Kootenay Avenue is in Southampton and in Southampton district. SO18 5RF is located in the Harefield electoral ward, within the English Parliamentary constituency of Southampton, Itchen. This postcode has been in use since 1994-12-01.
StreetScan combines information about Kootenay Avenue, Southampton, SO18 5RF and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SO18 5RE, SO18 5BR, SO18 5TT, SO18 5BS, SO18 5TE, SO18 5TF, SO18 5RG, SO30 3AY, SO18 5RN.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around SO18 5RF is generally consistent with those figures, having a male population of 49.8%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 51.6% | 50.2% | -1.4% | 51.0% | -0.8% |
| Male | 48.4% | 49.8% | 1.4% | 49.0% | 0.8% |
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 | 23.7% | 30.6% | 6.9% | 37.9% | -7.3% |
| Married: Opposite sex | 52.1% | 46% | -6.1% | 44.2% | 1.8% |
| Married: Same sex | 0.9% | 1.3% | 0.4% | 0.3% | 1.0% |
| Separated | 2.3% | 3.4% | 1.1% | 2.2% | 1.2% |
| Divorced | 8.7% | 11.9% | 3.2% | 9.1% | 2.8% |
| Widowed | 12.3% | 6.8% | -5.5% | 6.1% | 0.7% |
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 | 43% | 40.4% | -2.6% | 48.4% | -8.0% |
| Good health | 34.8% | 39.4% | 4.6% | 33.6% | 5.8% |
| Fair health | 16.4% | 14.8% | -1.6% | 12.7% | 2.1% |
| Bad health | 4.9% | 4.3% | -0.6% | 4.0% | 0.3% |
| Very bad health | 0.8% | 1.1% | 0.3% | 1.2% | -0.1% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 22.8% | 15.4% | -7.4% | 18.2% | -2.8% |
| 1-4 GCSEs or Equivalent | 16.4% | 9.4% | -7.0% | 9.6% | -0.2% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 19.2% | 17.5% | -1.7% | 13.4% | 4.1% |
| Apprenticeship | 7.3% | 8.1% | 0.8% | 5.3% | 2.8% |
| HNC, HND or 2+ A Levels | 8.2% | 21.4% | 13.2% | 16.9% | 4.5% |
| Degree or Similar | 21.9% | 23.9% | 2.0% | 33.8% | -9.9% |
| Other | 4.1% | 4.3% | 0.2% | 2.8% | 1.5% |
In this area, the population is predominantly white, with 93.9% 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) | |
|---|---|---|---|---|---|
| Bangladeshi | 0% | 0.4% | 0.4% | 1.1% | -0.7% |
| Indian | 0% | 2.9% | 2.9% | 3.1% | -0.2% |
| Other Asian | 0% | 0.4% | 0.4% | 1.6% | -1.2% |
| Mixed White and Asian | 1.6% | 0.4% | -1.2% | 0.8% | -0.4% |
| Mixed White and African | 0.8% | 0.4% | -0.4% | 0.4% | 0.0% |
| Mixed White and Caribbean | 0% | 0.7% | 0.7% | 0.9% | -0.2% |
| Mixed Other | 0% | 1.1% | 1.1% | 0.8% | 0.3% |
| White | 97.5% | 93.9% | -3.6% | 81.4% | 12.5% |
In this area, 89.5% of the population were born in the United Kingdom, which is similar to the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 92.6% | 89.5% | -3.1% | 83.2% | 6.3% |
| European Union | 2.9% | 6.1% | 3.2% | 6.1% | 0.0% |
| Africa | 3.7% | 2.2% | -1.5% | 2.7% | -0.5% |
| Middle East and Asia | 0.8% | 2.2% | 1.4% | 5.6% | -3.4% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 92.6% | 89.5% | -3.1% | 83.2% | 6.3% |
| 10+ Years | 0.4% | 6.1% | 5.7% | 9.8% | -3.7% |
| 5-10 Years | 0.8% | 2.9% | 2.1% | 2.9% | 0.0% |
| 2-5 Years | 2.5% | 0.7% | -1.8% | 2.2% | -1.5% |
| Less than 2 years | 3.7% | 0.7% | -3.0% | 1.9% | -1.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 85.6% | 76.7% | 8.9% |
| Ireland | 1.1% | 0.6% | 0.5% |
| Poland | 1.4% | 1.3% | 0.1% |
| Other EU countries | 0.7% | 1.5% | -0.8% |
| South and Eastern Africa | 0.7% | 0.2% | 0.5% |
| No passport held | 10.5% | 13.5% | -3.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 49.1% | 37.2% | 11.9% |
| Christian | 42.2% | 46.2% | -4.0% |
| Buddhist | 0.4% | 0.5% | -0.1% |
| Sikh | 2.9% | 0.9% | 2.0% |
| Other religion | 0.4% | 0.6% | -0.2% |
| Not answered | 5.1% | 6.0% | -0.9% |
Over the last 12 months, the overall crime rate around Kootenay Avenue was 46.0 per 1,000 residents, which is 52.6% lower than the Harefield average. The most reported crime type was Vehicle crime.
Kootenay Avenue has the 6th lowest crime rate of 21 local areas in Harefield and the 189th lowest crime rate of 724 local areas in Southampton .
Violent and sexual offences accounted for around 15.3 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -20.0%.

Households in this area have a similar level of wealth to the average household in England and Wales. 57% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 11 Kootenay Avenue, Southampton, Southampton Detached, an established residential building | £500,000 | 2024-06-07 | £509,062 |
| 15 Kootenay Avenue, Southampton, Southampton Detached, an established residential building | £365,000 | 2020-10-02 | £418,457 |
| 17 Kootenay Avenue, Southampton, Southampton Semi-Detached, an established residential building | £216,500 | 2004-07-16 | £400,010 |
| 21 Kootenay Avenue, Southampton, Southampton Detached, an established residential building | £92,500 | 1998-11-27 | £369,613 |
SO18 5RF 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.
The percentage of retired residents living in SO18 5RF area is much higher than the country's average. According to Census 2011, 33% residents of this area were retired, while the average in the UK was 14%.
| Full-Time Employee | 87 |
| Retired | 77 |
| Part-Time Employee | 33 |
| Self-Employed | 9 |
| Full-Time Student (with or without job) | 7 |
| Other | 6 |
| Looking after home or family | 6 |
| Long-Term Sick or disabled | 5 |
| Unemployed | 4 |
| Student (economically inactive) | 0 |
| Manufacturing | 19 |
| Education | 16 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 15 |
| Human health and social work activities | 10 |
| Financial and insurance activities | 10 |
| Construction | 9 |
| Administrative and support service activities | 8 |
| Transport and storage | 8 |
| Professional, scientific and technical activities | 6 |
| Other | 5 |
| Real estate activities | 5 |
| Information and communication | 5 |
| Accommodation and food service activities | 4 |
| Public administration and defence; compulsory social security | 2 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Kanes Hill Primary School Fairfax Court , Hinkler Road SO19 6FW | - not rated | 503 yd | Community school | No | Mixed | More About School |
| Kanes Hill Primary School Fairfax Court , Hinkler Road SO19 6FW | 3out of 4 | 504 yd | Academy converter | No | Mixed | More About School |
| Thornhill Primary School Byron Road , Thornhill SO19 6FH | - not rated | 1,198 yd | Community school | No | Mixed | More About School |
| Thornhill Primary School Byron Road , Thornhill SO19 6FH | 2out of 4 | 1,198 yd | Academy converter | No | Mixed | More About School |
| Thornhill Junior School Byron Road , SO19 6FH | - not rated | 1,198 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Woodlands Community College Minstead Avenue , Harefield SO18 5FW | 3out of 4 | 629 yd | Foundation school | No | Mixed | More About School |
| Wildern School Wildern Lane , Hedge End SO30 4EJ | - not rated | 2,308 yd | Foundation school | Not Applicable | Mixed | More About School |
| Wildern School Wildern Lane , Hedge End SO30 4EJ | 3out of 4 | 2,308 yd | Academy converter | Not Applicable | Mixed | More About School |
| Oasis Academy Sholing Middle Road , Sholing SO19 8PH | - not rated | 2,584 yd | Academy sponsor led | No | Mixed | More About School |
| The Sholing Technology College Middle Road , Sholing SO19 8PH | - not rated | 2,597 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Itchen College Middle Road , Bitterne SO19 7TB | - not rated | 2,184 yd | Further education | Not Applicable | Mixed | More About School |
| Southampton City College St Mary Street , SO14 1AR | - not rated | 5,131 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Serendipity School 399 Hinkler Road , Thornhill SO19 6DS | - not rated | 966 yd | Other independent special school | No | Girls | More About School |
| Springwell School Hinkler Road , Thornhill SO19 6DH | 4out of 4 | 1,119 yd | Community special school | No | Mixed | More About School |
| The King's School 26 Quob Lane , West End SO30 3HN | - not rated | 2,067 yd | Other independent school | Not Applicable | Mixed | More About School |
| Yarrow Heights School Cobden Avenue , Southampton SO18 1FS | - not rated | 2,767 yd | Other independent special school | Not Applicable | Mixed | More About School |
| CHARLTON HOUSE SCHOOL LIMITED 57 MIDANBURY LANE , Bitterne Park SO18 4DJ | - not rated | 2,925 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 |
|---|---|---|---|
| Thornhill Baptist Church | Thornhill Park Road, Southampton | 335 yd | |
| Evelyn's Tea House | 15 Thornhill Park Road, Southampton | 595 yd | |
| St Christopher Church Hall | St Christophers Church Centre, Pepys Avenue | 884 yd | |
| Harefield Fish Bar | Unit 2, 59 Somerset Avenue | 1,061 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Bittern | 26 - 28 Thornhill Park Road, Southampton | 448 yd | |
| Royal British Legion | Windover Close, Southampton | 960 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Eastern Nights | 56 Thornhill Park Road, Southampton | 452 yd | |
| Moore Than Sandwiches | 52 Thornhill Park Road, Southampton | 452 yd | |
| Mystery Take Away | 46 Thornhill Park Road, Southampton | 452 yd | |
| Frying Fish | 58 Thornhill Park Road, Southampton | 452 yd | |
| Papa John's | 62 Thornhill Park Road, Southampton | 452 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Rontec Thornhill | 30 - 32 Thornhill Park Road, Southampton | 448 yd | |
| Co-Operative Thornhill Service Station | 30 - 32 Thornhill Park Road, Southampton | 448 yd | |
| Tesco | 1 - 5 Thornhill Park Road, Southampton | 640 yd | |
| Co-Operative | 318 Hinkler Road, Southampton | 961 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Woodlands Community College Minstead Avenue | artificial grass pitch, grass pitches | 741 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% |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.