The population is growing about as fast as in Opmeer. Homes cost more than the average in the municipality of Opmeer.
130 residents,
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Compared with the municipality of Opmeer · newest year available
© Kadaster / PDOK, CBS
The average WOZ value in Kaag is €549,000, 38% higher than in Opmeer (€398,000). Between 2023 and 2025 the average WOZ value rose 11%, against a rise of 8% in Opmeer. 94% of the homes are owner-occupied, 20 percentage points more than in Opmeer (74%).
The average WOZ value rose 11% between 2023 and 2025, to €549,000.
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: ~€535 per month (excluding mortgage and energy)
Typical home here, before mortgage and energy
Model estimates, not bills.
For this home, Opmeer's OZB, sewage and waste levies rank 302nd 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
Kaag has the 3rd-highest WOZ value of the 12 buurten in Spanbroek.
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: €549,000 average WOZ value.
| Value | Dwellings | Aged 65+ | |
|---|---|---|---|
| Kaag | 549,000 | 47 | – |
| Zandwerven | 616,000 | 50 | – |
| Zomerdijk | 626,000 | 34 | – |
| Spanbroekerweg Buiten | 514,000 | 87 | – |
| Spanbroekerweg Kern | 507,000 | 195 | – |
| Slothuis | 372,000 | 108 | – |
| Bonifatius | 324,000 | 140 | – |
| Spanbroek Centrum | 341,000 | 241 | – |
| Pastoor Merius | 311,000 | 175 | – |
| Wijde Klaver West | 419,000 | 146 | – |
| Wijde Klaver Oost | 382,000 | 317 | – |
| Heerenweide | 429,000 | 479 | – |
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 category is owner-occupied, at 94% of dwellings.
CBS publishes this as a share of the dwelling stock, not a count.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
98% of the dwelling stock is single-family homes.
CBS publishes this as a share of the dwelling stock, not a count.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
30% of dwellings were built before 1945, against 12% in the municipality of Opmeer.
Based on 47 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
Kaag has too few residents for a reliable rate per 1,000 residents (under 200), so counts are shown instead of a comparison. In 2025, 2 crimes were registered, against 3 in 2021. Crimes are counted where they happen, not where the offender lives.
2 crimes were registered in Kaag in 2025 (3 in 2021).
Too few residents for a reliable per-1,000 figure (threshold 200) — registered crime, not all crime — CBS/Politie 47018NED.
Source: CBS/Politie geregistreerde misdrijven (47018NED) 2025
The largest category in Kaag is 'Theft and burglary': 2 in 2025.
Too few residents for a reliable per-1,000 figure (threshold 200). 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
In 2024, police in Kaag registered 1 traffic accidents, of which 0 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 80% of adults in Kaag rate their own health as good, 4 percentage points more than in Opmeer. Fewer adults report anxiety or depression (36% against 42%), fewer are overweight (46% against 51%) and fewer feel lonely (38% against 42%), but more meet the physical activity guideline (53% against 50%).
An estimated 80% of adults rate their own health as good, against 76% in the municipality of Opmeer (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
A daycare lies here at an average road distance of 1600 m.
| Distance | Value | |
|---|---|---|
| Large supermarket | 1,700 m | – |
| GP practice | 1,700 m | – |
| Primary school | 1,700 m | – |
| Daycare | 1,600 m | – |
| Large supermarkets | – | 0 |
| GP practices | – | 0.1 |
| Daycares | – | 0.2 |
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
Kaag has 130 inhabitants (2026), or 56 per km² (82% lower than in Opmeer). In the 2025 House of Representatives (Tweede Kamer) election, turnout in the municipality of Opmeer was 83%, 5 percentage points above the national 78%. Of the parties that are largest nationally, VVD had the highest share there: 18% of the vote, against 14% nationally. Election results exist only per municipality, so these are the municipality's figures.
The population grew 4% between 2023 and 2026, to 130.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
With 56 residents per km², this buurt is 82% less densely populated than the municipality of Opmeer.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
In 2025, almost no children were born; 37.0 died per 1,000.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
35% of residents are between 45 and 65.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
48% of residents are never married.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
93% of residents have Dutch origin.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
These figures are for the whole municipality of Opmeer; there is no result per buurt or wijk. At the general election (Tweede Kamer) of 29 October 2025, 83% of eligible voters in Opmeer voted. The largest party was VVD 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
Kaag has an average of 1.7 cars per household, 31% higher than in Opmeer (1.3). 24% of cars run on something other than petrol (diesel, LPG or electricity, hybrids included), 3 percentage points more than in Opmeer (21%).
Landbouw, bosbouw en visserij is the largest sector, with 10 establishments.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
22% of passenger cars do not run on petrol (diesel, LPG, electric etc.), against 21% in the municipality of Opmeer (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 19% to 22% between 2023 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, 85 passenger cars and 15 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
84% of addresses are residential; the largest other use is industrial (29%).
Based on 56 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
2% multi-family dwellings, against 37% nationally.
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) 2025
| Zomerdijk | 80 | €626,000 | – |
| Zandwerven | 130 | €616,000 | – |
| Spanbroekerweg Buiten | 230 | €514,000 | 18 |
| Spanbroekerweg Kern | 470 | €507,000 | 11 |
| Heerenweide | 1,230 | €429,000 | 11 |
| Wijde Klaver West | 335 | €419,000 | 6 |
| Wijde Klaver Oost | 760 | €382,000 | 4 |
| Slothuis | 500 | €372,000 | 9 |
| Spanbroek Centrum | 410 | €341,000 | 40 |
| Bonifatius | 340 | €324,000 | 12 |
| Pastoor Merius | 395 | €311,000 | 26 |