No listed buildings inside Onley’s built-up area
14% of its homes were built before 1919, against 15% in the typical UK town.
Explore the history →Each edition grades its towns against each other only.
The village, home to 1,667 people, lies in Northamptonshire, East Midlands.
Onley’s strongest subject is walkability: 30% of commuters get to work on foot, by bike or by public transport. Jobs & income is a strength too (B+): mean household income £54,628; 1.4% of 16 to 64s claim unemployment benefits. Police record more crime here than in most towns: 60.6 violent and sexual offences and 3 home and vehicle crimes per 1,000 residents a year. Against UK towns of 1,000 to 2,500 people, it has more crime per resident than 96%. The rest of its grades are middling: B− for cost of living, B− for schools and B− for health.
Figures: commuting, Census 2021 · income and life expectancy, ONS · claimants, DWP · crime, police.uk, averaged Sep 2023 to Aug 2026. Below 2,500 residents there is no overall grade, so Onley has its subject grades alone.
The 3 things Onley does most differently from other towns.
Each subject compared with the 2,160 UK towns with an overall grade (schools within England), ordered by how far Onley is from typical. American towns are graded separately.
How TownRatings grades towns →
14% of its homes were built before 1919, against 15% in the typical UK town.
Explore the history →Data highlights are ordered by what stands out in Onley.
One in ten residents are 65 or over. Young adults of 15 to 24 are one in ten residents, below both Northamptonshire’s towns (11%) and England’s towns (12%). Onley has a median age of 37.9 years. Among adults, 20% have a degree.
12% women, 88% men
About 13 women for every 100 men. Across England, 51% of residents are women. A large institution, such as a prison, barracks, boarding school, university or care home, can tilt a town’s split: the census counts the people living there as residents.
| Onley | Northamptonshire | England | |
|---|---|---|---|
| Under 15 | 2.4% | 18% | 18% |
| 15–24 | 9.9% | 11% | 12% |
| 25–44 | 50% | 27% | 27% |
| 45–64 | 28% | 26% | 25% |
| 65+ | 9.7% | 17% | 18% |
| No qualifications | 19% | 19% | 18% |
| Apprenticeship | 6.9% | 6% | 5.3% |
| A levels or similar | 16% | 17% | 17% |
| Degree level | 20% | 29% | 34% |
ONS Census 2021 · Northamptonshire and England: all residents of their built-up areas · OGL
The Census was taken on 21 March 2021, in lockdown, so 49% of workers were mainly at home; shares here are of those who travelled.
49% of workers worked mainly from home, above Northamptonshire’s towns (26%) and England’s towns (31%) alike. About 12% of its commuters stay in Onley for work. There are 2.8 jobs in Onley for each resident in work.
ONS Census 2021, method of travel and distance to work · ONS small-area income · DWP claimant count · OGL
Over the year to August 2026, 177 offences were reported in Onley, along with 3 incidents of anti-social behaviour. Anti-social behaviour, shown but not graded, came to 1.8 reports per 1,000, below Northamptonshire’s towns (9.5) and England’s towns (7.8) alike. Violence and sexual offences made up 54% of the total.
Not gradedAnti-social behaviour, shoplifting and other theft are shown but left out of the Safety Grade, which counts violence and crimes against homes and vehicles per resident.
data.police.uk street-level crime · points inside the ONS built-up-area boundary · OGL · The police category of violence and sexual offences includes harassment and stalking.
The heritage lists give each building’s grade but not its age, so we don’t say which is oldest.
Onley has one scheduled monument. Homes from before 1919 make up 14% of the total. Historic England’s list has no building inside the town’s built-up area.
Historic England list, October 2026 · Valuation Office Agency, homes by build period · OGL
12% rent privately, below both Northamptonshire’s towns (19%) and England’s towns (21%). Council and housing-body homes hold 5% of households. Private rents average £1,084 a month across the West Northamptonshire council area.
| By type | Median | Sales |
|---|---|---|
| Semi-detached | £263,250 | 8 |
HM Land Registry Price Paid · ONS private rents · MHCLG / Welsh Government council tax · ONS Census 2021 tenure · OGL
8% of residents described their health as bad or very bad, higher than both Northamptonshire’s towns (4.5%) and England’s towns (5.2%). Self-reported good health: 72% of Onley’s residents. Men in Onley can expect to live to 82, women to 85.4 (2019–23). This Northamptonshire town has no GP practice of its own; the nearest is 2 miles away.
| Census 2021 | Onley | Northamptonshire | England |
|---|---|---|---|
| Good or very good health | 72% | 83% | 82% |
| Bad or very bad health | 8% | 4.5% | 5.2% |
| Disabled (Equality Act) | 31% | 16% | 17% |
ONS Census 2021, general health and disability · OHID Fingertips, life expectancy 2019–23 · OGL · Self-reported health favours young towns, since these answers ignore age; the Health Grade leans on age-adjusted measures such as life expectancy and early deaths.
The nearest built-up areas, from ONS’s 2022 boundaries. See them on the map →
| Town | People | Miles | Overall | Cost | Safety | Health |
|---|---|---|---|---|---|---|
| Onley | 1,667 | — | — | B− | D | B− |
| Dunchurch | 2,603 | 2 | B+ | C+ | B− | A |
| Braunston | 1,519 | 2.9 | — | B− | A− | B+ |
| Kilsby | 1,341 | 3 | — | C | B | B |
| Rugby | 78,130 | 3.2 | B | B+ | C | C |
| Cawston | 6,475 | 3.3 | B | C+ | B+ | B+ |
| Clifton upon Dunsmore | 1,216 | 3.9 | — | B | A | B− |
| Long Lawford | 4,369 | 4.4 | B− | B | B− | C+ |
Braunston, Kilsby and Clifton upon Dunsmore have fewer than 2,500 residents, so they get subject grades but no overall grade. People: Census 2021. Miles: centre to centre.
Burglary was rare, with 0 reports in the year.
Surface water isn’t included. Check a specific address on GOV.UK’s flood risk service.
Village in Northamptonshire, England
Onley is a built-up area of 1,667 people, in the West Northamptonshire council area. TownRatings uses ONS’s 2022 built-up areas as towns: the physical town, as people mean the word, rather than a council district, so its figures cover the town itself.
Built from ONS geography and Census 2021
Sources: ONS Census 2021, output areas summed to the ONS 2022 built-up area · HM Land Registry Price Paid (standard sales, September 2023 to August 2026) · ONS Price Index of Private Rents (August 2026, by council) · MHCLG and Welsh Government council tax, Band D 2026–27 (with parish precepts in England) · data.police.uk street-level crime, 36 months to August 2026, points inside the built-up-area boundary · ONS small-area life expectancy and healthy life expectancy, 2019 to 2023 (England and Wales), OHID Fingertips small-area indicators (England) and Census 2021 health, adjusted for age · ONS small-area income estimates (financial year ending 2023) · DWP claimant count via Nomis (January to August 2026) · Historic England, National Heritage List for England (listed buildings, scheduled monuments, registered parks and gardens, battlefields, World Heritage Sites), October 2026, inside the ONS 2022 built-up-area boundary · Valuation Office Agency, Council Tax: stock of properties by build period (31 March 2025) · TownRatings grades: our own summary of the data, ranked against UK towns only. All under the Open Government Licence v3.0.
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.