While Boston is often cited as the most "Irish" city outside Ireland due to its deep cultural influence and large Irish-American population, New York City, Liverpool, and Glasgow also rank highly, with cities like Sydney, Melbourne, and even Newfoundland, Canada, having significant Irish communities and strong historical ties, depending on whether you're looking at percentage of population or total numbers.
Cities with the largest Irish-born populations were Sydney (12,730), Melbourne (8,950) and Perth (7,060).
The United States has the highest population of people with Irish ancestry. The 2021 Census Bureau recorded over 36 million people claiming to have Irish roots. This is over 10% of the 333 million US population count of 2024, five times more than the current population on the island of Ireland itself.
Newfoundland is one of the few places outside Ireland where the Irish language was spoken by much of the population as their primary language. It is also the only place outside Europe with its own distinctive name in the Irish language, Talamh an Éisc (Land of the Fish).
Liverpool is widely known for having the strongest Irish heritage of any UK city - perhaps alongside Glasgow. This originates from the city's port being close to Ireland, which made it easy to reach for all those escaping the Great Famine between 1845 and 1849. More than 20% of Liverpool's population was Irish by 1851.
Boston is the most Irish city in the world outside of Ireland, according to a new study. Meal-kit company HelloFresh Ireland researched which cities are the most Irish outside of the Emerald Isle, and Boston took the top spot.
Also referred to as "The Port City”, Saint John became a leading industrial centre in the nineteenth century, mostly due to a robust shipbuilding trade. The city quickly grew, with the largest influx of immigrants occurring during the Irish famine of the 1840s, adding "Canada's most Irish City” to its list of names.
Out of all of the counties in Ireland, County Galway is home to the largest percentage of Irish speakers (49% of the population). So, if you find yourself unable to understand the locals, it's probably not just the accent — it's likely that they're speaking Irish.
Some areas had a higher proportion, with high Traveller concentrations in Clare, Dublin, Galway and Limerick. There were 9,301 Travellers in the 0–14 age range, comprising 41.5% of the Traveller population. A further 3,406 of them were in the 15–24 age range, comprising 15.2%.
Physical Appearance. Another common sign of Irish ancestry is the red hair, pale blue eyes, and pale complexion these genes are known to depict. So, if you have the farmer's tan, freckles, or some thick, curly red hair covering your feet, it's time to check your DNA ethnic calculator.
Since Brexit and as of 2025, Irish citizens are the only nationality in the world with the right to live and work in both the European Union and the United Kingdom.
Find Koroit in the Great Ocean Road region between Port Fairy and Warrnambool. This little township holds its own, confident and always true to itself and the rolling green pastures fringing it. Character-filled Koroit is one of Australia`s most complete examples of an early Irish settlement.
At the 2021 census, the most commonly nominated Anglo-Celtic ancestries were: English Australian: 8,395,928. Irish Australian: 2,410,833. Scottish Australian: 2,176,777.
They were also found to have most similarity to two main ancestral sources: a 'Northwestern France' component which reached highest levels in the Irish and other Celtic populations (Welsh, Highland Scots and Cornish); and a 'West Norway' component related to the Viking era.
Arguably the most Irish city in England, Liverpool has a long history of Irish emigration dating back to the Irish Famine. Liverpool is the closest English city to Ireland, which meant that thousands of people fleeing the famine in Ireland landed in the city.
The answer is a resounding YES! 🇮🇪 Around 1.76 million people in Ireland can speak the Irish language, and in the beautiful Gaeltacht regions, it's a part of daily life.
The city with the highest Irish population is Boston, Massachusetts.
Toronto, City
Racialized groups Footnote 1: In 2021, the largest racialized group was South Asian, with about 385,440 persons representing 14.0% of the total population. The second group was Chinese, with about 296,225 persons representing 10.7% of the total population.
The term Irish nose refers to a nasal shape commonly associated with individuals of Irish ancestry. It is typically defined by a slightly rounded or bulbous tip, moderate projection, and a straight to subtly convex bridge, reflecting Northern European craniofacial characteristics.
Obama's maternal roots have been traced back to Moneygall in County Offaly, Ireland in the 19th century. Moneygall has a population of 298 people.
Hereditary Haemochromatosis is Ireland's most common inherited disease and affects thousands of Irish adults. For someone to develop Haemochromatosis both their mother and father will have a defective gene.