The population is growing, while it shrinks in Midden-Delfland. Homes cost more than the average in the municipality of Midden-Delfland, and registered crime per resident is lower.
The average WOZ value in Den Hoorn is €511,000, 3% higher than in Midden-Delfland (€496,000). Between 2021 and 2025 the average WOZ value rose 33%, against a rise of 29% in Midden-Delfland. 74% of the homes are owner-occupied, 1 percentage point more than in Midden-Delfland (73%).
Key figures
Average WOZ value
€511,000
▲3% higher than Midden-Delfland (€496,000)
Rise in WOZ value since 2021
+33%
▲higher than Midden-Delfland (+29%)
More figures
Owner-occupied dwellings
74%
▲1 percentage point higher than Midden-Delfland (73%)
Social housing
20%
▼2 percentage points lower than Midden-Delfland (22%)
Private rent
5%
=about the same as Midden-Delfland (5%)
Single-family dwellings
69%
▼7 percentage points lower than Midden-Delfland (76%)
Built 1975–1991
9%
▼12 percentage points lower than Midden-Delfland (21%)
Built 1965–1974
5%
▼6 percentage points lower than Midden-Delfland (11%)
Built 2006–2015
18%
▲6 percentage points higher than Midden-Delfland (12%)
Average WOZ value
€511,000
▲3% higher than Midden-Delfland (€496,000)
Rise in WOZ value since 2021
+33%
▲higher than Midden-Delfland (+29%)
More figures
Owner-occupied dwellings
74%
▲1 percentage point higher than Midden-Delfland (73%)
Social housing
20%
▼2 percentage points lower than Midden-Delfland (22%)
Private rent
5%
=about the same as Midden-Delfland (5%)
Single-family dwellings
69%
▼7 percentage points lower than Midden-Delfland (76%)
Built 1975–1991
9%
▼12 percentage points lower than Midden-Delfland (21%)
Built 1965–1974
5%
▼6 percentage points lower than Midden-Delfland (11%)
Built 2006–2015
18%
▲6 percentage points higher than Midden-Delfland (12%)
WOZ value per year
The average WOZ value rose 33% between 2021 and 2025, to €511,000.
Average WOZ value, 2025
€511,000▲ 3% above Midden-Delfland
+33% since 2021
Midden-Delfland +29%
Explanation
The WOZ value as struck on 1 January of the year before the KWB edition.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Modelled ownership costs
Modelled ownership costs for a typical dwelling here: ~€313 per month (excluding mortgage and energy)
€313/ month
Typical home here, before mortgage and energy
122 m² · measured buurt average
WOZ €511,000 · average here
Levies you'll be billed€146NL median
Property tax (OZB)€47€45
Water board levy€46–
Waste levy€33€27
Sewage levy€20€22
Costs to set aside€167
Maintenance reserve€156–
Buildings insurance€11–
Model estimates, not bills.
For this home, Midden-Delfland's OZB, sewage and waste levies rank 218th of 334 gemeenten, cheapest first.
cheapestdearest
Water board, maintenance and insurance are estimated from national rates and the home's value and size, so they aren't compared.
Explanation
The home: one typical home of 122 m² (measured average in this buurt) with the average WOZ value here, €511,000.
Levies: Midden-Delfland's own OZB, sewage and waste rates for 2026. The water board levy uses national average rates.
Set aside: maintenance at 0.85% and buildings insurance at 0.06% a year of the rebuild cost (€1,800 per m²).
NL median: what the same home would pay in the middle gemeente. Gemeenten where a regional body collects the waste levy are left out.
Not included: mortgage and energy. These are estimates, not actual bills.
Source: Municipal levies + CBS 2026
Dwelling value ladder
Den Hoorn has the 2nd-lowest WOZ value of the 6 buurten in Schipluiden.
Average WOZ value from the Netherlands down to this area, and its rank within its own group (e.g. buurten within the same wijk). Provincie is omitted: KWB publishes no province rows to average.
Source: CBS Kerncijfers wijken en buurten (KWB)
WOZ value and age structure
Here: €511,000 average WOZ value.
Value
Dwellings
Aged 65+
Den Hoorn
511,000
3,367
–
Schipluiden
444,000
1,519
–
Hodenpijl
636,000
47
–
Gaag-Schipluiden
601,000
55
–
Negenhuizen en Zouteveen
636,000
158
–
Verspreide huizen Schipluiden
689,000
136
–
Explanation
Each circle is an area: position by average WOZ value, size by dwelling count. The 65-and-over share (pct_65_plus) travels on every point but is not yet drawn as a second axis.
Source: CBS Kerncijfers wijken en buurten (KWB)
Dwellings by ownership
The largest category is owner-occupied, at 74% of dwellings.
Owner-occupied74%
Social housing20%
Private rent5%
Explanation
CBS publishes this as a share of the dwelling stock, not a count.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Dwellings by type
69% of the dwelling stock is single-family homes.
Single-family homes69%
Multi-family homes31%
Explanation
CBS publishes this as a share of the dwelling stock, not a count.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Dwellings by build period
41% of dwellings were built between 1992 and 2005, against 24% in the municipality of Midden-Delfland.
Before 19456.9%
1945-19647.9%
1965-19745%
1975-19919.4%
1992-200540.8%
2006-201518%
2016 and later12%
Explanation
Based on 3,421 dwellings with a registered construction year in the BAG (verblijfsobjecten whose pand has no usable bouwjaar, such as 1005 or 9999, are excluded).
Source: Kadaster BAG (bag-light.gpkg) 2026-09-01
02 · Safety
Less registered crime per resident than the Midden-Delfland average.
In 2025, 21 crimes per 1,000 residents were registered in Den Hoorn, 28% lower than in Midden-Delfland (29). Since 2021 the registered rate per 1,000 residents fell 15%, against no real change in Midden-Delfland. Crimes are counted where they happen, not where the offender lives.
Key figures
Crimes per 1,000 residents, 2025
21
▼28% lower than Midden-Delfland (29)
Change since 2021
-15%
▼lower than Midden-Delfland (+0%)
Home burglary per 1,000 dwellings
2.7
=about the same as Midden-Delfland (2.7)
Crimes per 1,000 residents, 2025
21
▼28% lower than Midden-Delfland (29)
Change since 2021
-15%
▼lower than Midden-Delfland (+0%)
Home burglary per 1,000 dwellings
2.7
=about the same as Midden-Delfland (2.7)
Registered crimes per 1,000 residents, 2025
In 2025, Den Hoorn registered 21 crimes per 1,000 residents, against 29 in the municipality of Midden-Delfland.
Den Hoorn21
The municipality of Midden-Delfland29
Explanation
Crime is counted where it happens and divided by the number of residents, so places with many visitors — city centres, nightlife, stations — score higher.
The largest category in Den Hoorn is 'Theft and burglary': 5.8 per 1,000 residents in 2025, against 8.9 in the municipality of Midden-Delfland.
Den HoornMidden-Delfland
Theft and burglary5.8
Midden-Delfland 8.9▼ −35% vs Midden-Delfland
Traffic5.4
Midden-Delfland 9.9▼ −45% vs Midden-Delfland
Fraud and scams3.4
Midden-Delfland 3.8▼ −11% vs Midden-Delfland
Vandalism and public order3.0
Midden-Delfland 2.9≈ Midden-Delfland
Violence and threats2.6
Midden-Delfland 2.5≈ Midden-Delfland
Other and withheld1.0
Midden-Delfland 1.2▼ −17% vs Midden-Delfland
Environmental0.1
Midden-Delfland 0.2≈ Midden-Delfland
Explanation
Four categories are structurally withheld at buurt level (sex offences, child pornography, child prostitution, other integrity offences); the gap with the published total is shown under 'other'.
In 2024, police in Den Hoorn registered 35 traffic accidents, of which 22 with injury and none fatal.
2020
2021
2022
2023
2024
FatalInjuryMaterial damage only
Explanation
Registered accidents (BRON, Rijkswaterstaat); material-damage-only accidents have not been systematically registered since roughly 2010 and are not comparable between areas. This area shows only accidents with an exactly known location (roughly 80-85% of all registered accidents); the rest is known only at street, intersection or gemeente level. The comparison with the gemeente therefore also uses only the gemeente's exactly-located accidents, which is why that figure is lower than on the gemeente's own page.
Source: BRON — Bestand geRegistreerde Ongevallen Nederland (Rijkswaterstaat) 2024
03 · Living environment
Residents rate their health about average; green space is above the Midden-Delfland average.
An estimated 78% of adults in Den Hoorn rate their own health as good, about the same as in Midden-Delfland. Fewer adults are overweight (47% against 50%), fewer smoke (12% against 13%) and fewer drink excessively (4% against 5%), but more feel lonely (42% against 41%). Built-up land is the largest land use in Den Hoorn, covering 62% of the area, against 8% in Midden-Delfland. Green space such as parks, sports fields, forest and nature covers 10% of the area, 3 percentage points above the 7% in Midden-Delfland.
Key figures
Self-rated health (estimated)
78%
=about the same as Midden-Delfland (78%)
Green (parks, sport, nature)
10%
▲3 percentage points higher than Midden-Delfland (7%)
More figures
Overweight
47%
▼3 percentage points lower than Midden-Delfland (50%)
Meets physical activity guideline
52%
▲1 percentage point higher than Midden-Delfland (51%)
Anxiety or depression feelings
44%
▲1 percentage point higher than Midden-Delfland (43%)
Lonely
42%
▲1 percentage point higher than Midden-Delfland (41%)
Agriculture, share of the area
10%
▼66 percentage points lower than Midden-Delfland (76%)
Built-up, share of the area
62%
▲54 percentage points higher than Midden-Delfland (8%)
Other built-up, share of the area
8%
▲7 percentage points higher than Midden-Delfland (1%)
Self-rated health (estimated)
78%
=about the same as Midden-Delfland (78%)
Green (parks, sport, nature)
10%
▲3 percentage points higher than Midden-Delfland (7%)
More figures
Overweight
47%
▼3 percentage points lower than Midden-Delfland (50%)
Meets physical activity guideline
52%
▲1 percentage point higher than Midden-Delfland (51%)
Anxiety or depression feelings
44%
▲1 percentage point higher than Midden-Delfland (43%)
Lonely
42%
▲1 percentage point higher than Midden-Delfland (41%)
Agriculture, share of the area
10%
▼66 percentage points lower than Midden-Delfland (76%)
Built-up, share of the area
62%
▲54 percentage points higher than Midden-Delfland (8%)
Other built-up, share of the area
8%
▲7 percentage points higher than Midden-Delfland (1%)
Health
An estimated 78% of adults rate their own health as good, against 78% in the municipality of Midden-Delfland (2024).
This areaThe municipality of Midden-Delfland
Good self-rated health
78.4%
77.6%
Smokes
12.2%
12.8%
Excessive drinking
4.5%
5%
Overweight
46.6%
49.5%
Lonely
41.9%
41.1%
Anxiety or depression feelings
44%
42.8%
Meets physical activity guideline
52%
50.6%
Explanation
An RIVM model estimate (small-area estimation from the 2024 Health Monitor for Adults and Elderly), not a direct tabulation — even a buurt that was not itself surveyed gets an estimate. Figures cover adults aged 18 and over.
Source: RIVM/CBS Gezondheidsmonitor Volwassenen en Ouderen (kleine-gebieden-schatting) 2024
Land use
10% of the area is green (parks, sport, nature), against 7% in the municipality of Midden-Delfland.
Traffic6.5%
Built-up62.4%
Other built-up7.5%
Recreation9.8%
Agriculture10.5%
Water3.3%
Explanation
Every share is calculated as a percentage of the TOTAL area (land and water together, peiljaar 2022); water is therefore one of the slices itself, not a separate whole. Green is the sum of recreational terrain (parks, sport fields, allotments, day recreation) and natural terrain (forest, open natural terrain) — agricultural land is not counted as green here.
Source: CBS Bodemgebruik (86211NED) 2022
Distance to amenities
A daycare lies here at an average road distance of 500 m.
Distance
Value
Large supermarket
700 m
–
GP practice
800 m
–
Primary school
600 m
–
Daycare
500 m
–
Large supermarkets
–
0.9
GP practices
–
0.9
Daycares
–
2.7
Explanation
Average road distance from every address in this buurt to the nearest amenity, and the average count within 1 km — a buurt average, not a distance from one address.
Source: CBS proximity statistics 2025
04 · Residents
The population is growing, while it shrinks in Midden-Delfland.
Den Hoorn has 8,130 inhabitants (2026), or 2,748 per km² (6.7 times as high as in Midden-Delfland). Between 2021 and 2026 the population stayed about level, the same as in Midden-Delfland. In the 2025 House of Representatives (Tweede Kamer) election, turnout in the municipality of Midden-Delfland was 88%, 10 percentage points above the national 78%. Of the parties that are largest nationally, CDA had the highest share there: 19% of the vote, against 12% nationally. Election results exist only per municipality, so these are the municipality's figures.
Key figures
Population growth since 2021
+0%
=about the same as Midden-Delfland (-0%)
Turnout, municipality of Midden-Delfland
88%
▲10 percentage points higher than the Netherlands (78%)
More figures
Growth of the dwelling stock
+2%
=about the same as Midden-Delfland (+2%)
Aged 45 to 65
29%
▲1 percentage point higher than Midden-Delfland (28%)
Never married
47%
▲2 percentage points higher than Midden-Delfland (45%)
Dutch origin
80%
▼4 percentage points lower than Midden-Delfland (84%)
Higher education (hbo, wo)
44%
▲6 percentage points higher than Midden-Delfland (38%)
CDA, share of the vote
19%
▲7 percentage points higher than the Netherlands (12%)
Population growth since 2021
+0%
=about the same as Midden-Delfland (-0%)
Turnout, municipality of Midden-Delfland
88%
▲10 percentage points higher than the Netherlands (78%)
More figures
Growth of the dwelling stock
+2%
=about the same as Midden-Delfland (+2%)
Aged 45 to 65
29%
▲1 percentage point higher than Midden-Delfland (28%)
Never married
47%
▲2 percentage points higher than Midden-Delfland (45%)
Dutch origin
80%
▼4 percentage points lower than Midden-Delfland (84%)
Higher education (hbo, wo)
44%
▲6 percentage points higher than Midden-Delfland (38%)
CDA, share of the vote
19%
▲7 percentage points higher than the Netherlands (12%)
Population per year
The population held steady between 2021 and 2026, at 8,130.
Residents, 2026
8,130
+0% since 2021
Midden-Delfland +0%
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Density
With 2,748 residents per km², this buurt is 6.7 times as densely populated as the municipality of Midden-Delfland.
Residents per km²2,748
Dwellings per km²1,137.5
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Births and deaths per 1,000 residents
In 2025, 8.5 children were born per 1,000 residents; 4.9 died per 1,000.
2021
2022
2023
2024
2025
BirthsDeaths
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Residents by age group
29% of residents are between 45 and 65.
0 to 151,435
15 to 25960
25 to 451,820
45 to 652,350
65 to 801,180
80 and over380
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Marital status
47% of residents are never married.
Never married3,795
Married3,600
Divorced440
Widowed290
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Residents by country of origin
80% of residents have Dutch origin.
Netherlands6,525
Europe (excluding the Netherlands)480
Outside Europe1,115
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
Education level of residents aged 15 to 75
44% of residents have a higher professional (hbo) or university (wo) education.
Primary, vmbo, mbo11,280
Havo, vwo, mbo2-42,120
Higher professional, university2,640
Source: CBS Kerncijfers wijken en buurten (KWB) 2024
Parliamentary election
These figures are for the whole municipality of Midden-Delfland; there is no result per buurt or wijk. At the general election (Tweede Kamer) of 29 October 2025, 88% of eligible voters in Midden-Delfland voted. The largest party was CDA with 19% of the valid votes.
Municipality of Midden-DelflandThe Netherlands
D66
18.3%
16.9%
PVV (Partij voor de Vrijheid)
12%
16.7%
VVD
18%
14.2%
GROENLINKS / Partij van de Arbeid (PvdA)
8.9%
12.8%
CDA
18.8%
11.8%
JA21
8.7%
5.9%
Forum voor Democratie
3.8%
4.5%
BBB
3%
2.6%
Other
8.5%
14.4%
Explanation
Official election result (Kiesraad), top 8 parties by national vote count plus 'Other'; share of valid votes. A voter may vote at any polling station in their own gemeente; there is therefore no reliable buurt- or wijk-level result. This figure is the whole gemeente's own result.
Source: Kiesraad — Verkiezingsuitslag Tweede Kamer (data.overheid.nl) TK2025
05 · More figures
More figures
Den Hoorn has an average of 1.1 cars per household, 8% lower than in Midden-Delfland (1.2). 25% of cars run on something other than petrol (diesel, LPG or electricity, hybrids included), 2 percentage points more than in Midden-Delfland (23%).
Key figures
Agriculture, forestry and fishing, share of businesses
1%
▼6 percentage points lower than Midden-Delfland (7%)
Trade and hospitality, share of businesses
17%
▲3 percentage points higher than Midden-Delfland (14%)
Government, education and care, share of businesses
16%
▲1 percentage point higher than Midden-Delfland (15%)
Cars per household (2025)
1.1
▼8% lower than Midden-Delfland (1.2)
Cars not on petrol (2025)
25%
▲2 percentage points higher than Midden-Delfland (23%)
Change in cars not on petrol since 2021
+10 pp
▲higher than Midden-Delfland (+8 pp)
Residential, share of addresses
88%
▲1 percentage point higher than Midden-Delfland (87%)
Industrial, share of addresses
7%
▲1 percentage point higher than Midden-Delfland (6%)
Assembly, share of addresses
1%
=about the same as Midden-Delfland (1%)
Private rent
5%
▼9 percentage points lower than the Netherlands (14%)
Social housing
20%
▼8 percentage points lower than the Netherlands (28%)
Owner-occupied dwellings
74%
▲17 percentage points higher than the Netherlands (57%)
Agriculture, forestry and fishing, share of businesses
1%
▼6 percentage points lower than Midden-Delfland (7%)
Trade and hospitality, share of businesses
17%
▲3 percentage points higher than Midden-Delfland (14%)
Government, education and care, share of businesses
16%
▲1 percentage point higher than Midden-Delfland (15%)
Cars per household (2025)
1.1
▼8% lower than Midden-Delfland (1.2)
Cars not on petrol (2025)
25%
▲2 percentage points higher than Midden-Delfland (23%)
Change in cars not on petrol since 2021
+10 pp
▲higher than Midden-Delfland (+8 pp)
Residential, share of addresses
88%
▲1 percentage point higher than Midden-Delfland (87%)
Industrial, share of addresses
7%
▲1 percentage point higher than Midden-Delfland (6%)
Assembly, share of addresses
1%
=about the same as Midden-Delfland (1%)
Private rent
5%
▼9 percentage points lower than the Netherlands (14%)
Social housing
20%
▼8 percentage points lower than the Netherlands (28%)
Owner-occupied dwellings
74%
▲17 percentage points higher than the Netherlands (57%)
Business establishments by sector
Zakelijke dienstverlening is the largest sector, with 300 establishments.
Landbouw, bosbouw en visserij15
Nijverheid en energie150
Handel en horeca180
Vervoer, informatie en communicatie70
Financiële diensten, onroerend goed55
Zakelijke dienstverlening300
Overheid, onderwijs en zorg170
Cultuur, recreatie, overige diensten95
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Passenger cars by fuel type
25% of passenger cars do not run on petrol (diesel, LPG, electric etc.), against 23% in the municipality of Midden-Delfland (2025).
Petrol74.7%
Other fuel (diesel, LPG, electric etc.)25.3%
Explanation
CBS splits passenger cars into 'petrol' and 'other fuel' only. That second category bundles diesel, LPG, electric (including hybrid), hydrogen, alcohol, LNG and CNG together — CBS publishes no separate electric-car count per buurt, wijk or gemeente, so this is not the same as an 'electric share'.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Share on other fuel per year
The share of passenger cars not running on petrol went from 15% to 25% between 2021 and 2025.
See the 'Passenger cars by fuel type' card for what 'other fuel' covers — this is not the share of electric cars.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Vehicles by kind
In 2025, 3,660 passenger cars and 295 motorcycles were registered here.
Passenger cars3,660
Motorcycles295
Explanation
At this level CBS publishes only passenger cars and motorcycles, no vans or trucks.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
Addresses by building use
88% of addresses are residential; the largest other use is industrial (7%).
Residential87.9%
Retail0.9%
Office1.5%
Assembly1%
Healthcare0.5%
Industrial6.6%
Lodging0.1%
Education0.2%
Sports0.1%
Other3.3%
Explanation
Based on 3,891 verblijfsobjecten in use. An object with several registered uses (e.g. a flat above a shop) is counted under each of them, so the shares can add up to more than 100%.
Source: Kadaster BAG (bag-light.gpkg) 2026-09-01
Biggest difference from the Netherlands
2,748 residents per km²: 5.1 times as densely populated as the Dutch average.
This areaThe Netherlands
Residents per km²2,748
NL 539▲ +410% vs NL
Private rent5%
NL 14%▼ −64% vs NL
Social housing20%
NL 28%▼ −29% vs NL
Owner-occupied dwellings74%
NL 57%▲ +30% vs NL
Average WOZ value€511,000
NL €398,000▲ +28% vs NL
Explanation
The 5 characteristics that differ most from the national average, ranked by log ratio (so a halving and a doubling count as equally different); the shown percentage is the ordinary difference against the Netherlands.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026