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The population is shrinking, while it grows in Alblasserdam. Homes cost less than the average in the municipality of Alblasserdam, and registered crime per resident is lower.
7,400 residents,
Get a full report on value, costs, energy and surroundings.
Compared with the municipality of Alblasserdam · newest year available
© Kadaster / PDOK, CBS
© Kadaster / PDOK, CBS
The average WOZ value in Blokweer is €323,000, 8% lower than in Alblasserdam (€351,000). Between 2014 and 2025 the average WOZ value rose 77%, against a rise of 80% in Alblasserdam. 64% of the homes are owner-occupied, 2 percentage points more than in Alblasserdam (62%).
The average WOZ value rose 77% between 2014 and 2025, to €323,000.
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 for a typical dwelling here: ~€278 per month (excluding mortgage and energy)
Typical home here, before mortgage and energy
Model estimates, not bills.
For this home, Alblasserdam's OZB, sewage and waste levies rank 271st of 334 gemeenten, cheapest first.
Water board, maintenance and insurance are estimated from national rates and the home's value and size, so they aren't compared.
Source: Municipal levies + CBS 2026
Blokweer has the 2nd-lowest WOZ value of the 6 wijken in the municipality of Alblasserdam.
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)
Here: €323,000 average WOZ value.
| Value | Dwellings | Aged 65+ | |
|---|---|---|---|
| Blokweer | 323,000 | 3,081 | – |
| Centrum | 384,000 | 2,156 | – |
| Kinderdijk | 325,000 | 1,641 | – |
| Souburgh | 369,000 | 1,533 | – |
| Bedrijventerrein | 315,000 | 27 | – |
| Landelijk gebied | 932,000 | 55 | – |
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)
The largest group: owner-occupied, 64% of homes.
Owner-occupied
Rented from a housing corporation
Rented from another landlord
CBS publishes this as a rounded share of the dwelling stock, so the parts do not always add up to 100.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
The largest group: single-family houses, 78% of homes.
Single-family houses
Apartments and other multi-family homes
CBS publishes this as a rounded share of the dwelling stock, so the parts do not always add up to 100.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
35% of dwellings were built between 1975 and 1991, against 16% in the municipality of Alblasserdam.
Based on 3,082 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
In 2025, 20 crimes per 1,000 residents were registered in Blokweer, 33% lower than in Alblasserdam (30). Since 2021 the registered rate per 1,000 residents fell 15%, against a rise of 3% in Alblasserdam. Crimes are counted where they happen, not where the offender lives.
In 2025, Blokweer registered 20 crimes per 1,000 residents, against 30 in the municipality of Alblasserdam.
Crime is counted where it happens and divided by the number of residents, so places with many visitors — city centres, nightlife, stations — score higher.
Source: CBS/Politie geregistreerde misdrijven (47018NED) 2025
In 2025, Blokweer registered 20 crimes per 1,000 residents, against 30 in the municipality of Alblasserdam.
Registered crime, not all crime — CBS/Politie 47018NED. A year without a matching population figure (KWB) is left out.
Source: CBS/Politie geregistreerde misdrijven (47018NED) 2025
The largest category in Blokweer is 'Traffic': 4.6 per 1,000 residents in 2025, against 8.8 in the municipality of Alblasserdam.
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'.
Source: CBS/Politie geregistreerde misdrijven (47018NED) 2025
Home burglary 2023-2025: 1.8 per 1,000 dwellings a year on average, against 1.7 in the municipality of Alblasserdam.
Averaged over 3 years (2023-2025) to dampen year-to-year noise at low counts.
Source: CBS/Politie geregistreerde misdrijven (47018NED) 2025
In 2024, police in Blokweer registered 10 traffic accidents, of which 5 with injury and none fatal.
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
An estimated 71% of adults in Blokweer rate their own health as good, about the same as in Alblasserdam. More adults are overweight (59% against 57%), more feel lonely (47% against 46%) and more report anxiety or depression (48% against 47%), but fewer drink excessively (4% against 5%). Built-up land is the largest land use in Blokweer, covering 94% of the area, against 41% in Alblasserdam. Green space such as parks, sports fields, forest and nature covers 1% of the area, 16 percentage points below the 17% in Alblasserdam.
An estimated 71% of adults rate their own health as good, against 71% in the municipality of Alblasserdam (2024).
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
1% of the area is green (parks, sport, nature), against 17% in the municipality of Alblasserdam.
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
Blokweer has 7,400 inhabitants (2026), or 8,522 per km² (3.7 times as high as in Alblasserdam). Between 2014 and 2026 the population fell 1%, against a rise of 2% in Alblasserdam. In the 2025 House of Representatives (Tweede Kamer) election, turnout in the municipality of Alblasserdam was 80%, 2 percentage points above the national 78%. Of the parties that are largest nationally, PVV (Partij voor de Vrijheid) had the highest share there: 18% of the vote, against 17% nationally. Election results exist only per municipality, so these are the municipality's figures.
The population shrank 1% between 2014 and 2026, to 7,400.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
With 8,522 residents per km², this wijk is 3.7 times as densely populated as the municipality of Alblasserdam.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
In 2025, 13.6 children were born per 1,000 residents; 5.4 died per 1,000.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
26% of residents are between 45 and 65.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
45% of residents are married.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
79% of residents have Dutch origin.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
46% of residents have a havo, vwo or mbo2-4 level education.
Source: CBS Kerncijfers wijken en buurten (KWB) 2024
These figures are for the whole municipality of Alblasserdam; there is no result per buurt or wijk. At the general election (Tweede Kamer) of 29 October 2025, 80% of eligible voters in Alblasserdam voted. The largest party was PVV (Partij voor de Vrijheid) with 18% of the valid votes.
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
Blokweer has an average of 1.1 cars per household, 8% lower than in Alblasserdam (1.2). 16% of cars run on something other than petrol (diesel, LPG or electricity, hybrids included), 4 percentage points less than in Alblasserdam (20%).
Zakelijke dienstverlening is the largest sector, with 150 establishments.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
16% of passenger cars do not run on petrol (diesel, LPG, electric etc.), against 20% in the municipality of Alblasserdam (2025).
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
The share of passenger cars not running on petrol went from 12% to 16% between 2014 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
In 2025, 3,330 passenger cars and 245 motorcycles were registered here.
At this level CBS publishes only passenger cars and motorcycles, no vans or trucks.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
95% of addresses are residential; the largest other use is retail (0.7%).
Based on 3,245 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
8,522 residents per km²: 16 times as densely populated as the Dutch average.
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
| Middelland | 570 | €449,000 | 14 |
| Zeelt | 895 | €403,000 | 10 |
| Blokweer Zuid | 760 | €370,000 | 18 |
| Blokweer Noord | 955 | €345,000 | 8 |
| Drentsebuurt | 915 | €342,000 | 34 |
| Florabuurt | 1,645 | €295,000 | 21 |
| Staatsliedenbuurt | 1,660 | €232,000 | 26 |