Town comparison · Castleknock vs Palmerstown

Compare others

Castleknock or Palmerstown?

Both towns measured at town level, not the wider Eircode area, on the same 52 figures: prices, schools, amenities, social life, commute, affluence and safety.

Castleknock, Co. Dublin City · D15 · 3,716 people | Palmerstown, Co. Dublin City · D20 · 1,807 people

Castleknock is the stronger town on the data. It leads on 3 of the 7 dimensions to Palmerstown’s 2, with 2 level.

Castleknock leads on
affluenceeducation levelsschools & amenities
Palmerstown leads on
public transportaffordability
181321

Castleknock aheadlevel or not comparablePalmerstown ahead

AffluenceEducationAmenitiesTransportSafetyAffordabilityCity access
CastleknockPalmerstown
iCastleknock sits in D15, Palmerstown in D20. Each figure below is tagged with the geographic level it’s actually measured at. The town ahead on a row is the one in green. Scores and percentages are charted against a true 0 to 100 scale; every other row is charted against the larger of the two towns, so the bars compare but don’t imply a ceiling.
!Castleknock & Palmerstown are city suburbs — its boundary follows the postal area (the Small Areas whose addresses carry the name), not an official settlement line, so it can run broader than the local core and the figures cover that wider postal patch.

Outlines are each town’s CSO Small Areas — the exact footprint every figure is measured over.

Castleknock
Palmerstown

Size

TOWN · census

Resident population at the 2022 CSO census, summed over the Small Areas that make up each town. Not scored: a bigger town isn’t a better one, it just explains why the counts below differ.

3,716
Population
1,807

Prices & market

TOWN · exact
€540k
Median sale pricelower is better
€460k
Palmerstown leads
€435k – €743k
Typical range (P25–P75)
€395k – €519k
630
Sales (24m)
190
+1.0%
Price momentum (YoY)
+0.5%
17.6%
New-build share
0.5%

Schools, health & amenities

TOWN · counts

Facilities in and around each town — each counted once, for the town it’s closest to. Bigger towns naturally score higher — read alongside population.

7 prim · 3 sec
Schools
4 prim · 3 sec
Castleknock leads
Castleknock · 10 schools (largest first)
Castleknock Community College Secondary
1,290 pupils · 75% to 3rd-level · MULTI DENOMINATIONAL
Luttrellstown Community College Secondary
998 pupils · 75% to 3rd-level · MULTI DENOMINATIONAL
Edmund Rice College Secondary
813 pupils · 75% to 3rd-level · CATHOLIC
St Patricks Ns Primary
891 pupils · Catholic
St Brigids Mxd N S Primary
878 pupils · Catholic
Scoil Thomais Primary
640 pupils · Catholic
Castleknock Educate Together Ns Primary
409 pupils · Multi Denominational
St Francis Xavier J N S Primary
388 pupils · Catholic
St Francis Xavier Senior N S Primary
376 pupils · Catholic
Scoil Naisunta Chnuacha Primary
199 pupils · Church Of Ireland
Palmerstown · 7 schools (largest first)
Phobailscoil Iosolde Secondary
773 pupils · 45% to 3rd-level · INTER DENOMINATIONALDEIS
The Kings Hospital Secondary
703 pupils · 90% to 3rd-level · CHURCH OF IRELANDFee-paying
Coláiste Cois Life Secondary
620 pupils · 70% to 3rd-level · MULTI DENOMINATIONAL
Gaelscoil Eiscir Riada Primary
381 pupils · Catholic
St Louise De Marillac Primary School Primary
249 pupils · CatholicDEIS
S N Banrion Na Naingeal 1 Primary
171 pupils · CatholicDEIS
Bainrion Na Naingal 2 Primary
112 pupils · CatholicDEIS
20
Creches
12
Castleknock leads
3
GP practices
6
Palmerstown leads
8
Pharmacies
5
Castleknock leads
0
Hospitals
1
Palmerstown leads
42
Bus stops
55
Palmerstown leads
1
Rail / Luas stops
0
Castleknock leads
5
Gyms & leisure
8
Palmerstown leads
6
Parks & playgrounds
3
Castleknock leads
66
Sports pitches
15
Castleknock leads

Social life

TOWN · counts

Places to eat, drink and go out in and around each town — each counted once, for the town it’s closest to. The residents per venue row is the fairer read — raw counts just track town size, so a big town wins by being big.

8
Restaurants
5
Castleknock leads
5
Cafés
7
Palmerstown leads
10
Pubs & bars
4
Castleknock leads
9
Takeaways
11
Palmerstown leads
0
Nightclubs
0
0
Cinema & theatre
0
116
Residents per venuelower is better
67
Palmerstown leads

Day-to-day

TOWN · counts

The errands you run without thinking about them. Same caveat — read the residents-per-service row alongside the counts.

4
Supermarkets
7
Palmerstown leads
4
Convenience shops
9
Palmerstown leads
1
Bakery, butcher & greengrocer
4
Palmerstown leads
0
Banks
2
Palmerstown leads
2
Post offices
2
3
Hairdressers
11
Palmerstown leads
4
Dentists
0
Castleknock leads
1
Vets
1
1
Filling stations
4
Palmerstown leads
5
EV charging
2
Castleknock leads
2
Library & community centre
5
Palmerstown leads
138
Residents per shop or servicelower is better
38
Palmerstown leads

Commute by car

TOWN · from centre

Drive time from the town centre to each city centre — typical off-peak, with an estimated weekday rush hour. OSRM road routing.

17m · ~35 rush
Dublinlower is better
13m · ~25 rush
Palmerstown leads
118m · ~130 rush
Waterfordlower is better
112m · ~125 rush
Palmerstown leads
139m · ~155 rush
Limericklower is better
134m · ~150 rush
Palmerstown leads
144m · ~170 rush
Galwaylower is better
139m · ~165 rush
Palmerstown leads
178m · ~200 rush
Corklower is better
173m · ~195 rush
Palmerstown leads

Affluence & profile

ELECTORAL DIVISION
6.8
Affluence (Pobal HP)
-2.3
Castleknock leads
Castleknock · 8 EDs, poorest → richest
-7Blanchardstown-coolmineBelow average
-6Blanchardstown-coolmineBelow average
0Blanchardstown-delwoodBelow average
+0Blanchardstown-delwoodAbove average
+8Castleknock-knockmaroonAffluent
+9Castleknock-knockmaroonAffluent
+9Castleknock-parkAffluent
+10Castleknock-parkAffluent
Palmerstown · 12 EDs, poorest → richest
-14Clondalkin-dunawleyDisadvantaged
-13Clondalkin-dunawleyDisadvantaged
-11Palmerston WestDisadvantaged
-10Palmerston WestDisadvantaged
-6Palmerston VillageBelow average
-2Palmerston VillageBelow average
0Cabra East CBelow average
+2Lucan-eskerAbove average
+3Cabra East CAbove average
+4Lucan-eskerAffluent
+12Rathmines West CAffluent
+13Rathmines West CVery affluent
60.1%
Third-level educated
40.5%
Castleknock leads
56.0%
Professional class
36.4%
Castleknock leads
7.1%
Unemploymentlower is better
10.7%
Castleknock leads
71.7%
Owner-occupier
63.8%
Castleknock leads
24.4%
Private rental
24.8%
3.1%
Social housing (LA)
8.9%

Liveability & safety

AREA · D15 / D20

Wider-area figures, not the town. Quality of life & rank are for the whole Eircode area each town sits in (CastleknockD15, PalmerstownD20); safety & crime are the DMR West Garda division — so they read identically for both towns.

66/100
Quality of Life
65/100
Castleknock leads

Quality of Life is the equal-weighted average of these seven 0–100 dimensions, scored for the whole Eircode routing area (D15 / D20) from official data — Garda crime, CSO income & census, OPW flood, EPA water, and transport/healthcare/broadband coverage. Refreshed quarterly. The dashed line is each town’s overall score (that average) — dimensions to its right beat the average, to its left fall short. Two towns can share a score with a very different mix.

CastleknockPalmerstownOverall (avg)
Safety66486548
Affordability6662
Infrastructure100100
Family6062
Education6361
Environment6984
Economic5339
020406080100020406080100
#35
National ranklower is better
#50
Castleknock leads
#10
County ranklower is better
#13
Castleknock leads
48/100
Safety
48/100
79.6
Crime / 1,000
79.6

Affluence range

Pobal HP deprivation index, published per Electoral Division, so the spread shows the town’s poorest to richest ED. A town that is a single ED shows one mark, no range.

Castleknock Affluent+6.8
← more deprivednational avg · 0more affluent →
Spread across the town: Blanchardstown-coolmine -7 (least affluent) → Castleknock-park +10 (most affluent). It straddles the national average.
Palmerstown Below average-2.3
← more deprivednational avg · 0more affluent →
Spread across the town: Clondalkin-dunawley -14 (least affluent) → Rathmines West C +13 (most affluent). It straddles the national average.

How accurate is this, and at what level?

TOWN
Prices, amenities and commute are exact and town-specific.

Prices come from individual PPR sales inside the town’s Small-Area boundary; schools, GPs, transport, gyms and parks are counted the same way; commute is routed from the town centre.

ED
Affluence, profile and tenure are Electoral-Division level.

Published per Electoral Division and averaged across the town’s EDs, with a range where the town spans several.

AREA
Liveability and safety are wider-area, not the town.

Quality of life and rank are per Eircode routing key; safety and crime are the Garda division (DMR West), coarser than a town, so two towns in the same county read the same.

Population growth isn’t shown: the 2016 and 2022 censuses don’t use the same Small Areas, and the areas that were re-cut are the ones that grew, so a like-for-like comparison understates growth badly. Rent and yield are still too sparse to show per town. Built from 19 CSO Small Areas.

Homes for sale in Castleknock

The stronger town on the data.

Compare somewhere else

Put any two Irish towns head to head, or step up to the wider Eircode areas.