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Side-by-side analysis of housing, demographics, safety, and sustainability

City A
City B
Alkmaar

Noord-Holland · Moderately urban

Avg Home Value

€380k

Population

112.896

Price Trend

+5.8%

Avg. Income

€41.5k

Median Wealth

€155.5k

Labour Part.

72.0%

High Education

33.4%

Leiden

Zuid-Holland · Very strongly urban

Avg Home Value

€409k

Population

130.638

Price Trend

+4.1%

Avg. Income

€42.7k

Median Wealth

€25.1k

Labour Part.

70.0%

High Education

49.8%

Overall Profile
Relative scores across 6 dimensions
Alkmaar leads on Economy, Housing; Leiden leads on Safety, Education, Green, Livability.
WOZ Home Value Trend
Average assessed home value in €k
Price Growth YoY
Annual % change in home values
Population
Thousands of residents over time
Avg Income
€k per income recipient
Age Distribution
% of population per age group
Alkmaar has an older population: 5.0 percentage points more residents aged 65+.
Migration Background
% of population by origin
Leiden is more diverse by 11.5 percentage points in non-Dutch background residents.
Crime Rate
Incidents per 1,000 residents
Alkmaar has fewer theft incidents: 5.0 fewer per 1,000 residents.
Proximity to Services
Average km to nearest facility
Leiden residents live closer to everyday services on average.
Theft Rate Over Time
Theft incidents per 1,000 residents
Labour Participation Over Time
Net labour participation %
Metric
Alkmaar
Leiden
Housing & Market
Alkmaar +1
Leiden +3

Avg Home Value (WOZ)

€380k

€409k

Housing Stock

54.739

65.079

Owner-Occupied

59.0%

41.0%

Rental

41.0%

59.0%

Built before 2000

93.0%

87.0%

People & Households
Leiden +2

Population

112.896

130.638

Density (per km²)

1.023 /km²

5.978 /km²

Single Households

42.1%

56.8%

Households with Children

31.0%

20.1%

Avg Household Size

2.0

1.7

Age Distribution

0–15 years

15.0%

11.0%

15–25 years

11.0%

18.0%

25–45 years

26.0%

31.0%

45–65 years

27.0%

22.0%

65+ years

21.0%

16.0%

Migration Background

Dutch background

74.0%

62.5%

EU background

8.1%

13.4%

Non-EU background

17.9%

24.1%

Economics & Labour
Alkmaar +3
Leiden +1

Avg Income

€41.5k

€42.7k

Median Wealth

€155.5k

€25.1k

Labour Participation

72.0%

70.0%

Permanent Contracts

57.0%

51.0%

Flex Contracts

26.0%

35.0%

Self-Employed

16.0%

14.0%

Poverty Rate

2.7%

4.2%

Cars per Household

1.00

0.50

Education
Leiden +3

High Education

33.4%

49.8%

Low Education

24.6%

17.8%

Primary Schools

37

25

Secondary Schools

12

16

Schools Rated 'Good'

0.0%

4.9%

Schools Rated 'Weak'

8.2%

4.9%

Safety (per 1,000 residents)
Alkmaar +2
Leiden +1

Theft

23.7

28.7

Vandalism

5.7

4.3

Violent Crime

5.5

5.7

Proximity (avg km to nearest)

GP / Doctor

1.0 km

0.6 km

Supermarket

0.9 km

0.7 km

Childcare

0.6 km

0.5 km

School

0.7 km

0.8 km

Public Transport

Train stations

2

3

Bus stops

266

206

Tram stops

0

0

Metro stations

0

0

Air Quality

NO₂ (µg/m³)

11.1

16.2

PM2.5 (µg/m³)

7.8

8.8