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The population is shrinking, while it grows in De Fryske Marren. Homes cost more than the average in the municipality of De Fryske Marren.
85 residents,
Get a full report on value, costs, energy and surroundings.
Compared with the municipality of De Fryske Marren · newest year available
© Kadaster / PDOK, CBS
© Kadaster / PDOK, CBS
The average WOZ value in Boornzwaag is €596,000, 64% higher than in De Fryske Marren (€363,000). Between 2019 and 2025 the average WOZ value rose 64%, against a rise of 60% in De Fryske Marren. 82% of the homes are owner-occupied, 12 percentage points more than in De Fryske Marren (70%).
The average WOZ value rose 64% between 2019 and 2025, to €596,000.
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: ~€351 per month (excluding mortgage and energy)
Typical home here, before mortgage and energy
Model estimates, not bills.
For this home, De Fryske Marren's OZB, sewage and waste levies rank 83rd 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
Boornzwaag has the 4th-highest WOZ value of the 48 wijken in the municipality of De Fryske Marren.
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: €596,000 average WOZ value.
| Value | Dwellings | Aged 65+ | |
|---|---|---|---|
| Boornzwaag | 596,000 | 92 | – |
| Akmarijp | 546,000 | 45 | – |
| Bakhuizen | 284,000 | 495 | – |
| Balk | 317,000 | 1,972 | – |
| Bantega | 460,000 | 266 | – |
| Broek | 916,000 | 137 | – |
| Delfstrahuizen | 451,000 | 237 | – |
| Dijken | 818,000 | 22 | – |
| Doniaga | 466,000 | 32 | – |
| Echten | 349,000 | 120 | – |
| Echtenerbrug | 327,000 | 457 | – |
| Elahuizen | 443,000 | 156 | – |
| Follega | 547,000 | 57 | – |
| Goingarijp | 536,000 | 146 | – |
| Harich | 544,000 | 189 | – |
| Haskerhorne | 380,000 | 203 | – |
| Idskenhuizen | 336,000 | 230 | – |
| Joure | 325,000 | 6,224 | – |
| Kolderwolde | 373,000 | 21 | – |
| Langweer | 385,000 | 603 | – |
| Lemmer | 342,000 | 4,907 | – |
| Mirns | 555,000 | 49 | – |
| Nijehaske | 419,000 | 21 | – |
| Nijemirdum | 460,000 | 235 | – |
| Oldeouwer | 484,000 | 35 | – |
| Oosterzee | 341,000 | 386 | – |
| Oudega | 359,000 | 123 | – |
| Oudehaske | 389,000 | 791 | – |
| Oudemirdum | 400,000 | 581 | – |
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 82% of dwellings.
CBS publishes this as a share of the dwelling stock, not a count.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
91% 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
34% of dwellings were built between 1965 and 1974, against 17% in the municipality of De Fryske Marren.
Based on 92 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
Boornzwaag has too few residents for a reliable rate per 1,000 residents (under 200), so counts are shown instead of a comparison. In 2025, 10 crimes were registered, against 6 in 2021. Crimes are counted where they happen, not where the offender lives.
10 crimes were registered in Boornzwaag in 2025 (6 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 Boornzwaag is 'Traffic': 8 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 Boornzwaag registered 17 traffic accidents, of which 2 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
Agricultural land is the largest land use in Boornzwaag, covering 69% of the area, against 52% in De Fryske Marren. Green space such as parks, sports fields, forest and nature covers 5% of the area, 2 percentage points below the 7% in De Fryske Marren.
5% of the area is green (parks, sport, nature), against 7% in the municipality of De Fryske Marren.
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
Boornzwaag has 85 inhabitants (2026), or 11 per km² (93% lower than in De Fryske Marren). In the 2025 House of Representatives (Tweede Kamer) election, turnout in the municipality of De Fryske Marren was 84%, 6 percentage points above the national 78%. Of the parties that are largest nationally, CDA had the highest share there: 18% of the vote, against 12% nationally. Election results exist only per municipality, so these are the municipality's figures.
The population shrank 19% between 2016 and 2026, to 85.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
With 11 residents per km², this wijk is 93% less densely populated than the municipality of De Fryske Marren.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
In 2025, almost no children were born; almost no one died.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
29% of residents are between 45 and 65.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
42% of residents are married.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
89% of residents have Dutch origin.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
50% of residents have a primary, vmbo or mbo1 level education.
Source: CBS Kerncijfers wijken en buurten (KWB) 2024
These figures are for the whole municipality of De Fryske Marren; there is no result per buurt or wijk. At the general election (Tweede Kamer) of 29 October 2025, 84% of eligible voters in De Fryske Marren voted. The largest party was CDA 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
27% of cars run on something other than petrol (diesel, LPG or electricity, hybrids included), 4 percentage points less than in De Fryske Marren (31%).
Landbouw, bosbouw en visserij is the largest sector, with 5 establishments.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
27% of passenger cars do not run on petrol (diesel, LPG, electric etc.), against 31% in the municipality of De Fryske Marren (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 38% to 27% between 2016 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, 55 passenger cars and 0 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
34% of addresses are residential; the largest other use is lodging (67%).
Based on 272 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
11 residents per km²: 98% less densely populated than 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
| Boornzwaag | 85 | €596,000 |