Castle Avenue is in St. Helens and in St Helens district. WA9 1SN is located in the Parr electoral ward, within the English Parliamentary constituency of St Helens North. This postcode has been in use since 1980-01-01.
StreetScan combines information about Castle Avenue, St. Helens, WA9 1SN and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: WA9 1SW, WA9 1SP, WA9 1SJ, WA9 1SH, WA9 2AB, WA9 1SQ, WA9 1RX, WA9 2ER, WA9 2BJ.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding WA9 1SN has a female population much higher than UK average, with 57.3% of the population being female. Several factors can contribute to this. Women generally live longer than men, resulting in a higher proportion of women in neighborhoods with significant elderly populations. Typically, as people grow older, they tend to relocate from city center addresses to suburban areas, smaller towns, and rural locations. Consequently, these areas often have a higher number of females. A higher female population can also be found in areas with industries that employ more women, such as healthcare, education, and retail.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 54.7% | 57.3% | 2.6% | 51.0% | 6.3% |
| Male | 45.3% | 42.7% | -2.6% | 49.0% | -6.3% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate area around WA9 1SN, a significant portion of the population is single, making up 47.8% of the residents. On average, approximately 38% of individuals who responded to the census in the UK were single. Areas with higher single populations are typically urban centers, university towns, regions with dynamic job markets, rich cultural offerings and entertainment facilities. These regions also tend to have a younger demographic.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 45.6% | 47.8% | 2.2% | 37.9% | 9.9% |
| Married: Opposite sex | 27.5% | 32.1% | 4.6% | 44.2% | -12.1% |
| Separated | 4.1% | 3.8% | -0.3% | 2.2% | 1.6% |
| Divorced | 15.8% | 11.4% | -4.4% | 9.1% | 2.3% |
| Widowed | 7% | 4.9% | -2.1% | 6.1% | -1.2% |
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 | 36.3% | 40.6% | 4.3% | 48.4% | -7.8% |
| Good health | 38.9% | 34% | -4.9% | 33.6% | 0.4% |
| Fair health | 16.2% | 16% | -0.2% | 12.7% | 3.3% |
| Bad health | 7.3% | 7% | -0.3% | 4.0% | 3.0% |
| Very bad health | 1.3% | 2.3% | 1.0% | 1.2% | 1.1% |
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 WA9 1SN this area, 34% of residents have no qualifications. This is significantly higher than the UK average of 18.2%. This area stands out for its low percentage of residents with higher education degree. The UK average is 33.8%, while in this area it is 13.8%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 42.1% | 34% | -8.1% | 18.2% | 15.8% |
| 1-4 GCSEs or Equivalent | 18.7% | 17% | -1.7% | 9.6% | 7.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 17% | 14.4% | -2.6% | 13.4% | 1.0% |
| Apprenticeship | 2.3% | 2.7% | 0.4% | 5.3% | -2.6% |
| HNC, HND or 2+ A Levels | 8.8% | 14.4% | 5.6% | 16.9% | -2.5% |
| Degree or Similar | 5.8% | 13.8% | 8.0% | 33.8% | -20.0% |
| Other | 5.3% | 3.7% | -1.6% | 2.8% | 0.9% |
In this area, the population is predominantly white, with 95.3% 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% | 2.8% | 2.8% | 0.7% | 2.1% |
| Other Asian | 0% | 2% | 2.0% | 1.6% | 0.4% |
| White | 100% | 95.3% | -4.7% | 81.4% | 13.9% |
In this area, 91.7% 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 | 99.6% | 91.7% | -7.9% | 83.2% | 8.5% |
| European Union | 0.4% | 4.3% | 3.9% | 6.1% | -1.8% |
| Africa | 0% | 0.4% | 0.4% | 2.7% | -2.3% |
| Middle East and Asia | 0% | 3.1% | 3.1% | 5.6% | -2.5% |
| Oceania | 0% | 0.4% | 0.4% | 0.3% | 0.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 99.6% | 91.7% | -7.9% | 83.2% | 8.5% |
| 10+ Years | 0% | 3.1% | 3.1% | 9.8% | -6.7% |
| 5-10 Years | 0% | 3.1% | 3.1% | 2.9% | 0.2% |
| 2-5 Years | 0% | 0.4% | 0.4% | 2.2% | -1.8% |
| Less than 2 years | 0.4% | 1.6% | 1.2% | 1.9% | -0.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 66.4% | 76.7% | -10.3% |
| Ireland | 0.8% | 0.6% | 0.2% |
| Poland | 2.8% | 1.3% | 1.5% |
| Other EU countries | 2.4% | 1.5% | 0.9% |
| No passport held | 27.6% | 13.5% | 14.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 39% | 37.2% | 1.8% |
| Christian | 51.6% | 46.2% | 5.4% |
| Buddhist | 1.2% | 0.5% | 0.7% |
| Muslim | 1.2% | 6.5% | -5.3% |
| Other religion | 0.4% | 0.6% | -0.2% |
| Not answered | 6.7% | 6.0% | 0.7% |
Over the last 12 months, the overall crime rate around Castle Avenue was 232.0 per 1,000 residents, which is 238.8% higher than the Blackbrook average. The most reported crime type was Violence and sexual offences.
Castle Avenue has the 6th highest crime rate of 73 local areas in Blackbrook and the 42nd highest crime rate of 606 local areas in St. Helens .
Violent and sexual offences accounted for around 152.0 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -32.1%.

Households in this area have a much lower level of wealth compared to the average household in England and Wales. 94% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 4 Castle Avenue, St Helens, Merseyside Semi-Detached, an established residential building | £117,500 | 2024-08-19 | £123,905 |
| 6 Castle Avenue, St Helens, Merseyside Semi-Detached, an established residential building | £145,000 | 2022-07-11 | £155,838 |
| 12 Castle Avenue, St Helens, Merseyside Semi-Detached, an established residential building | £61,000 | 2019-10-23 | £88,667 |
| 12 Castle Avenue, St Helens, Merseyside Semi-Detached, an established residential building | £65,000 | 2018-06-28 | £100,523 |
| 10 Castle Avenue, St Helens, Merseyside Semi-Detached, an established residential building | £95,000 | 2013-11-13 | £176,713 |
WA9 1SN area has a high unemployment rate. According to Census 2021, 8% residents of this area were unemployed, while the average in the UK was 4.83%. High levels of unemployment lead to more frequent crime and reduce the quality of life in this area.
| Full-Time Employee | 49 |
| Part-Time Employee | 32 |
| Long-Term Sick or disabled | 23 |
| Looking after home or family | 20 |
| Retired | 18 |
| Unemployed | 14 |
| Other | 9 |
| Student (economically inactive) | 8 |
| Self-Employed | 7 |
| Full-Time Student (with or without job) | 4 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 20 |
| Administrative and support service activities | 11 |
| Human health and social work activities | 8 |
| Construction | 6 |
| Manufacturing | 6 |
| Public administration and defence; compulsory social security | 5 |
| Education | 5 |
| Accommodation and food service activities | 5 |
| Transport and storage | 4 |
| Other | 2 |
| Real estate activities | 2 |
| Financial and insurance activities | 1 |
| Information and communication | 1 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Allanson Street Primary School Gaskell Street , Parr WA9 1PL | 3out of 4 | 741 yd | Community school | Yes | Mixed | More About School |
| Merton Bank Primary School Roper Street , WA9 1EJ | 3out of 4 | 1,026 yd | Community school | Yes | Mixed | More About School |
| Broad Oak Community Primary School Brunswick Street , Parr WA9 2JE | 3out of 4 | 1,100 yd | Community school | Yes | Mixed | More About School |
| Holy Spirit Catholic Primary School Brunswick Street , Parr WA9 2JE | 3out of 4 | 1,249 yd | Voluntary aided school | Yes | Mixed | More About School |
| St. Mary's Catholic Primary Blackbrook Chain Lane , Blackbrook WA11 9QY | 3out of 4 | 1,492 yd | Voluntary aided school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Augustine of Canterbury Catholic High School Boardmans Lane , Blackbrook WA11 9BB | 1out of 4 | 856 yd | Voluntary aided school | No | Mixed | More About School |
| St Cuthbert's Catholic High School Berrys Lane , Sutton WA9 3HE | 3out of 4 | 1,100 yd | Voluntary aided school | No | Mixed | More About School |
| Outwood Academy Haydock Clipsley Lane , Haydock WA11 0JG | - not rated | 2,654 yd | Academy sponsor led | No | Mixed | More About School |
| Haydock High School Clipsley Lane , Haydock WA11 0JG | 2out of 4 | 2,654 yd | Community school | No | Mixed | More About School |
| The Sutton Academy Elton Head Road , WA9 5AU | 2out of 4 | 3,562 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Helens College Water Street , WA10 1PP | - not rated | 2,547 yd | Further education | Not Applicable | Mixed | More About School |
| Carmel College Prescot Road , WA10 3AG | - not rated | 4,856 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Mill Green School Lansbury Avenue , Parr WA9 1BU | 4out of 4 | 304 yd | Community special school | Not Applicable | Mixed | More About School |
| Lansbury Bridge School Lansbury Avenue , Parr WA9 1TB | 3out of 4 | 413 yd | Community special school | Yes | Mixed | More About School |
| Pace Derbyshire Hill Road , WA9 2LH | 3out of 4 | 834 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| Launchpad Centre College Street , WA10 1UH | 3out of 4 | 2,292 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| Penkford School Wharf Road , WA12 9XZ | 3out of 4 | 3,412 yd | Community special school | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Salvation Army | Salvation Army Hall, Tickle Avenue | 325 yd | |
| St Peter's Church | Broad Oak Road | 602 yd | |
| Parr Childrens Centre | Parr Childrens Centre, Ashtons Green Drive | 645 yd | |
| Parr Sports & Community Centre | Derbyshire Hill Youth Centre, Derbyshire Hill Road | 738 yd | |
| Park Road Cafe | Park Road Cafe, 211 Park Road | 878 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Church Inn | Church Inn, 85 Broad Oak Road | 349 yd | |
| The Horseshoe Hotel | Horseshoe Hotel, Derbyshire Hill Road | 749 yd | |
| Blackbrook Recreation & Social | Blackbrook Recreation And Social Club, Boardmans Lane | 781 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Broad Oak Fish Bar | 26 Broad Oak Road | 217 yd | |
| Broad Oak Sandwich Bar | 36 Broad Oak Road | 240 yd | |
| Gelato Royale Express | 2 Mccormack Avenue | 264 yd | |
| Vindialoo | Vindialoo, 4 Tickle Avenue | 275 yd | |
| Manor Chippy | Manor Chippy, 71 Broad Oak Road | 316 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Premier | 58 Broad Oak Road | 346 yd | |
| Go Local Extra | 108 Parr Stocks Road | 548 yd | |
| Morrisons Daily | 7-9 Ashtons Green Drive | 656 yd | |
| Lidl | Lidl Gmbh, Park Road | 900 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Lansbury Bridge School And Sports College LANSBURY BRIDGE SCHOOL LANSBURY BRIDGE SCHOOL LANSBURY AVENUE | health and fitness suite, swimming pool | 312 yd |
| Parr Stocks Playing Fields SHERINGHAM CLOSE | grass pitches | 603 yd |
| Blackbrook Arlfc BOARDMANS LANE | grass pitches | 773 yd |
| Allanson Street Primary School GASKELL STREET | 786 yd | |
| St Augustine Of Canterbury Catholic High School BOARDMANS LANE | artificial grass pitch, grass pitches | 893 yd |
| Blackbrook Mcdonald Ave Playing Fields O'SULLIVAN CRESCENT | grass pitches | 933 yd |
| Parr Swimming Pool And Fitness Centre ASHCROFT STREET | health and fitness suite, swimming pool | 990 yd |
| Beeches Playing Fields BENTINCK STREET | grass pitches | 1,019 yd |
| St Cuthberts Catholic High School BERRYS LANE | artificial grass pitch, grass pitches, health and fitness suite | 1,023 yd |
| Broad Oak Community Primary School BRUNSWICK STREET | grass pitches | 1,032 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 | 100 Mbit/s |
| Average download speed | 135.7 Mbit/s |
| Minimum download speed | 350 Mbit/s |
| Maximum download speed | 350 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 13.6 Mbit/s |
| Maximum upload speed | 35 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.