What is the Pobal HP Deprivation Index?

The Pobal HP Deprivation Index scores every electoral division in Ireland from most deprived to most affluent using a composite of three Census-derived components: education (qualification levels and early school leaving), employment (occupational class and unemployment rate), and housing tenure (owner-occupied vs renting). The index is centred at zero — negative scores indicate deprivation below the national average, positive scores indicate relative affluence. It is the standard measure used by government bodies, charities, and researchers in Ireland to identify disadvantaged areas and target funding. The full name is the Pobal Haase-Pratschke (HP) Deprivation Index, updated after each Census.

What is the most deprived area in Ireland?

Ireland's most deprived electoral divisions consistently appear in inner-city Dublin — particularly the north inner city, Ballymun, parts of Clondalkin and Tallaght — and in Limerick city, where St. Mary's Park and Southill have historically recorded some of the lowest Pobal HP scores in the state. Parts of Donegal and Longford also feature at the extreme end. These areas carry Pobal scores typically ranging from −20 to −30, reflecting the combination of very high unemployment, low third-level attainment, and low home ownership rates. IrelandInsights maps the full Pobal HP Index for all 3,420 electoral divisions using Census 2022 data.

How is deprivation measured at area level in Ireland?

Area-level deprivation in Ireland is most commonly measured using the Pobal Haase-Pratschke (HP) Index, which is calculated from Census data for each electoral division. The index combines education (percentage with third-level qualifications), employment (occupational class and unemployment rate), and housing tenure (owner-occupied versus rented). It is updated after each Census. The 2022-based index reflects the current socioeconomic landscape and is used to allocate targeted funding, RAPID area designations, DEIS school status, and other State interventions.

Ireland Deprivation Index · Pobal HP Index

Ireland deprivation map — Pobal HP Index by area

Name: Ireland Pobal HP Deprivation Index — Census 2022
Creator: IrelandInsights
License: https://www.cso.ie/en/census/

The Pobal Haase-Pratschke (HP) Deprivation Index measures relative affluence and deprivation across Ireland's electoral divisions using Census 2022 data. It combines education, employment, and housing tenure into a single score — giving the most complete picture of where disadvantage is concentrated.

Understanding the Pobal HP Index

Index Range

−35 → +35

Approx. national range

National Average

0.0

Index centred at zero

Negative Score

Deprived

Below national average

Positive Score

Affluent

Above national average

What drives the deprivation score

Education component: share of population with third-level qualifications versus early school leaving rates. The strongest single predictor of area trajectory.
Employment component: professional and managerial occupations versus semi-skilled and unskilled, plus unemployment rate. Captures economic structure, not just employment headcount.
Housing component: owner-occupied versus renting, and housing age/quality signals from census responses. Structural tenure is a reliable proxy for wealth accumulation.

Most deprived areas in Ireland — Census 2022

Electoral divisions with the lowest Pobal HP scores — the most disadvantaged areas nationally. Concentrated in inner-city Dublin, parts of Limerick city, Donegal, and Longford.

Electoral Division	Deprivation Score
Visit the live map for real-time rankings.

View deprivation map →

Most affluent areas in Ireland — Census 2022

Electoral divisions with the highest Pobal HP scores — the most advantaged areas nationally. Predominantly south Dublin suburbs, north Wicklow, and parts of Galway and Cork cities.

Electoral Division	Deprivation Score
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Counties with significant deprivation — explore the data

These counties contain the highest concentration of deprived electoral divisions. County-level profiles show how deprivation is distributed within each county.

Donegal Limerick Dublin Louth Longford Roscommon

Deprivation and housing — the connection

The Pobal index predates the current housing crisis but its housing tenure component has become increasingly important. Areas with very low deprivation scores (below −15) consistently have private renting rates above 40% and owner-occupied rates below 30% — the overlap between deprivation and housing insecurity is near total at the extremes.

Areas with scores above +15 overwhelmingly own their homes (70–85% ownership) and have unemployment rates below 4%. The gap between the most deprived and most affluent areas in Ireland — visible in the index — has widened since the 2016 Census.

Explore deprivation on the map

IrelandInsights maps the Pobal HP Deprivation Index for every electoral division in Ireland. Hover any area to see its exact score and component breakdown — then switch to employment, education, or housing tenure for deeper context.

Deprivation index map Unemployment map Education map Dublin deprivation

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Data: Pobal Haase-Pratschke Deprivation Index · CSO Census 2022 · Electoral Divisions · pobal.ie · cso.ie/census