The population is growing faster than in Zwolle. Homes cost more than the average in the municipality of Zwolle, and registered crime per resident is lower.
330 residents,
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Compared with the municipality of Zwolle · newest year available
© Kadaster / PDOK, CBS
The average WOZ value in Oude Mars is €1,115,000, 3.0 times as high as in Zwolle (€375,000). Between 2021 and 2025 the average WOZ value rose 7%, against a rise of 38% in Zwolle. 99% of the homes are owner-occupied, 46 percentage points more than in Zwolle (53%).
The average WOZ value rose 7% between 2021 and 2025, to €1,115,000.
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: ~€576 per month (excluding mortgage and energy)
Typical home here, before mortgage and energy
Model estimates, not bills.
For this home, Zwolle's OZB, sewage and waste levies rank 77th 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
Oude Mars has the highest WOZ value of the 7 buurten in Ittersum.
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: €1,115,000 average WOZ value.
| Value | Dwellings | Aged 65+ | |
|---|---|---|---|
| Oude Mars | 1,115,000 | 80 | – |
| Oud-Ittersum | 452,000 | 578 | – |
| Ittersumerlanden | 311,000 | 1,881 | – |
| Ittersumerbroek | 396,000 | 982 | – |
| Geren | 300,000 | 450 | – |
| Gerenlanden | 394,000 | 1,220 | – |
| Gerenbroek | 381,000 | 1,192 | – |
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 99% of dwellings.
CBS publishes this as a share of the dwelling stock, not a count.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
100% 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
86% of dwellings were built in 2016 or later, against 10% in the municipality of Zwolle.
Based on 97 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 Oude Mars, 64% lower than in Zwolle (56). Since 2021 the registered rate per 1,000 residents fell 49%, against a rise of 7% in Zwolle. Crimes are counted where they happen, not where the offender lives.
In 2025, Oude Mars registered 20 crimes per 1,000 residents, against 56 in the municipality of Zwolle.
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, Oude Mars registered 20 crimes per 1,000 residents, against 56 in the municipality of Zwolle.
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 Oude Mars is 'Traffic': 13.1 per 1,000 residents in 2025, against 8.8 in the municipality of Zwolle.
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 Oude Mars 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 88% of adults in Oude Mars rate their own health as good, 13 percentage points more than in Zwolle. Fewer adults report anxiety or depression (30% against 46%), fewer feel lonely (31% against 46%), fewer are overweight (40% against 50%) and fewer smoke (8% against 17%). Recreational land is the largest land use in Oude Mars, covering 43% of the area, against 7% in Zwolle. Green space such as parks, sports fields, forest and nature covers 43% of the area, 27 percentage points above the 16% in Zwolle.
An estimated 88% of adults rate their own health as good, against 75% in the municipality of Zwolle (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
43% of the area is green (parks, sport, nature), against 16% in the municipality of Zwolle.
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
A gp practice lies here at an average road distance of 1800 m.
| Distance | Value | |
|---|---|---|
| Large supermarket | 1,900 m | – |
| GP practice | 1,800 m | – |
| Primary school | 1,800 m | – |
| Daycare | 1,800 m | – |
| Large supermarkets | – | 0 |
| GP practices | – | 0 |
| Daycares | – | 0 |
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
Oude Mars has 330 inhabitants (2026), or 771 per km² (36% lower than in Zwolle). Between 2021 and 2026 the population rose 154%, against a rise of 3% in Zwolle. In the 2025 House of Representatives (Tweede Kamer) election, turnout in the municipality of Zwolle was 83%, 5 percentage points above the national 78%. Of the parties that are largest nationally, D66 had the highest share there: 21% of the vote, against 17% nationally. Election results exist only per municipality, so these are the municipality's figures.
The population grew 154% between 2021 and 2026, to 330.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
With 771 residents per km², this buurt is 36% less densely populated than the municipality of Zwolle.
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
39% of residents are between 45 and 65.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
47% of residents are never married.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
86% of residents have Dutch origin.
Source: CBS Kerncijfers wijken en buurten (KWB) 2026
75% of residents have a higher professional (hbo) or university (wo) education.
Source: CBS Kerncijfers wijken en buurten (KWB) 2024
These figures are for the whole municipality of Zwolle; there is no result per buurt or wijk. At the general election (Tweede Kamer) of 29 October 2025, 83% of eligible voters in Zwolle voted. The largest party was D66 with 21% 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
Oude Mars has an average of 1.6 cars per household, 60% higher than in Zwolle (1.0). 44% of cars run on something other than petrol (diesel, LPG or electricity, hybrids included), 17 percentage points more than in Zwolle (27%).
Zakelijke dienstverlening is the largest sector, with 20 establishments.
Source: CBS Kerncijfers wijken en buurten (KWB) 2025
44% of passenger cars do not run on petrol (diesel, LPG, electric etc.), against 27% in the municipality of Zwolle (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 30% to 44% 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
In 2025, 135 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
96% of addresses are residential; the largest other use is healthcare (1.0%).
Based on 101 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
1% private rent, against 14% 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
| Oud-Ittersum | 1,485 | €452,000 | 22 |
| Ittersumerbroek | 2,185 | €396,000 | 20 |
| Gerenlanden | 3,075 | €394,000 | 21 |
| Gerenbroek | 3,005 | €381,000 | 10 |
| Ittersumerlanden | 3,820 | €311,000 | 46 |
| Geren | 815 | €300,000 | 18 |