) | 101,486 (3.0%) | 1,053,001 (4.5%) |
Single family cohabiting: children non-dependent | 0 (0.0%) | 18,594 (0.5%) | 169,017 (0.7%) |
Single family lone parent | 25 (20.7%) | 453,937 (13.3%) | 2,594,901 (11.1%) |
Single family lone parent: dependent children | 18 (14.9%) | 267,852 (7.8%) | 1,617,076 (6.9%) |
Single family lone parent: children non-dependent | 7 (5.8%) | 186,085 (5.4%) | 977,825 (4.2%) |
Single family other | 4 (3.3%) | 57,533 (1.7%) | 183,971 (0.8%) |
Single family other household: Other | 4 (3.3%) | 57,533 (1.7%) | 183,971 (0.8%) |
Other types | 11 (9.1%) | 435,644 (12.7%) | 1,620,934 (6.9%) |
Other with dependent children | 0 (0.0%) | 160,669 (4.7%) | 630,340 (2.7%) |
Other inc students and all aged 66+ | 11 (9.1%) | 274,975 (8.0%) | 990,594 (4.2%) |
* Contains values based on ONS output area rather than postcode, and calculated as a best-fit model.
FAQs
1 Data used for this page show statistics based on output area (OA - E00183163), a best-fit lookup between this postcode (SW1P 9LP) and 2021 Census data. Output areas may include more households and population than postcodes.
Data source: Census 2021 / Office for National Statistics
Contains public sector information licensed under the Open Government Licence v3.0.