Kolham

Neighbourhood (Wijk) · CBS BU19521001 · CBS Kerncijfers wijken en buurten 2023

Midden-Groningen

Avg. WOZ Value

€318k

official assessed

Population

1.340

CBS 2023

Housing Stock

584

total homes

Owner-Occupied

76%

vs rental

Avg. Income

€35.3k

per recipient

Median wealth

€198k

household net worth

Density

372 /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

28%

35%

37%

Single-person

With children

Couples / other

Avg. household size: 2.3

Education & Labour

Higher education

22%

Low education

29%

Labour participation

69%

Cultural Background

Dutch background

88.81%

EU / Western background

4.85%

Non-EU background

6.72%

Housing & Liveability

Housing Tenure

Owner-occupied

76%

Rental

24%

Built before 2000

99%

Housing Type

Single-family homes

98%

Multi-family (apartments)

Cars/household: 1.4

Area: 3.6 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

Age Profile

Age Groups — at a glance

0–15 years

16%

15–25 years

10%

25–45 years

24%

45–65 years

28%

65+ years

23%

Economy & Work

Business Activity Sectors

18%

14%

54%

Business services

Trade & hospitality

Govt / edu / health

Other

140 total establishments

Education & Labour Trends

Education Level Over Time

Labour Participation Over Time

Crime Rates (per 1,000 residents)

Total crime · 2025

Kolham

17.2

Midden-Groningen

31.3

Nederland

44.8

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