Dinorwig on the map

Location in GwyneddDinorwig sits where the marker shows within the county.

23,658
Population
9,231
Households
12
Schools nearby
£46,974
Avg. household income
777
Businesses
152
People per km²
Create a free area profile for DinorwigDownload or embed an infographic of these statistics

About Dinorwig

Dinorwig is a village located in Gwynedd, Wales, within the postcode area LL55. It is situated near the famous Elidir Fawr mountain and offers a unique view of the surrounding landscape. The village is primarily known for its slate quarrying history, which played a significant role in the local economy during the 19th century. Today, remnants of this industrial past can still be seen throughout the area.

The village serves as a gateway for outdoor enthusiasts, with various walking trails and opportunities for climbing nearby. Dinorwig is also close to the popular Llanberis, making it a convenient base for those wishing to explore Snowdonia National Park. Visitors can appreciate the natural beauty and the historical significance of the slate industry while enjoying the outdoor activities available in the region.

School Ratings in Dinorwig

Families in Dinorwig have access to 14 local schools.

House Prices in Dinorwig

Homes sell for an average of £223K locally. Most of the housing is made up of terraced houses, averaging £147K.

Crime and Anti-Social Behaviour in Dinorwig

Crime in the area is lower than the national average. Anti-social behaviour is the leading concern across Dinorwig, with 4 incidents recorded in April 2026.

Healthcare in Dinorwig

There is 1 GP surgery within three miles of Dinorwig, the nearest being The Surgery (1 miles away).

Property Prices 2,562 sales

Average Price £223K
£100 , £24.13M
Detached £291K 628
Semi £196K 581
Terraced £147K 990
Flat £128K 56

Household Income in Dinorwig ONS 2023

The average total household income in Dinorwig is approximately £46,974 a year before tax, 15% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £36,975. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Dinorwig £46,974
England & Wales avg. £55,302

Net (after tax) household income averages £36,975.

Businesses in Dinorwig ONS 2025

There are approximately 777 active businesses based in Dinorwig, around 33 for every 1,000 residents. The local economy is dominated by small firms: about 86% are micro-businesses employing fewer than 10 people, while 21 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

777 Total businesses
33 Per 1,000 residents
Micro, 0-9 86%
Small, 10-49 11%
Medium, 50-249 2%
Large, 250+ 1%

Crime in Dinorwig 22 crimes · April 2026

Low Crime Area

Crime levels in Dinorwig are lower than the England and Wales average. While violence & sexual offences is the most frequently recorded category, the overall picture is one of a settled and secure town where serious incidents remain uncommon.

Violence & Sexual Offences 12
Anti-Social Behaviour 4
Criminal Damage & Arson 2
Other Theft 2
Burglary 1
Public Order 1
Local Policing
North Wales Deiniolen Visit force website →
Data from data.police.uk · Contains public sector information licensed under the Open Government Licence v3.0
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.

Nearest Train Stations 2 stations

Bangor (Gwynedd) Train Station 6.3 miles
Llanfairpwll Train Station 7.3 miles

Location

Local Government

District Gwynedd
Ward Canol Tref Caernarfon
Constituency Arfon
Parish Caernarfon

Home Ownership in Dinorwig

Of the 10,267 households in and around Dinorwig, 67% are owned, 20% are socially rented and 13% are privately rented. Home ownership here is higher than the England and Wales average of 63%.

Owned 67% Social rented 20% Private rented 13%

Tenure from the 2021 Census (ONS), for the postcode districts covering Dinorwig.

Frequently Asked Questions about Dinorwig

What is the population of Dinorwig?
Dinorwig has a population of approximately 23,658 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Dinorwig?
The average property in and around Dinorwig sold for about £222,837, based on HM Land Registry Price Paid records. That is around 36% below the England and Wales average of £349,091.
What postcodes cover Dinorwig?
Dinorwig is covered by the LL55 postcode district.
How many schools are there in Dinorwig?
There are 12 schools within easy reach of Dinorwig, spanning primary, secondary and other phases.
Where is the nearest train station to Dinorwig?
The nearest railway station to Dinorwig is Bangor (Gwynedd) Train Station, about 6.3 miles away.