As of October 2026, the annual crime rate in Gwynedd county stands at 18.5 crimes per 1000 people. Gwynedd's current crime levels are at 115% of the national crime rate. Antisocial behaviour crime makes up 21.8% of all crimes reported in the county. Antisocial behaviour crime totalled 3.5k representing an increase 10.9% year-over-year.
| Gwynedd county | crime statistic | England & Wales |
|---|---|---|
| 18.5 | annual crime rate per 1k workday people | 16.1 |
| 115% | percentage of national crime rate | 100% |
| 21.8% | share of all crimes | 16.0% |
| 3.5k | crimes reported | 901k |
| 10.9% | annual change | -2.0% |
| Postcode sector | Crime rate vs. ENG & WLS rate | Crime rate per 1000 workday people | Total number of crimes | |
|---|---|---|---|---|
| LL23 7 | 100% | 16 | 61 | |
| LL35 0 | 227% | 37 | 34 | |
| LL36 0 | 40% | 6 | 8 | |
| LL36 9 | 74% | 12 | 38 | |
| LL37 2 | 107% | 17 | 8 | |
| LL38 2 | 59% | 9 | 6 | |
| LL39 1 | 50% | 8 | 2 | |
| LL40 1 | 122% | 20 | 52 | |
| LL40 2 | 33% | 5 | 12 | |
| LL41 3 | 157% | 25 | 75 | |
| LL41 4 | 112% | 18 | 53 | |
| LL42 1 | 145% | 23 | 57 | |
| LL43 2 | 52% | 8 | 4 | |
| LL44 2 | 148% | 24 | 21 | |
| LL45 2 | 51% | 8 | 5 | |
| LL46 2 | 134% | 22 | 38 | |
| LL47 6 | 15% | 2 | 1 | |
| LL48 6 | 211% | 34 | 85 | |
| LL49 9 | 154% | 25 | 133 | |
| LL51 9 | 37% | 6 | 4 | |
| LL52 0 | 54% | 9 | 23 | |
| LL53 5 | 140% | 23 | 113 | |
| LL53 6 | 82% | 13 | 67 | |
| LL53 7 | 58% | 9 | 29 | |
| LL53 8 | 33% | 5 | 17 | |
| LL54 5 | 120% | 19 | 53 | |
| LL54 6 | 126% | 20 | 72 | |
| LL54 7 | 66% | 11 | 31 | |
| LL55 1 | 164% | 26 | 187 | |
| LL55 2 | 143% | 23 | 171 | |
| LL55 3 | 33% | 5 | 13 | |
| LL55 4 | 93% | 15 | 85 | |
| LL56 4 | 71% | 11 | 27 | |
| LL57 1 | 300% | 48 | 347 | |
| LL57 2 | 67% | 11 | 163 | |
| LL57 3 | 110% | 18 | 73 | |
| LL57 4 | 103% | 17 | 128 | |
| LL58 8 | 85% | 14 | 46 | |
| LL59 5 | 63% | 10 | 49 | |
| LL60 6 | 74% | 12 | 34 | |
| LL61 5 | 92% | 15 | 32 | |
| LL61 6 | 129% | 21 | 54 | |
| LL62 5 | 38% | 6 | 8 | |
| LL63 5 | 89% | 14 | 15 | |
| LL64 5 | 154% | 25 | 19 | |
| LL65 1 | 205% | 33 | 161 | |
| LL65 2 | 162% | 26 | 219 | |
| LL65 3 | 100% | 16 | 98 | |
| LL65 4 | 64% | 10 | 28 | |
| LL66 0 | 25% | 4 | 1 | |
| LL67 0 | 42% | 7 | 14 | |
| LL68 0 | 135% | 22 | 21 | |
| LL68 9 | 144% | 23 | 94 | |
| LL69 9 | 86% | 14 | 8 | |
| LL70 9 | 48% | 8 | 2 | |
| LL71 8 | 143% | 23 | 21 | |
| LL72 8 | 39% | 6 | 4 | |
| LL73 8 | 181% | 29 | 6 | |
| LL74 8 | 66% | 11 | 21 | |
| LL75 8 | 79% | 13 | 15 | |
| LL77 7 | 156% | 25 | 207 | |
| LL77 8 | 88% | 14 | 3 | |
| LL78 8 | 120% | 19 | 5 | |
| SY20 9 | 74% | 12 | 24 | |
Crime rate ranking : Gwynedd county has the 19. highest crime rate out of 54 counties
Antisocial behaviour crime totalled 3.5k representing an increase 10.9% year-over-year. In the graph below, county are compared by crime rate and crime rate percentage change. Crime rate percentage change compares the county crime rate between October 2025 - September 2026 to the county crime rate in the previous 12 months. The size of the circle reflects the number of total crimes reported. The bigger the circle, the higher the number of crimes reported in the county.
+10.9% annual change, crime is increasing
3.5k crimes reported
Crime rate percentage changeNumber of crime incidents by month from January 2014 to September 2026.
Crime rate per 1000 workday people compared to the national crime rate by year.
Total number of crimes reported in a given calendar month (1 = January … 12 = December) in the previous five years, i.e. from 2020 till 2024.
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