Claremont Heights is in Colchester and in Colchester district. CO1 1ZY is located in the Castle electoral ward, within the English Parliamentary constituency of Colchester. This postcode has been in use since 1990-07-01.
StreetScan combines information about Claremont Heights, Colchester, CO1 1ZY and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CO1 1ZX, CO1 1ZP, CO1 1ZS, CO1 1ZU, CO1 1ZR, CO4 6DT, CO4 5EY, CO1 1BG, CO1 1XA.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding CO1 1ZY has a female population much higher than UK average, with 57.1% 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 | 47.5% | 57.1% | 9.6% | 51.0% | 6.1% |
| Male | 52.5% | 42.9% | -9.6% | 49.0% | -6.1% |
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 | 50.7% | 35.2% | -15.5% | 37.9% | -2.7% |
| Married: Opposite sex | 29.9% | 29% | -0.9% | 44.2% | -15.2% |
| Civil partnership: Opposite sex | 0% | 1% | 1.0% | 0.1% | 0.9% |
| Separated | 3.7% | 1% | -2.7% | 2.2% | -1.2% |
| Divorced | 14.9% | 9% | -5.9% | 9.1% | -0.1% |
| Widowed | 0.7% | 24.8% | 24.1% | 6.1% | 18.7% |
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 | 60% | 43.5% | -16.5% | 48.4% | -4.9% |
| Good health | 35.6% | 28.9% | -6.7% | 33.6% | -4.7% |
| Fair health | 3.8% | 13.4% | 9.6% | 12.7% | 0.7% |
| Bad health | 0.6% | 3.3% | 2.7% | 4.0% | -0.7% |
| Very bad health | 0% | 11% | 11.0% | 1.2% | 9.8% |
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 | 5.2% | 15.7% | 10.5% | 18.2% | -2.5% |
| 1-4 GCSEs or Equivalent | 12.7% | 10% | -2.7% | 9.6% | 0.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 16.4% | 10.5% | -5.9% | 13.4% | -2.9% |
| Apprenticeship | 1.5% | 3.8% | 2.3% | 5.3% | -1.5% |
| HNC, HND or 2+ A Levels | 7.5% | 18.6% | 11.1% | 16.9% | 1.7% |
| Degree or Similar | 51.5% | 34.8% | -16.7% | 33.8% | 1.0% |
| Other | 5.2% | 6.7% | 1.5% | 2.8% | 3.9% |
In this area, the population is more ethnically diverse compared to the UK average. While 74.7% of the residents identify as white, which is lower than the UK average of 81.4%, there are significant representations of other ethnic groups.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 0.6% | 0% | -0.6% | 0.7% | -0.7% |
| Indian | 8.8% | 2.4% | -6.4% | 3.1% | -0.7% |
| Pakistani | 2.5% | 0% | -2.5% | 2.7% | -2.7% |
| Other Asian | 6.3% | 4% | -2.3% | 1.6% | 2.4% |
| Black African | 1.9% | 2.8% | 0.9% | 2.5% | 0.3% |
| Black Caribbean | 1.3% | 2.4% | 1.1% | 1.0% | 1.4% |
| Mixed White and African | 0% | 0.8% | 0.8% | 0.4% | 0.4% |
| Mixed White and Caribbean | 1.3% | 0.4% | -0.9% | 0.9% | -0.5% |
| Mixed Other | 1.9% | 2.4% | 0.5% | 0.8% | 1.6% |
| White | 75% | 74.7% | -0.3% | 81.4% | -6.7% |
| Roma | 0% | 0.8% | 0.8% | 0.2% | 0.6% |
| Arab | 0% | 4.8% | 4.8% | 0.6% | 4.2% |
| Other | 0.6% | 4.4% | 3.8% | 1.6% | 2.8% |
In this area, 66% of the population were born in the United Kingdom, which is lower than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 69.4% | 66% | -3.4% | 83.2% | -17.2% |
| European Union | 8.8% | 17.6% | 8.8% | 6.1% | 11.5% |
| Rest of Europe | 0.6% | 0.8% | 0.2% | 0.8% | 0.0% |
| Africa | 6.3% | 5.3% | -1.0% | 2.7% | 2.6% |
| Middle East and Asia | 11.9% | 9% | -2.9% | 5.6% | 3.4% |
| The Americas and the Caribbean | 3.1% | 1.2% | -1.9% | 1.3% | -0.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 69.4% | 66% | -3.4% | 83.2% | -17.2% |
| 10+ Years | 1.9% | 11.1% | 9.2% | 9.8% | 1.3% |
| 5-10 Years | 11.9% | 13.9% | 2.0% | 2.9% | 11.0% |
| 2-5 Years | 7.5% | 7.4% | -0.1% | 2.2% | 5.2% |
| Less than 2 years | 9.4% | 1.6% | -7.8% | 1.9% | -0.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 48.6% | 76.7% | -28.1% |
| France | 0.8% | 0.3% | 0.5% |
| Germany | 2% | 0.2% | 1.8% |
| Italy | 0.4% | 0.6% | -0.2% |
| Lithuania | 0.8% | 0.3% | 0.5% |
| Poland | 1.2% | 1.3% | -0.1% |
| Romania | 8.9% | 0.9% | 8.0% |
| Other EU countries | 1.6% | 1.5% | 0.1% |
| North Africa | 0.4% | 0.1% | 0.3% |
| Central and Western Africa | 1.6% | 0.3% | 1.3% |
| South and Eastern Africa | 0.8% | 0.2% | 0.6% |
| Middle East | 1.2% | 0.1% | 1.1% |
| South-East Asia | 1.2% | 0.2% | 1.0% |
| North America and the Caribbean | 0.4% | 0.3% | 0.1% |
| No passport held | 30% | 13.5% | 16.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 37.6% | 37.2% | 0.4% |
| Christian | 49.4% | 46.2% | 3.2% |
| Muslim | 7.8% | 6.5% | 1.3% |
| Not answered | 5.3% | 6.0% | -0.7% |
Over the last 12 months, the overall crime rate around Claremont Heights was 60.6 per 1,000 residents, which is 80.6% lower than the Castle average. The most reported crime type was Violence and sexual offences.
Claremont Heights has the 5th lowest crime rate of 41 local areas in Castle and the 290th highest crime rate of 615 local areas in Colchester .
Violent and sexual offences accounted for around 60.6 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 21.8%.

Households in this area have a similar level level of wealth to the average household in England and Wales. 56% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 160 Claremont Heights, Colchester, Essex Flats/Maisonettes, an established residential building | £150,000 | 2024-12-17 | £147,134 |
| 149 Claremont Heights, Colchester, Essex Other, an established residential building | £136,000 | 2024-02-23 | £135,706 |
| 123 Claremont Heights, Colchester, Essex Flats/Maisonettes, an established residential building | £142,000 | 2023-04-05 | £134,297 |
| 148 Claremont Heights, Colchester, Essex Flats/Maisonettes, an established residential building | £136,000 | 2022-12-16 | £125,039 |
| 134 Claremont Heights, Colchester, Essex Flats/Maisonettes, an established residential building | £160,000 | 2022-12-09 | £147,104 |
| Full-Time Employee | 78 |
| Retired | 42 |
| Long-Term Sick or disabled | 22 |
| Other | 14 |
| Part-Time Employee | 13 |
| Unemployed | 11 |
| Self-Employed | 10 |
| Looking after home or family | 8 |
| Full-Time Student (with or without job) | 6 |
| Student (economically inactive) | 5 |
| Human health and social work activities | 18 |
| Education | 13 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 13 |
| Financial and insurance activities | 12 |
| Accommodation and food service activities | 10 |
| Professional, scientific and technical activities | 9 |
| Information and communication | 7 |
| Other | 6 |
| Public administration and defence; compulsory social security | 6 |
| Administrative and support service activities | 6 |
| Construction | 4 |
| Manufacturing | 3 |
| Transport and storage | 3 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| North Primary School and Nursery John Harper Street , CO1 1RP | 3out of 4 | 581 yd | Community school | Yes | Mixed | More About School |
| Queen Boudica Primary School Cowper Crescent , CO4 5XT | 3out of 4 | 1,009 yd | Community school | No | Mixed | More About School |
| Braiswick Primary School Apprentice Drive , New Braiswick Park CO4 5QJ | 3out of 4 | 1,281 yd | Academy sponsor led | No | Mixed | More About School |
| Myland Community Primary School Mill Road , Mile End CO4 5LD | 3out of 4 | 1,584 yd | Community school | No | Mixed | More About School |
| St John's Green Primary School St John's Green , CO2 7HE | 3out of 4 | 1,764 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Helena School Sheepen Road , CO3 3LE | 3out of 4 | 624 yd | Academy converter | Not Applicable | Mixed | More About School |
| Colchester Royal Grammar School Lexden Road , CO3 3ND | 4out of 4 | 1,656 yd | Academy converter | Not Applicable | Boys | More About School |
| St Benedict's Catholic College Norman Way , CO3 3US | 3out of 4 | 2,170 yd | Voluntary aided school | No | Mixed | More About School |
| Colchester County High School for Girls Norman Way , CO3 3US | 4out of 4 | 2,170 yd | Academy converter | Not Applicable | Girls | More About School |
| Philip Morant School and College Rembrandt Way , CO3 4QS | 1out of 4 | 2,698 yd | Academy converter | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Colchester Institute Sheepen Road , CO3 3LL | - not rated | 819 yd | Further education | Not Applicable | Mixed | More About School |
| The Sixth Form College Colchester North Hill , CO1 1SN | - not rated | 1,142 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Kingswode Hoe School Sussex Road , CO3 3QJ | 3out of 4 | 1,410 yd | Academy special converter | Not Applicable | Mixed | More About School |
| Oxford House School 2 Lexden Road , CO3 3NE | - not rated | 1,571 yd | Other independent school | Yes | Mixed | More About School |
| Colchester High School Wellesley Road , CO3 3HD | - not rated | 1,637 yd | Other independent school | Yes | Mixed | More About School |
| St Mary's School for Girls 91 Lexden Road , CO3 3RB | - not rated | 1,715 yd | Other independent school | Yes | Girls | More About School |
| North East Essex Co-operative Academy Turner Road , Mile End CO4 5LB | 3out of 4 | 1,740 yd | Academy alternative provision converter | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Go Bananas Colchester Ltd | 9-10 Mason Road, Colchester | 506 yd | |
| cafe malabar | Cafe Malabar, 36 North Station Road | 534 yd | |
| Raj Palace Restaurant | 28 North Station Road, Colchester | 553 yd | |
| CAPRINOS PIZZA | Caprinos Pizza, 49-51 North Station Road | 561 yd | |
| Peri Peri Grill House | 53 North Station Road, Colchester | 565 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Magnet | 134 North Station Road, Colchester | 201 yd | |
| Belle Vue Social Club | Colne Bank Avenue, Colchester | 324 yd | |
| The Albert | Cowdray Avenue, Colchester | 358 yd | |
| Victoria Inn | 10 North Station Road, Colchester | 621 yd | |
| Ye Olde Marquis | 24-25 North Hill, Colchester | 951 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tins Super Kitchen | 31 Mile End Road, Colchester | 337 yd | |
| McDonalds Restaurants Ltd | Mcdonalds, Cowdray Avenue | 358 yd | |
| Dolphin Fish Bar | 36 North Station Road, Colchester | 534 yd | |
| Number34 | 34 North Station Road, Colchester | 539 yd | |
| Wan Fung House | 30-32 North Station Road, Colchester | 545 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Jam International Store | 35 North Station Road, Colchester | 604 yd | |
| Iceland Foods Ltd | Unit 4, Turner Rise Retail Park | 606 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Hercules Body Building And Weight Training Club COLNE BANK AVENUE | health and fitness suite | 306 yd |
| Sports Direct Fitness (Colchester) CLARENDON WAY | health and fitness suite, swimming pool | 349 yd |
| Playfootball Colchester SHEEPEN ROAD | artificial grass pitch | 502 yd |
| Fitness First Health Club (Colchester) (Closed) Petroliam Close | health and fitness suite | 616 yd |
| St Helena School SHEEPEN ROAD | grass pitches, health and fitness suite | 627 yd |
| Colchester Institute SHEEPEN ROAD | health and fitness suite | 807 yd |
| Colchester And East Essex Cricket Club Catchpool Road | grass pitches | 963 yd |
| Colchester Leisure World COWDRAY AVENUE | artificial grass pitch, health and fitness suite, squash courts, swimming pool | 990 yd |
| Turner Village (Closed) Turner Road | grass pitches | 993 yd |
| Crossfit Colchester (Closed) Unit D8 Unit D8 Cowdray Avenue | health and fitness suite | 1,037 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 | 149.2 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 18.8 Mbit/s |
| Average upload speed | 17 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.