Mallinder Close is in Killamarsh, Sheffield and in North East Derbyshire district. S21 1TD is located in the Killamarsh East electoral ward, within the English Parliamentary constituency of North East Derbyshire. This postcode has been in use since 1997-06-01.
StreetScan combines information about Mallinder Close, Killamarsh, Sheffield, S21 1TD and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: S21 1JF, S21 1BB, S21 1DG, S21 1JJ, S21 1JW, S21 1BS, S21 1JT, S21 1BN, S21 1DD.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding S21 1TD has a slightly higher male population, with 50.3% of residents being male. Several factors can contribute to this, including areas with industries or sectors that predominantly employ men, proximity to universities or technical schools with a higher enrollment of male students, presence of all-male or predominantly male institutions (military academies, boarding schools).
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 48.3% | 49.7% | 1.4% | 51.0% | -1.3% |
| Male | 51.7% | 50.3% | -1.4% | 49.0% | 1.3% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate vicinity of S21 1TD there is a very large concentration of residents that are married - 56.5% of the resident population. In contrast, the average marriage rate across the census is about 44%.
Areas with a high percentage of married residents are typically suburban neighborhoods, towns with good schools and family-friendly amenities, and regions with affordable, spacious housing options. Additionally, such areas can be popular among retirees.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 24.3% | 29.3% | 5.0% | 37.9% | -8.6% |
| Married: Opposite sex | 61.4% | 56.5% | -4.9% | 44.2% | 12.3% |
| Civil partnership: Same sex | 0% | 0.4% | 0.4% | 0.1% | 0.3% |
| Separated | 1.4% | 0% | -1.4% | 2.2% | -2.2% |
| Divorced | 6.4% | 7.4% | 1.0% | 9.1% | -1.7% |
| Widowed | 6.4% | 6.4% | 0.0% | 6.1% | 0.3% |
Across the UK, the average 48.4% rated their health as Very Good, 33.6% as Good, 12.7% as Fair, 4% as Bad, and 1.2% as Very Bad.
Population age significantly impacts residents' health. Additionally, socioeconomic status plays a crucial role: higher income levels and lower poverty rates are linked to better health outcomes. Affluent areas benefit from higher living standards, access to private healthcare, and healthier lifestyle choices.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 48.9% | 46.2% | -2.7% | 48.4% | -2.2% |
| Good health | 34.9% | 36.8% | 1.9% | 33.6% | 3.2% |
| Fair health | 11.3% | 12.3% | 1.0% | 12.7% | -0.4% |
| Bad health | 4% | 2.8% | -1.2% | 4.0% | -1.2% |
| Very bad health | 0.9% | 1.9% | 1.0% | 1.2% | 0.7% |
During the 2021 census, the educational qualifications of residents across the UK were as follows: 18.2% had no qualifications, 9.6% had 1-4 GCSEs, 13.4% had 5 or more GCSEs and 1-2 A/AS Levels, 16.9% had 2 or more A Levels, 33.8% held a degree (or equivalent), and 5.4% had completed an apprenticeship.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 19.6% | 17% | -2.6% | 18.2% | -1.2% |
| 1-4 GCSEs or Equivalent | 15.7% | 9.9% | -5.8% | 9.6% | 0.3% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 20.4% | 17% | -3.4% | 13.4% | 3.6% |
| Apprenticeship | 7.5% | 10.3% | 2.8% | 5.3% | 5.0% |
| HNC, HND or 2+ A Levels | 14.6% | 16.3% | 1.7% | 16.9% | -0.6% |
| Degree or Similar | 20.4% | 27.3% | 6.9% | 33.8% | -6.5% |
| Other | 1.8% | 2.1% | 0.3% | 2.8% | -0.7% |
In this area, the population is predominantly white, with 98.4% identifying as such, significantly higher than the UK average of 81.4%. This indicates a lower level of ethnic diversity compared to the broader UK population.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 1.5% | 0% | -1.5% | 0.7% | -0.7% |
| Pakistani | 0% | 1.3% | 1.3% | 2.7% | -1.4% |
| Mixed White and Asian | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| Mixed White and Caribbean | 0% | 0.3% | 0.3% | 0.9% | -0.6% |
| White | 98.2% | 98.4% | 0.2% | 81.4% | 17.0% |
In this area, 99.1% of the population were born in the United Kingdom, which is higher than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 98.2% | 99.1% | 0.9% | 83.2% | 15.9% |
| European Union | 0.3% | 0.3% | 0.0% | 6.1% | -5.8% |
| Rest of Europe | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| Africa | 0.6% | 0% | -0.6% | 2.7% | -2.7% |
| Middle East and Asia | 0.6% | 0% | -0.6% | 5.6% | -5.6% |
| The Americas and the Caribbean | 0.3% | 0.3% | 0.0% | 1.3% | -1.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 97.9% | 99.1% | 1.2% | 83.2% | 15.9% |
| 10+ Years | 0% | 0.6% | 0.6% | 9.8% | -9.2% |
| 5-10 Years | 0% | 0.3% | 0.3% | 2.9% | -2.6% |
| 2-5 Years | 0.6% | 0% | -0.6% | 2.2% | -2.2% |
| Less than 2 years | 1.5% | 0% | -1.5% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 86.8% | 76.7% | 10.1% |
| Italy | 0.3% | 0.6% | -0.3% |
| No passport held | 12.9% | 13.5% | -0.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 44.3% | 37.2% | 7.1% |
| Christian | 50.3% | 46.2% | 4.1% |
| Buddhist | 0.3% | 0.5% | -0.2% |
| Muslim | 1.3% | 6.5% | -5.2% |
| Not answered | 3.8% | 6.0% | -2.2% |
Over the last 12 months, the overall crime rate around Mallinder Close was 52.5 per 1,000 residents, which is 0.4% lower than the Killamarsh East average. The most reported crime type was Violence and sexual offences.
Mallinder Close has the 11th highest crime rate of 30 local areas in Killamarsh East and the 167th highest crime rate of 363 local areas in North East Derbyshire .
Violent and sexual offences accounted for around 38.5 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 2.9%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 73% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 12 Mallinder Close, Sheffield, Derbyshire Detached, an established residential building | £250,000 | 2021-09-10 | £320,652 |
| 16 Mallinder Close, Sheffield, Derbyshire Detached, an established residential building | £219,950 | 2007-12-13 | £357,713 |
| 6 Mallinder Close, Sheffield, Derbyshire Detached, an established residential building | £185,000 | 2007-10-31 | £309,402 |
| 14 Mallinder Close, Sheffield, Derbyshire Detached, an established residential building | £80,000 | 2000-06-29 | £333,176 |
| 6 Mallinder Close, Sheffield, Derbyshire Detached, an established residential building | £73,500 | 1997-08-29 | £353,199 |
S21 1TD area has a very high level of entrepreneurship. Only 13% of streets have higher percent of entrepreneur residents. 14% of population in this area is self-employed, while the average in the UK is 9.7%. High number of entrepreneurs usually leads to relatively high economic growth, higher paid jobs and better quality of life in the area.
S21 1TD area has a low unemployment rate. According to Census 2021, 1% residents of this area were unemployed, while the average in the UK was 4.83%. A low level of unemployment in an area indicates a strong job market, where most people who are seeking work can find employment. This generally reflects a healthy economy in the area.
The percentage of retired residents living in S21 1TD area is much higher than the country's average. According to Census 2011, 35% residents of this area were retired, while the average in the UK was 14%.
| Retired | 99 |
| Full-Time Employee | 78 |
| Self-Employed | 40 |
| Part-Time Employee | 37 |
| Looking after home or family | 8 |
| Student (economically inactive) | 7 |
| Long-Term Sick or disabled | 7 |
| Other | 4 |
| Unemployed | 4 |
| Full-Time Student (with or without job) | 1 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 31 |
| Manufacturing | 25 |
| Construction | 23 |
| Education | 14 |
| Public administration and defence; compulsory social security | 12 |
| Accommodation and food service activities | 11 |
| Human health and social work activities | 11 |
| Financial and insurance activities | 11 |
| Professional, scientific and technical activities | 10 |
| Transport and storage | 8 |
| Other | 7 |
| Administrative and support service activities | 4 |
| Water supply; sewerage, waste management and remediation activities | 3 |
| Information and communication | 3 |
| Mining and quarrying | 2 |
| Real estate activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Giles CofE Primary School Sheepcote Road , Killamarsh S21 1DU | 3out of 4 | 524 yd | Academy converter | No | Mixed | More About School |
| Killamarsh Infant School Sheffield Road , Killamarsh S21 2DX | 3out of 4 | 753 yd | Community school | Yes | Mixed | More About School |
| Killamarsh Junior School 38 Sheffield Road , Killamarsh S21 2EA | 2out of 4 | 828 yd | Community school | No | Mixed | More About School |
| Halfway Nursery Infant School Station Road , Halfway S20 3GU | 3out of 4 | 2,426 yd | Community school | Yes | Mixed | More About School |
| Immaculate Conception Catholic Primary College Road , Spinkhill S21 3YB | 3out of 4 | 2,542 yd | Academy converter | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Westfield School Eckington Road , Sothall S20 1HQ | 1out of 4 | 2,641 yd | Academy sponsor led | No | Mixed | More About School |
| Wales High School Storth Lane , Kiveton Park S26 5QQ | 3out of 4 | 3,926 yd | Academy converter | Not Applicable | Mixed | More About School |
| Eckington School Dronfield Road , Eckington S21 4GN | 2out of 4 | 4,905 yd | Academy converter | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Mount St Mary's College Spinkhill , S21 3YL | - not rated | 2,334 yd | Other independent school | No | Mixed | More About School |
| Landmarks Littlemoor House , Littlemoor S21 4EF | - not rated | 2,885 yd | Special post 16 institution | Not Applicable | Mixed | More About School |
| Barlborough Hall School Barlborough Park , Barlborough S43 4TJ | - not rated | 3,570 yd | Other independent school | Yes | Mixed | More About School |
| Becton School Sevenairs Road , Beighton S20 1NZ | - not rated | 3,785 yd | Academy special converter | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| GreekLicious And Sweet | 47A, Bridge Street | 366 yd | |
| Killamarsh Active | Killamarsh Active Office, Killamarsh Community Campus | 379 yd | |
| Emz Sarnis | Bridies Pantry, 20B Bridge Street | 428 yd | |
| Bridge Street Cafe | 39 Bridge Street, Killamarsh | 428 yd | |
| Cafe De Bella | 189 Sheffield Road, Killamarsh | 665 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Crown | 1 Ashley Lane, Killamarsh | 182 yd | |
| Nethergreen Working Men's Club | 90 Sheffield Road, Killamarsh | 480 yd | |
| Killa. Junrs. Athletic Club & Instit | 284 Sheffield Road, Killamarsh | 694 yd | |
| The Nags Head | Westthorpe Road, Killamarsh | 724 yd | |
| West End Hotel | Westthorpe Road, Killamarsh | 724 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tiffin Spice | 4 Parkside Shopping Centre, Killamarsh | 390 yd | |
| Chicago | 6 Parkside Shopping Centre, Killamarsh | 390 yd | |
| New Everest Spices Uk LTD | 10 Bridge Street, Killamarsh | 428 yd | |
| Express Pizza | 4 Bridge Street, Killamarsh | 428 yd | |
| Shaws Fish And Chips | 15 Bridge Street, Killamarsh | 428 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Co-operative Food | 53 Bridge Street, Killamarsh | 282 yd | |
| Aldi | 7 Parkside Shopping Centre, Killamarsh | 390 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Killamarsh Sports Centre KILLAMARSH COMMUNITY CAMPUS KILLAMARSH COMMUNITY CAMPUS STANLEY STREET | artificial grass pitch, health and fitness suite, indoor bowls, squash courts | 379 yd |
| St Giles C Of E Primary School SHEEPCOTE ROAD | grass pitches | 601 yd |
| Killamarsh Junior Athletics Club And Institute Sheffield Road | grass pitches | 784 yd |
This statistics are based on Active Places Data - Contains Data © Sport England
| Percentage of premises that have Superfast Broadband (30Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 100.0% |
| Percentage of premises unable to receive 2Mbit/s | 0.0% |
| Percentage of premises unable to receive 5Mbit/s | 0.0% |
| Percentage of premises unable to receive 10Mbit/s | 0.0% |
| Percentage of premises unable to receive 30Mbit/s | 0.0% |
| Median download speed | 67.4 Mbit/s |
| Average download speed | 63.3 Mbit/s |
| Minimum download speed | 77.78 Mbit/s |
| Maximum download speed | 77.78 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 17.7 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.