Seafield Avenue is in Scarborough and in North Yorkshire district. YO11 3QQ is located in the Cayton electoral ward, within the English Parliamentary constituency of Scarborough and Whitby. This postcode has been in use since 1980-01-01.
StreetScan combines information about Seafield Avenue, Scarborough, YO11 3QQ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: YO11 3QG, YO11 3QD, YO11 3QF, YO11 3QB, YO11 3NH, YO11 3PW, YO11 3PY, YO11 3QE, YO11 3PZ.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around YO11 3QQ is generally consistent with those figures, having a male population of 48.1%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 51.3% | 51.9% | 0.6% | 51.0% | 0.9% |
| Male | 48.7% | 48.1% | -0.6% | 49.0% | -0.9% |
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 YO11 3QQ there is a very large concentration of residents that are married - 51.1% 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 | 20.2% | 25.3% | 5.1% | 37.9% | -12.6% |
| Married: Opposite sex | 56.2% | 51.1% | -5.1% | 44.2% | 6.9% |
| Separated | 2.1% | 0.4% | -1.7% | 2.2% | -1.8% |
| Divorced | 12.8% | 12.7% | -0.1% | 9.1% | 3.6% |
| Widowed | 8.7% | 10.5% | 1.8% | 6.1% | 4.4% |
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 | 35.6% | 34% | -1.6% | 48.4% | -14.4% |
| Good health | 36.3% | 40.5% | 4.2% | 33.6% | 6.9% |
| Fair health | 21.3% | 19.7% | -1.6% | 12.7% | 7.0% |
| Bad health | 5.2% | 3.1% | -2.1% | 4.0% | -0.9% |
| Very bad health | 1.5% | 2.7% | 1.2% | 1.2% | 1.5% |
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 | 36.4% | 25.6% | -10.8% | 18.2% | 7.4% |
| 1-4 GCSEs or Equivalent | 8.3% | 10.1% | 1.8% | 9.6% | 0.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 15.7% | 11.3% | -4.4% | 13.4% | -2.1% |
| Apprenticeship | 5.8% | 10.1% | 4.3% | 5.3% | 4.8% |
| HNC, HND or 2+ A Levels | 13.2% | 14.3% | 1.1% | 16.9% | -2.6% |
| Degree or Similar | 15.7% | 26.1% | 10.4% | 33.8% | -7.7% |
| Other | 5% | 2.5% | -2.5% | 2.8% | -0.3% |
In this area, the population is predominantly white, with 99.6% 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% | 0.4% | 0.4% | 0.7% | -0.3% |
| White | 100% | 99.6% | -0.4% | 81.4% | 18.2% |
In this area, 95.8% 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 | 98.9% | 95.8% | -3.1% | 83.2% | 12.6% |
| European Union | 0.7% | 2.3% | 1.6% | 6.1% | -3.8% |
| Rest of Europe | 0% | 0.8% | 0.8% | 0.8% | 0.0% |
| Africa | 0% | 0.4% | 0.4% | 2.7% | -2.3% |
| Middle East and Asia | 0.4% | 0% | -0.4% | 5.6% | -5.6% |
| The Americas and the Caribbean | 0% | 0.8% | 0.8% | 1.3% | -0.5% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 98.9% | 95.8% | -3.1% | 83.2% | 12.6% |
| 10+ Years | 0% | 3.1% | 3.1% | 9.8% | -6.7% |
| 5-10 Years | 0% | 0.4% | 0.4% | 2.9% | -2.5% |
| 2-5 Years | 0% | 0.4% | 0.4% | 2.2% | -1.8% |
| Less than 2 years | 1.1% | 0.4% | -0.7% | 1.9% | -1.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 80.3% | 76.7% | 3.6% |
| Italy | 0.4% | 0.6% | -0.2% |
| Other EU countries | 0.4% | 1.5% | -1.1% |
| Turkey | 0.4% | 0.1% | 0.3% |
| North America and the Caribbean | 0.4% | 0.3% | 0.1% |
| No passport held | 18.1% | 13.5% | 4.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 42.5% | 37.2% | 5.3% |
| Christian | 51% | 46.2% | 4.8% |
| Buddhist | 0.4% | 0.5% | -0.1% |
| Not answered | 6.2% | 6.0% | 0.2% |
Over the last 12 months, the overall crime rate around Seafield Avenue was 44.7 per 1,000 residents, which is 35.0% lower than the Cayton average. The most reported crime type was Criminal damage and arson.
Seafield Avenue has the 14th highest crime rate of 28 local areas in Cayton and the 898th highest crime rate of 2,067 local areas in North Yorkshire .
Violent and sexual offences accounted for around 12.2 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -34.2%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 75% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 61 Seafield Avenue, Scarborough, North Yorkshire Semi-Detached, an established residential building | £185,000 | 2024-12-06 | £187,372 |
| 71 Seafield Avenue, Scarborough, North Yorkshire Semi-Detached, an established residential building | £195,000 | 2024-01-19 | £204,770 |
| 43 Seafield Avenue, Scarborough, North Yorkshire Semi-Detached, an established residential building | £176,000 | 2023-05-10 | £185,768 |
| 61 Seafield Avenue, Scarborough, North Yorkshire Semi-Detached, an established residential building | £200,000 | 2021-09-17 | £231,046 |
| 85 Seafield Avenue, Scarborough, North Yorkshire Detached, an established residential building | £125,000 | 2021-09-03 | £142,534 |
YO11 3QQ area has a low unemployment rate. According to Census 2021, 3% 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 YO11 3QQ area is much higher than the country's average. According to Census 2011, 45% residents of this area were retired, while the average in the UK was 14%.
| Retired | 107 |
| Full-Time Employee | 54 |
| Part-Time Employee | 32 |
| Self-Employed | 19 |
| Long-Term Sick or disabled | 6 |
| Other | 6 |
| Unemployed | 6 |
| Looking after home or family | 4 |
| Full-Time Student (with or without job) | 2 |
| Student (economically inactive) | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 21 |
| Human health and social work activities | 18 |
| Manufacturing | 12 |
| Construction | 12 |
| Public administration and defence; compulsory social security | 10 |
| Education | 9 |
| Other | 9 |
| Accommodation and food service activities | 8 |
| Transport and storage | 8 |
| Financial and insurance activities | 2 |
| Professional, scientific and technical activities | 2 |
| Administrative and support service activities | 2 |
| Real estate activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Childhaven Community Nursery School 13 Belgrave Crescent , YO11 1UB | 4out of 4 | 4,348 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St George's Roman Catholic Primary School Overdale , Eastfield YO11 3RE | - not rated | 1,140 yd | Voluntary aided school | Yes | Mixed | More About School |
| St George's Catholic Primary School - a Catholic voluntary academy Overdale , Eastfield YO11 3RE | 3out of 4 | 1,140 yd | Academy converter | Yes | Mixed | More About School |
| Scarborough, Overdale Community Primary School Ashmead Square , Eastfield YO11 3XJ | 3out of 4 | 1,300 yd | Community school | Yes | Mixed | More About School |
| Cayton Community Primary School Mill Lane , Cayton YO11 3NN | 3out of 4 | 1,648 yd | Community school | No | Mixed | More About School |
| St Martin's Church of England Voluntary Aided Primary School, Scarborough Holbeck Hill , YO11 3BW | 3out of 4 | 2,014 yd | Voluntary aided school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| George Pindar School Moor Lane , Eastfield YO11 3LW | - not rated | 1,664 yd | Academy sponsor led | - | Mixed | More About School |
| George Pindar School Moor Lane , Eastfield YO11 3LW | - not rated | 1,680 yd | Foundation school | No | Mixed | More About School |
| Scarborough University Technical College Ashburn Road , YO11 2JW | 3out of 4 | 3,941 yd | University technical college | No | Mixed | More About School |
| St Augustine's Roman Catholic School, Scarborough Sandybed Lane , Stepney Hill YO12 5LH | - not rated | 4,807 yd | Voluntary aided school | No | Mixed | More About School |
| St Augustine's Catholic School - a Catholic voluntary academy Sandybed Lane , Stepney YO12 5LH | 3out of 4 | 4,807 yd | Academy converter | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Scarborough Sixth Form College Sandybed Lane , YO12 5LF | - not rated | 5,122 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Cambian Scarborough School Unit 11, Plaxton Park , Cayton Low Road YO11 3BQ | - not rated | 2,324 yd | Other independent special school | No | Mixed | More About School |
| Scarborough College Filey Road , YO11 3BA | - not rated | 2,515 yd | Other independent school | Yes | Mixed | More About School |
| Lisvane Scarborough College Junior School Filey Road , YO11 3BA | - not rated | 2,515 yd | Other independent school | Not Applicable | Mixed | More About School |
| Bramcote School Filey Road , YO11 2TT | - not rated | 3,053 yd | Other independent school | No | Mixed | More About School |
| Farrow House (Continuum) 40 Avenue Victoria , YO11 2QT | - not rated | 3,305 yd | Other independent school | No | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Jazz Court | Ashmead Square, Eastfield | 1,050 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Amir And Kamys Pizza Plaza | 10 Osgodby Lane, Osgodby | 255 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 | 46.9 Mbit/s |
| Average download speed | 47 Mbit/s |
| Minimum download speed | 68.4 Mbit/s |
| Maximum download speed | 68.4 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 13.5 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.