Winterton Avenue is in Sedgefield, Stockton-On-Tees and in Sedgefield district. TS21 3NH is located in the Sedgefield electoral ward, within the English Parliamentary constituency of Sedgefield. This postcode has been in use since 2001-12-01.
StreetScan combines information about Winterton Avenue, Sedgefield, Stockton-on-tees, TS21 3NH and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: TS21 3NT, TS21 3NJ, TS21 3NS, TS21 3NP, TS21 3NU, TS21 3NR, TS21 3NW, TS21 3NX, TS21 3DZ.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding TS21 3NH is primarily male, with 53.1% of the population 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 | 49% | 46.9% | -2.1% | 51.0% | -4.1% |
| Male | 51% | 53.1% | 2.1% | 49.0% | 4.1% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 31.2% | 39% | 7.8% | 37.9% | 1.1% |
| Married: Opposite sex | 50.2% | 39.4% | -10.8% | 44.2% | -4.8% |
| Married: Same sex | 0% | 0.8% | 0.8% | 0.3% | 0.5% |
| Separated | 4.2% | 2.5% | -1.7% | 2.2% | 0.3% |
| Divorced | 11% | 14.4% | 3.4% | 9.1% | 5.3% |
| Widowed | 3.4% | 3.8% | 0.4% | 6.1% | -2.3% |
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 | 56.4% | 47.4% | -9.0% | 48.4% | -1.0% |
| Good health | 32.6% | 37.3% | 4.7% | 33.6% | 3.7% |
| Fair health | 8.7% | 10.5% | 1.8% | 12.7% | -2.2% |
| Bad health | 2% | 3.5% | 1.5% | 4.0% | -0.5% |
| Very bad health | 0.3% | 1.4% | 1.1% | 1.2% | 0.2% |
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.
In the area around TS21 3NH this area, 8.9% of residents have no qualifications. This is significantly lower than the UK average of 18.2%. This area stands out for its high percentage of residents with higher education degree or similar. The UK average is 33.8%, while in this area it is 47.9%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 7.2% | 8.9% | 1.7% | 18.2% | -9.3% |
| 1-4 GCSEs or Equivalent | 5.5% | 6.4% | 0.9% | 9.6% | -3.2% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 10.5% | 12.7% | 2.2% | 13.4% | -0.7% |
| Apprenticeship | 4.6% | 3.4% | -1.2% | 5.3% | -1.9% |
| HNC, HND or 2+ A Levels | 9.7% | 19.1% | 9.4% | 16.9% | 2.2% |
| Degree or Similar | 57.4% | 47.9% | -9.5% | 33.8% | 14.1% |
| Other | 5.1% | 1.7% | -3.4% | 2.8% | -1.1% |
In this area, the population is predominantly white, with 96.9% 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 | 0% | 1.4% | 1.4% | 0.7% | 0.7% |
| Indian | 0% | 0.3% | 0.3% | 3.1% | -2.8% |
| Other Asian | 0.7% | 0.3% | -0.4% | 1.6% | -1.3% |
| Mixed White and Asian | 0.7% | 0.7% | 0.0% | 0.8% | -0.1% |
| Mixed Other | 1.7% | 0% | -1.7% | 0.8% | -0.8% |
| White | 95% | 96.9% | 1.9% | 81.4% | 15.5% |
| Arab | 1.7% | 0% | -1.7% | 0.6% | -0.6% |
| Other | 0.3% | 0.3% | 0.0% | 1.6% | -1.3% |
In this area, 91.6% 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 | 93% | 91.6% | -1.4% | 83.2% | 8.4% |
| European Union | 3.7% | 4.5% | 0.8% | 6.1% | -1.6% |
| Rest of Europe | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| Africa | 1.3% | 0.3% | -1.0% | 2.7% | -2.4% |
| Middle East and Asia | 1.3% | 1.7% | 0.4% | 5.6% | -3.9% |
| The Americas and the Caribbean | 0.7% | 1.4% | 0.7% | 1.3% | 0.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 92.3% | 91% | -1.3% | 83.2% | 7.8% |
| 10+ Years | 2.3% | 4.5% | 2.2% | 9.8% | -5.3% |
| 5-10 Years | 2.3% | 1.7% | -0.6% | 2.9% | -1.2% |
| 2-5 Years | 0.3% | 1.4% | 1.1% | 2.2% | -0.8% |
| Less than 2 years | 2.7% | 1.4% | -1.3% | 1.9% | -0.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 81.5% | 76.7% | 4.8% |
| Ireland | 0.3% | 0.6% | -0.3% |
| Germany | 0.3% | 0.2% | 0.1% |
| Poland | 1.7% | 1.3% | 0.4% |
| Other EU countries | 1.4% | 1.5% | -0.1% |
| Turkey | 0.3% | 0.1% | 0.2% |
| Eastern Asia | 1% | 0.3% | 0.7% |
| No passport held | 13.2% | 13.5% | -0.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 38.4% | 37.2% | 1.2% |
| Christian | 58.5% | 46.2% | 12.3% |
| Muslim | 0.3% | 6.5% | -6.2% |
| Not answered | 2.8% | 6.0% | -3.2% |
Over the last 12 months, the overall crime rate around Winterton Avenue was 187.1 per 1,000 residents, which is 17.0% higher than the Aycliffe East average. The most reported crime type was Shoplifting.
Winterton Avenue has the 14th highest crime rate of 70 local areas in Aycliffe East and the 284th highest crime rate of 1,724 local areas in County Durham .
Violent and sexual offences accounted for around 39.6 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 620.0%.

Households in this area have a slightly higher level of wealth to the average household in England and Wales. 62% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 38 Winterton Avenue, Stockton-On-Tees, County Durham Terraced, an established residential building | £210,000 | 2025-03-25 | £209,035 |
| 46 Winterton Avenue, Stockton-On-Tees, County Durham Terraced, an established residential building | £250,000 | 2024-10-11 | £264,146 |
| 30 Winterton Avenue, Stockton-On-Tees, County Durham Terraced, an established residential building | £230,000 | 2024-05-28 | £260,282 |
| 4 Winterton Avenue, Stockton-On-Tees, County Durham Flats/Maisonettes, an established residential building | £98,000 | 2024-01-26 | £105,507 |
| 28 Winterton Avenue, Stockton-On-Tees, County Durham Semi-Detached, an established residential building | £265,000 | 2023-12-19 | £294,715 |
TS21 3NH 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.
TS21 3NH area has a low unemployment rate. According to Census 2021, 2% 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.
| Full-Time Employee | 102 |
| Self-Employed | 33 |
| Retired | 33 |
| Part-Time Employee | 23 |
| Student (economically inactive) | 13 |
| Long-Term Sick or disabled | 9 |
| Looking after home or family | 8 |
| Other | 7 |
| Unemployed | 4 |
| Full-Time Student (with or without job) | 3 |
| Education | 31 |
| Human health and social work activities | 27 |
| Manufacturing | 26 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 16 |
| Public administration and defence; compulsory social security | 16 |
| Administrative and support service activities | 12 |
| Professional, scientific and technical activities | 11 |
| Construction | 9 |
| Information and communication | 9 |
| Financial and insurance activities | 6 |
| Accommodation and food service activities | 5 |
| Electricity, gas, steam and air conditioning supply | 5 |
| Real estate activities | 4 |
| Transport and storage | 4 |
| Other | 3 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Sedgefield Hardwick Primary School Hawthorn Road , Sedgefield TS21 3DA | 4out of 4 | 902 yd | Community school | Yes | Mixed | More About School |
| Sedgefield Primary School Rectory Row , Sedgefield TS21 2BJ | 3out of 4 | 1,703 yd | Community school | Yes | Mixed | More About School |
| Fishburn Primary School East View , Fishburn TS21 4AU | 2out of 4 | 2,517 yd | Community school | Yes | Mixed | More About School |
| St. Michael's C of E Primary School Front Street , Bishop Middleham DL17 9AL | 4out of 4 | 2,841 yd | Voluntary aided school | Yes | Mixed | More About School |
| St William's Catholic Primary School Elwick View , Trimdon Village TS29 6HY | 4out of 4 | 3,977 yd | Academy converter | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Sedgefield Community College Hawthorn Road , Sedgefield TS21 3DD | - not rated | 1,090 yd | Academy converter | No | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Knotty Hill Golf Centre | 652 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Sainsbury's | Salters Lane Industrial Estate | 495 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Knotty Hill Golf Centre | golf, health and fitness suite | 650 yd |
| Sedgefield Community Sports College Hawthorn Road | artificial grass pitch, grass pitches, health and fitness suite, tennis courts | 1,023 yd |
| Sedgefield Community Sports College (Closed) Hawthorn Road | grass pitches, health and fitness suite | 1,027 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 | 0.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 0.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 0.0% |
| 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 | 38.9 Mbit/s |
| Average download speed | 37.9 Mbit/s |
| Minimum download speed | 64.79 Mbit/s |
| Maximum download speed | 64.79 Mbit/s |
| Median upload speed | 7.3 Mbit/s |
| Average upload speed | 7.1 Mbit/s |
| Maximum upload speed | 13.7 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.