High Street is in Colsterworth, Grantham and in South Kesteven district. NG33 5JA is located in the Isaac Newton electoral ward, within the English Parliamentary constituency of Grantham and Stamford. This postcode has been in use since 1980-01-01.
StreetScan combines information about High Street, Colsterworth, Grantham, NG33 5JA and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: NG33 5HZ, NG33 5HU, NG33 5JD, NG33 5JB, NG33 5JU, NG33 5JX, NG33 5HX, NG33 5NF, NG33 5HN.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding NG33 5JA has a slightly higher male population, with 50.7% of residents being male. Several factors can contribute to this, including areas with industries or sectors that predominantly employ men, proximity to universities or technical schools with a higher enrollment of male students, presence of all-male or predominantly male institutions (military academies, boarding schools).
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 51.1% | 49.3% | -1.8% | 51.0% | -1.7% |
| Male | 48.9% | 50.7% | 1.8% | 49.0% | 1.7% |
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 NG33 5JA there is a very large concentration of residents that are married - 52.2% 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 | 23.6% | 24.7% | 1.1% | 37.9% | -13.2% |
| Married: Opposite sex | 53.6% | 52.2% | -1.4% | 44.2% | 8.0% |
| Married: Same sex | 0% | 1.2% | 1.2% | 0.3% | 0.9% |
| Separated | 1.7% | 1.2% | -0.5% | 2.2% | -1.0% |
| Divorced | 12% | 10.8% | -1.2% | 9.1% | 1.7% |
| Widowed | 9% | 10% | 1.0% | 6.1% | 3.9% |
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 | 42.4% | 37% | -5.4% | 48.4% | -11.4% |
| Good health | 33.1% | 36% | 2.9% | 33.6% | 2.4% |
| Fair health | 18.3% | 21.1% | 2.8% | 12.7% | 8.4% |
| Bad health | 5.4% | 4.5% | -0.9% | 4.0% | 0.5% |
| Very bad health | 0.7% | 1.4% | 0.7% | 1.2% | 0.2% |
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 | 29.2% | 26.8% | -2.4% | 18.2% | 8.6% |
| 1-4 GCSEs or Equivalent | 10.7% | 8.8% | -1.9% | 9.6% | -0.8% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 17.2% | 14.4% | -2.8% | 13.4% | 1.0% |
| Apprenticeship | 3.9% | 5.6% | 1.7% | 5.3% | 0.3% |
| HNC, HND or 2+ A Levels | 9.4% | 14.8% | 5.4% | 16.9% | -2.1% |
| Degree or Similar | 26.2% | 26% | -0.2% | 33.8% | -7.8% |
| Other | 3.4% | 3.6% | 0.2% | 2.8% | 0.8% |
In this area, the population is predominantly white, with 97.9% 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) | |
|---|---|---|---|---|---|
| Pakistani | 0% | 0.3% | 0.3% | 2.7% | -2.4% |
| Mixed White and Asian | 0% | 1% | 1.0% | 0.8% | 0.2% |
| Mixed Other | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| White | 100% | 97.9% | -2.1% | 81.4% | 16.5% |
| Arab | 0% | 0.3% | 0.3% | 0.6% | -0.3% |
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 | 96.4% | 95.8% | -0.6% | 83.2% | 12.6% |
| European Union | 2.2% | 1.7% | -0.5% | 6.1% | -4.4% |
| Rest of Europe | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| Africa | 0.4% | 1% | 0.6% | 2.7% | -1.7% |
| Middle East and Asia | 0.4% | 1% | 0.6% | 5.6% | -4.6% |
| The Americas and the Caribbean | 0.4% | 0% | -0.4% | 1.3% | -1.3% |
| Oceania | 0.4% | 0% | -0.4% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 96.4% | 95.8% | -0.6% | 83.2% | 12.6% |
| 10+ Years | 0% | 3.8% | 3.8% | 9.8% | -6.0% |
| 5-10 Years | 0.4% | 0.3% | -0.1% | 2.9% | -2.6% |
| Less than 2 years | 3.2% | 0% | -3.2% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 74.3% | 76.7% | -2.4% |
| Other EU countries | 0.3% | 1.5% | -1.2% |
| No passport held | 25.3% | 13.5% | 11.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 30.4% | 37.2% | -6.8% |
| Christian | 64% | 46.2% | 17.8% |
| Muslim | 0.3% | 6.5% | -6.2% |
| Not answered | 5.2% | 6.0% | -0.8% |
Over the last 12 months, the overall crime rate around High Street was 172.2 per 1,000 residents, which is 221.0% higher than the Belvoir average. The most reported crime type was Violence and sexual offences.
High Street has the 2nd highest crime rate of 48 local areas in Belvoir and the 43rd highest crime rate of 456 local areas in South Kesteven .
Violent and sexual offences accounted for around 58.6 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 76.9%.

Households in this area have a similar level of wealth to the average household in England and Wales. 59% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 66 High Street, Grantham, Lincolnshire Detached, an established residential building | £315,000 | 2024-12-13 | £303,783 |
| 80 High Street, Grantham, Lincolnshire Terraced, an established residential building | £160,000 | 2023-06-22 | £164,289 |
| 76 High Street, Grantham, Lincolnshire Terraced, an established residential building | £285,000 | 2022-08-11 | £285,861 |
| 80 High Street, Grantham, Lincolnshire Terraced, an established residential building | £112,000 | 2021-07-19 | £127,052 |
| 76 High Street, Grantham, Lincolnshire Terraced, an established residential building | £175,000 | 2020-01-07 | £223,462 |
NG33 5JA area has a low unemployment rate. According to Census 2021, 0% 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 NG33 5JA area is much higher than the country's average. According to Census 2011, 39% residents of this area were retired, while the average in the UK was 14%.
| Retired | 98 |
| Full-Time Employee | 67 |
| Self-Employed | 26 |
| Part-Time Employee | 18 |
| Long-Term Sick or disabled | 16 |
| Looking after home or family | 11 |
| Other | 11 |
| Student (economically inactive) | 3 |
| Unemployed | 1 |
| Full-Time Student (with or without job) | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 23 |
| Public administration and defence; compulsory social security | 15 |
| Manufacturing | 12 |
| Education | 12 |
| Agriculture, forestry and fishing | 10 |
| Construction | 9 |
| Professional, scientific and technical activities | 7 |
| Human health and social work activities | 7 |
| Accommodation and food service activities | 7 |
| Transport and storage | 5 |
| Administrative and support service activities | 3 |
| Information and communication | 3 |
| Real estate activities | 2 |
| Financial and insurance activities | 2 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Other | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Colsterworth Church of England Primary School Back Lane , Colsterworth NG33 5NJ | 1out of 4 | 446 yd | Academy sponsor led | No | Mixed | More About School |
| South Witham Academy Water Lane , South Witham NG33 5PH | 1out of 4 | 5,021 yd | Academy sponsor led | Yes | Mixed | More About School |
| Buckminster Primary School School Lane , Buckminster NG33 5RZ | 3out of 4 | 5,055 yd | Community school | Yes | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| China Moon | Northbound, Great North Road | 867 yd | |
| Woolsthorpe Manor - National Trust | Woolsthorpe Manor, 23 Newton Way | 927 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The White Lion | The White Lion, 31 High Street | 389 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Colsterworth Sports And Social Club OLD POST LANE | grass pitches | 500 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 | 79.7 Mbit/s |
| Average download speed | 70.5 Mbit/s |
| Minimum download speed | 80 Mbit/s |
| Maximum download speed | 80 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 17 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.