Calder Avenue is in Darlington and in Darlington district. DL2 2BY is located in the Park East electoral ward, within the English Parliamentary constituency of Sedgefield. This postcode has been in use since 2010-11-01.
StreetScan combines information about Calder Avenue, Darlington, DL2 2BY and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: DL2 2BZ, DL2 2BU, DL2 2BF, DL2 2BX, DL2 2BT, DL1 5AS, DL2 2BH, DL1 5AX, DL1 5AN.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around DL2 2BY is generally consistent with those figures, having a male population of 49.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 52% | 50.8% | -1.2% | 51.0% | -0.2% |
| Male | 48% | 49.2% | 1.2% | 49.0% | 0.2% |
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 DL2 2BY, a significant portion of the population is single, making up 44.1% 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 | 37.6% | 44.1% | 6.5% | 37.9% | 6.2% |
| Married: Opposite sex | 43.5% | 46% | 2.5% | 44.2% | 1.8% |
| Married: Same sex | 0.6% | 0% | -0.6% | 0.3% | -0.3% |
| Separated | 2.8% | 1.1% | -1.7% | 2.2% | -1.1% |
| Divorced | 12.8% | 8.4% | -4.4% | 9.1% | -0.7% |
| Widowed | 2.8% | 0.4% | -2.4% | 6.1% | -5.7% |
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.
This area has a high percentage of residents reporting their health as Good or Very Good (87.7%) compared to the average (82%). This typically indicates either a younger population or more affluent area.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 55.7% | 53.8% | -1.9% | 48.4% | 5.4% |
| Good health | 31.5% | 33.9% | 2.4% | 33.6% | 0.3% |
| Fair health | 9.4% | 10.3% | 0.9% | 12.7% | -2.4% |
| Bad health | 2.6% | 1.5% | -1.1% | 4.0% | -2.5% |
| Very bad health | 0.9% | 0.5% | -0.4% | 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 | 17.8% | 19.5% | 1.7% | 18.2% | 1.3% |
| 1-4 GCSEs or Equivalent | 11.7% | 10% | -1.7% | 9.6% | 0.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 17.8% | 12.6% | -5.2% | 13.4% | -0.8% |
| Apprenticeship | 5% | 6.9% | 1.9% | 5.3% | 1.6% |
| HNC, HND or 2+ A Levels | 17.5% | 19.2% | 1.7% | 16.9% | 2.3% |
| Degree or Similar | 27.3% | 29.1% | 1.8% | 33.8% | -4.7% |
| Other | 2.8% | 2.7% | -0.1% | 2.8% | -0.1% |
This area closely mirrors the overall ethnic composition of the UK, with 89.8% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 0% | 0.8% | 0.8% | 0.7% | 0.1% |
| Indian | 0.9% | 0% | -0.9% | 3.1% | -3.1% |
| Other Asian | 1.5% | 0.5% | -1.0% | 1.6% | -1.1% |
| Black African | 0.2% | 1% | 0.8% | 2.5% | -1.5% |
| Other Black | 0% | 0.3% | 0.3% | 0.5% | -0.2% |
| Mixed White and Asian | 0.4% | 2% | 1.6% | 0.8% | 1.2% |
| Mixed White and African | 0.4% | 0.3% | -0.1% | 0.4% | -0.1% |
| Mixed White and Caribbean | 0.4% | 1.3% | 0.9% | 0.9% | 0.4% |
| Mixed Other | 0.2% | 0.8% | 0.6% | 0.8% | 0.0% |
| White | 95.5% | 89.8% | -5.7% | 81.4% | 8.4% |
| Gypsy or Irish Traveller | 0.2% | 1.5% | 1.3% | 0.1% | 1.4% |
| Roma | 0% | 0.5% | 0.5% | 0.2% | 0.3% |
| Other | 0.2% | 1.3% | 1.1% | 1.6% | -0.3% |
In this area, 83.9% 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 | 92.7% | 83.9% | -8.8% | 83.2% | 0.7% |
| European Union | 5.1% | 11.3% | 6.2% | 6.1% | 5.2% |
| Rest of Europe | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| Africa | 0.4% | 1.5% | 1.1% | 2.7% | -1.2% |
| Middle East and Asia | 1.5% | 1.8% | 0.3% | 5.6% | -3.8% |
| The Americas and the Caribbean | 0.2% | 1.3% | 1.1% | 1.3% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 92.5% | 83.9% | -8.6% | 83.2% | 0.7% |
| 10+ Years | 0.2% | 8.3% | 8.1% | 9.8% | -1.5% |
| 5-10 Years | 2.1% | 3.8% | 1.7% | 2.9% | 0.9% |
| 2-5 Years | 1.7% | 2.5% | 0.8% | 2.2% | 0.3% |
| Less than 2 years | 3.4% | 1.5% | -1.9% | 1.9% | -0.4% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 67.6% | 76.7% | -9.1% |
| Germany | 0.3% | 0.2% | 0.1% |
| Italy | 0.3% | 0.6% | -0.3% |
| Lithuania | 0.5% | 0.3% | 0.2% |
| Poland | 3.5% | 1.3% | 2.2% |
| Romania | 4.3% | 0.9% | 3.4% |
| Other EU countries | 2.3% | 1.5% | 0.8% |
| Eastern Asia | 0.3% | 0.3% | 0.0% |
| Southern Asia | 0.3% | 1.2% | -0.9% |
| North America and the Caribbean | 0.3% | 0.3% | 0.0% |
| Central and South America | 0.8% | 0.2% | 0.6% |
| No passport held | 19.8% | 13.5% | 6.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 53.3% | 37.2% | 16.1% |
| Christian | 38.7% | 46.2% | -7.5% |
| Hindu | 0.3% | 1.7% | -1.4% |
| Jewish | 0.3% | 0.5% | -0.2% |
| Muslim | 1.8% | 6.5% | -4.7% |
| Other religion | 1% | 0.6% | 0.4% |
| Not answered | 4.8% | 6.0% | -1.2% |
Over the last 12 months, the overall crime rate around Calder Avenue was 209.8 per 1,000 residents, which is 218.3% higher than the Hurworth average. The most reported crime type was Anti-social behaviour.
Calder Avenue has the 2nd highest crime rate of 29 local areas in Hurworth and the 64th highest crime rate of 363 local areas in Darlington .
Violent and sexual offences accounted for around 43.1 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -14.2%.

Households in this area have a slightly higher level of wealth to the average household in England and Wales. 63% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 2 Calder Avenue, Darlington, Darlington Semi-Detached, an established residential building | £169,000 | 2024-10-04 | £180,051 |
| 10 Calder Avenue, Darlington, Darlington Detached, an established residential building | £137,000 | 2020-10-12 | £172,850 |
| 4 Calder Avenue, Darlington, Darlington Semi-Detached, an established residential building | £127,000 | 2017-11-15 | £163,617 |
| 10 Calder Avenue, Darlington, Darlington Detached, an established residential building | £132,900 | 2017-07-07 | £168,070 |
| 18 Calder Avenue, Darlington, Darlington Semi-Detached, an established residential building | £77,500 | 2016-12-16 | £104,418 |
DL2 2BY 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 student residents living in DL2 2BY area is much higher than the country's average. Usually places with high percentage of students are near Universities and near entertainment places.
| Full-Time Employee | 100 |
| Part-Time Employee | 39 |
| Looking after home or family | 27 |
| Student (economically inactive) | 22 |
| Self-Employed | 22 |
| Retired | 17 |
| Other | 14 |
| Full-Time Student (with or without job) | 8 |
| Unemployed | 6 |
| Long-Term Sick or disabled | 6 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 38 |
| Public administration and defence; compulsory social security | 28 |
| Manufacturing | 26 |
| Human health and social work activities | 25 |
| Education | 21 |
| Accommodation and food service activities | 19 |
| Construction | 18 |
| Professional, scientific and technical activities | 11 |
| Administrative and support service activities | 11 |
| Other | 11 |
| Transport and storage | 11 |
| Financial and insurance activities | 9 |
| Information and communication | 8 |
| Real estate activities | 6 |
| Agriculture, forestry and fishing | 5 |
| Mining and quarrying | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Borough Road Nursery School Borough Road , DL1 1SG | 2out of 4 | 2,260 yd | Local authority nursery school | Yes | Mixed | More About School |
| George Dent Nursery School Elms Road , DL3 7PY | 4out of 4 | 2,730 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Skerne Park Academy Coleridge Gardens , DL1 5AJ | 2out of 4 | 635 yd | Academy sponsor led | Yes | Mixed | More About School |
| The Rydal Academy Rydal Road , DL1 4BH | 3out of 4 | 1,622 yd | Academy sponsor led | Yes | Mixed | More About School |
| St John's Church of England Academy Fenby Avenue , Lascelles Park DL1 4UB | 4out of 4 | 1,777 yd | Academy converter | Yes | Mixed | More About School |
| St Augustine's RC Primary School Beechwood Avenue , DL3 7HP | 4out of 4 | 1,863 yd | Academy converter | No | Mixed | More About School |
| Firthmoor Primary School Ingleby Moor Crescent , DL1 4RW | 3out of 4 | 2,276 yd | Academy converter | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Aidan's Church of England Academy Hundens Lane , DL1 1LL | 2out of 4 | 2,667 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Hurworth School Croft Road , Hurworth-on-Tees DL2 2JG | 4out of 4 | 2,950 yd | Academy converter | Not Applicable | Mixed | More About School |
| Carmel College The Headlands , DL3 8RW | 4out of 4 | 3,173 yd | Academy converter | Not Applicable | Mixed | More About School |
| Hummersknott Academy Edinburgh Drive , DL3 8AR | 2out of 4 | 3,401 yd | Academy converter | Not Applicable | Mixed | More About School |
| Haughton Academy Salters Lane South , DL1 2AN | 2out of 4 | 4,421 yd | Academy converter | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Queen Elizabeth Sixth Form College Vane Terrace , DL3 7AU | - not rated | 2,419 yd | Further education | Not Applicable | Mixed | More About School |
| Darlington College Central Park , Haughton Road DL1 1DR | - not rated | 2,890 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Polam Hall School Grange Road , DL1 5PA | 2out of 4 | 1,529 yd | Free schools | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Clervaux Garden School Clow Beck Eco Centre , Croft On Tees DL2 2TF | - not rated | 3,042 yd | Other independent special school | Not Applicable | Mixed | More About School |
| Hurworth House School Westfield Drive , Hurworth-on-Tees DL2 2AD | - not rated | 3,080 yd | Other independent special school | Not Applicable | Mixed | More About School |
| Marchbank Free School Mowden Hall , Barnes Road DL3 9BL | 1out of 4 | 4,072 yd | Free schools special | No | Mixed | More About School |
| Embleton View Westgate House , Coniscliffe Road DL3 8TF | - not rated | 4,175 yd | Other independent special school | No | Mixed | More About School |
| Rise Carr College Eldon Street , DL3 0NS | 3out of 4 | 4,204 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| South Park Cafe | Cafe, South Park | 1,005 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Skerne Park Pub | Skerne Park Hotel, Coleridge Gardens | 434 yd | |
| Blackwell Grange Golf Club Ltd | Stressholme Golf Centre, Snipe Lane | 691 yd | |
| Darlington Rugby Football Club Ltd | Darlington Rugby Football Club, Grange Road | 993 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Rio's Ltd | Skerne Park Hotel, Coleridge Gardens | 434 yd | |
| Park Lane Fish & Chips | Park Lane Fisheries, 180 - 182 Park Lane | 868 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Darlington Rugby Football Club GRANGE ROAD | grass pitches, health and fitness suite | 1,000 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 | 107.5 Mbit/s |
| Average download speed | 163.1 Mbit/s |
| Minimum download speed | 550 Mbit/s |
| Maximum download speed | 550 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 25.8 Mbit/s |
| Maximum upload speed | 75 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.