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Midden-Groningen

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Kolham

Kolham

Neighbourhood (Wijk) · CBS WK195210 · CBS Kerncijfers wijken en buurten 2023

Midden-Groningen
Avg. WOZ Value
€321k
official assessed
Population
1.385
CBS 2023
Housing Stock
602
total homes
Owner-Occupied
76%
vs rental
Avg. Income
€35.5k
per recipient
Median wealth
€201k
household net worth
Density
146 /km²
residents / km²
Trends 2018–2025
Avg. WOZ Value (€k) 2025
Population 2025
Avg. Income (€k) 2023 · most recent CBS figure
Median Wealth (€k) 2024 · most recent CBS figure
Demographics
Housing Tenure
76%
24%
Owner-occupied
Rental
Household Composition
29%
35%
36%
Single-person
With children
Couples / other
Avg. household size: 2.3
Education & Labour

Higher education

22.9%

Low education

28.6%

Labour participation

69%

Cultural Background

Dutch background

88.09%

EU / Western background

4.69%

Non-EU background

6.86%

Housing & Liveability
Housing Tenure

Owner-occupied

76%

Rental

24%

Built before 2000

99%

Housing Type

Single-family homes

99%

Multi-family (apartments)

1%

Cars/household: 1.5
Area: 9.5 km²
Proximity — Avg. Distance to Nearest Facility

🏥

General practitioner

3.4 km

🛒

Supermarket

3.2 km

🧒

Childcare

0.8 km

🏫

Primary school

0.9 km

Public Transport
Public Transport

Bus stops

14

Source: OpenStreetMap
Age Profile
Age Groups — at a glance

0–15 years

16%

15–25 years

9%

25–45 years

24%

45–65 years

28%

65+ years

23%

Economy & Work
Business Activity Sectors
20%
22%
13%
46%
Business services
Trade & hospitality
Govt / edu / health
Other
230 total establishments
Education & Labour Trends
Education Level Over Time
Labour Participation Over Time
Crime Rates (per 1,000 residents)
Total crime · 2025
Kolham
251.3
Midden-Groningen
31.3
Nederland
44.8
Air Quality
Annual average — source: RIVM GCN
NO₂ nitrogen dioxide
7.3
µg/m³
-4.7 vs. national avg (12.0 µg/m³)EU limit: 40 µg/m³
PM2.5 particulate matter
7.0
µg/m³
-1.7 vs. national avg (8.7 µg/m³)EU limit: 25 µg/m³
More data available for Midden-Groningen

The city page includes crime statistics, school listings, energy trends, income distribution, national comparisons, and more.

View full Midden-Groningen profile
Source: CBS Kerncijfers wijken en buurten & Regionale Kerncijfers Nederland · City context data is municipal-level average · Privacy threshold: some stats suppressed for small populations