neighbourhood in Arnhem
St. Marten
1,650 residents · postal code 6821 · Part of St. Marten/Sonsbeek, Arnhem
Everything close by, little space
At more than fifteen thousand residents per square kilometre, St. Marten is exceptionally densely built, and that pushes the quiet & nature pillar down to a 2.7: greenery within three hundred metres comes to a little over half the national middle and noise exposure is four decibels above it.
The 3.9 for wealth & income does not come from incomes. The share of high incomes sits almost on the national median and the share of low incomes barely above it. What drags the score down is property values, far below the median, together with a rate of social assistance more than six times the national middle.
Against that stands the highest possible access: supermarket, GP, school, restaurant and station are all within a kilometre, good for a 9.9.
- no. 11,332 of 13,075 neighbourhoods with a grade
- no. 57 of 81 in Arnhem
How St. Marten scores
Do some of these matter more to you than others?
Is St. Marten a safe neighbourhood?
For 2025, St. Marten comes out at 39 recorded crimes per 1,000 people present; the national middle is 24. That is high: St.
The figures ⌄Safety
Registered crimes per 1,000 people present per year: residents plus business activity. Figures for small neighbourhoods are smoothed.
In 2025, 106 crimes were recorded here. The figures above are per 1,000 people present (residents + businesses).
Tick = Dutch median
The safest neighbourhoods in Arnhem →The most dangerous neighbourhoods in Arnhem →
The figures ⌄Amenities
Average distance to everyday amenities, compared with the Dutch median.
Tick = Dutch median
The figures ⌄Wealth & income
What the homes are worth, what residents earn and how many homes stand empty. It describes the area, not the people living in it.
Not counted
Part of this score's subject, but not part of the grade.
Tick = Dutch median
The figures ⌄Quiet & nature
How tightly the addresses sit together, how much noise there is, and how much green, trees and water surround it.
Not counted
Part of this score's subject, but not part of the grade.
Not part of the grade: air quality varies mostly between regions, barely between neighbourhoods within one municipality. WHO guideline: 5 µg/m³. Calculated annual mean, RIVM 2024.
Tick = Dutch median
The figures ⌄Families
How practical this area is with children: distance to school and childcare, and how many children already live here.
Tick = Dutch median
Who lives here
St. Marten has strikingly many residents aged 25 to 45: 39%, against 22% in the average Dutch neighbourhood.
Age profile
- 0–1511%
NL median 14%
- 15–2513%
NL median 11%
- 25–4539%
NL median 22%
- 45–6528%
NL median 28%
- 65+9%
NL median 22%
Share of residents per age group (CBS, 2025). All five bars share one scale, so their lengths can be compared with each other.
Average household size
1.6 — far smaller than average
NL median 2.3
Single-person households
62% — far more than average
NL median 31%
Households with children
18% — far fewer than average
NL median 35%
Residents per km²
15,206 — far more densely populated than average
NL median 2,364
Tick = Dutch median. Households with children counts towards Families, population density towards Quiet & nature; the other figures here get no grade.
Frequently asked questions
Is St. Marten a safe neighbourhood?
For 2025, St. Marten comes out at 39 recorded crimes per 1,000 people present; the national middle is 24. That is high: St. Marten is among the 20% of Dutch neighbourhoods with the most recorded crimes. One caveat: the figure counts per person present, not per resident. In a neighbourhood with many visitors — a centre, a station, a shopping area — it therefore comes out higher than residents experience. The figure is about what the police record, not about the people who live there.
How much crime is there in St. Marten?
In St. Marten the police recorded 106 crimes in 2025: theft, burglary, violence and vandalism combined. The comparison figure above (39 per 1,000) is not simply that count divided by the number of residents: we count residents plus workplaces, so a shopping street or station is not unfairly penalised, and for small counts we pull the figure towards the national average — otherwise a single incident would make a small neighbourhood look unsafe.
How is the grade for St. Marten calculated?
St. Marten scores 3.5 as its total score. That grade is a national position: we weigh five equally heavy scores — safety, amenities, wealth & income, quiet & nature and families — and see where St. Marten lands among every neighbourhood in the Netherlands. So it is not the mean of the five grades, but a place in the queue. All from open data published by CBS and the police.
The best and worst neighbourhoods of Arnhem
Same total grade, same yardstick — from the top to the bottom of Arnhem.
Highest grades
More about this area
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