Municipality · NIS 21016 · closed 24/04/2026
Uccle / Ukkel
Compare 2 places: Uccle / Ukkel and…
6 724provisional
-11,3 % in 2025 compared with 2024 (7 580)
2025: first publication (closed 24/04/2026), provisional figures. Late reports are added in later bulletins, which revise the figures upwards. The 2025/2024 change may therefore overstate the fall. Learn more
77,12 offences per 1,000 inhab. in 2025 (pop. 87 194 on 1/1/2025)
Source: Bruxelles_Capitale_Uccle_fr.pdf · 138 pages
PNG image to share yourself (key figures, mayor, sources); it is not published on the site. The text in the image is in French.
Local executive
Mayor (acting): Valentine Delwart
List: LB · Party / affiliation: MR
Since 14/02/2026 · In office on 08/10/2026 · source (official source) · supplement (party, start date) (secondary source)
Mayor (office-holder unable to serve): Boris Dilliès
List: LB · Party / affiliation: MR
In office on 08/10/2026 · source (official source) · supplement (party) (secondary source)
Majority (lists on the executive): LB / Ecolo-Groen
Derived from the lists of the executive members · In office on 08/10/2026 · source (official source)
Next elections: municipal elections: 13/10/2030 · regional, federal and European elections: 2029.
Profile
Official sources (Statbel), edition shown on each line.
- Population on 1 January 2026
- 87 548
Statbel, 1/1/2026
- Foreign nationals (non-Belgian nationality)
- 34,3 %30 032 out of 87 548
2010 : 27,9 % · 2026 : 34,3 %The vertical axis does not start at 0. Annual series
1 January Foreign nationals Share 2010 21 647 27,9 % 2011 22 596 28,9 % 2012 23 952 30,1 % 2013 24 719 30,7 % 2014 25 163 31,0 % 2015 25 623 31,5 % 2016 26 373 32,2 % 2017 26 872 32,6 % 2018 26 800 32,6 % 2019 27 049 32,6 % 2020 27 592 32,9 % 2021 28 206 33,3 % 2022 28 351 33,3 % 2023 29 316 34,0 % 2024 29 824 34,4 % 2025 30 121 34,5 % 2026 30 032 34,3 % Statbel, 1/1/2026, series 2010-2026
- Non-Belgians by group of nationality of origin
- Neighbouring countries*12,8 %(11 241)
- EU27 excluding neighbouring countries11,9 %(10 382)
- Non-EU279,6 %(8 409)
* Germany, France, Luxembourg, Netherlands, United Kingdom (Statbel grouping).
Statbel, 1/1/2026, share of the population
- Origin (indicator separate from nationality)
- Belgians of Belgian origin33,9 %(29 645)
- Belgians of foreign origin31,8 %(27 871)
- Non-Belgians34,3 %(30 032)
Statbel, 1/1/2026
- Age
- 0-17 years19,4 %(17 010)
- 18-64 years61,6 %(53 946)
- 65 and over19,0 %(16 592)
Statbel, 1/1/2026
- Area and density
22,9 km² · 3 812 inhab./km²
Statbel, 1/1/2025
- Median income per tax return
28 386 €total net taxable income, 48 245 returns
Statbel, income 2023
Definitions
- « Foreign national » = person with a non-Belgian nationality in the national register, on 1 January. Naturalised Belgians or Belgians of foreign origin are counted as Belgians.
- Origin (Statbel): based on current nationality, the person's first registered nationality and that of their parents. Official categories: Belgian of Belgian origin, Belgian of foreign origin, non-Belgian.
- Group of nationality of origin: Statbel grouping into neighbouring countries, EU27 excluding neighbouring countries, and non-EU27; this is not a strict EU / non-EU split (the United Kingdom is classed as a neighbouring country).
- Merged or renumbered municipalities: no reconstructed series before the date of the new code (same rule as for the reference population).
- These figures are not cross-referenced with any crime statistics.
Elections
- Valid votes: 38,092
- Registered: 49,664 · turnout 81.0 %
- Blank votes: 2,149 (5.3 % of ballots; electronic voting, no void ballots)
| List | Votes | % | Seats |
|---|---|---|---|
| LISTE BOURGMESTRE | 15,154 | 39.8 % | 19 |
| ECOLO-GROEN | 8,220 | 21.6 % | 10 |
| PS : Parti Socialiste | 5,146 | 13.5 % | 6 |
| LES ENGAGÉS | 4,251 | 11.2 % | 4 |
| UCCLE EN AVANT | 3,960 | 10.4 % | 4 |
| N-VA | 692 | 1.8 % | 0 |
| Collectif citoyen | 669 | 1.8 % | 0 |
Source: Brussels-Capital Region, elections2024.brussels, official results (local elections of 13/10/2024). Local lists, under the filed name, not linked to any party. National view
Perceived safety (Security Monitor survey)
Survey data, not recorded offences
Answers from a sample of residents aged 15 and over (Federal Police, Security Monitor). They measure perception and self-reported victimisation, with a margin of error, and are not comparable with the BIPOL figures on this page. No score or ranking. Only zones and municipalities registered for the survey have local results. Methodology
Often or always feels unsafe
« Always » and « often » answers added together, as published.
- 2018 (read in the report 2024)6,1 %90 % CI : 4,0 à 8,1 % · n = 357 · p. 39
Same edition: Brussels Region 11,0 % (p. 65) · Belgium 5,8 % (p. 73)
- 20218,7 %90 % CI : 5,9 à 11,4 % · n = 291 · p. 29
Same edition: Brussels Region 16,3 % (p. 46) · Belgium 9,1 % (p. 72)
- 202413,3 %90 % CI : 10,9 à 15,8 % · n = 519 · p. 38
Same edition: Brussels Region 19,2 % (p. 64) · Belgium 10 % (p. 30, rounded value from the federal analysis)
Often or always avoids certain places in their municipality
« Always » and « often » answers added together, as published.
Most cited neighbourhood problems
Share of respondents who consider the situation « definitely » or « rather » (2024) / « somewhat » (2021) a problem. The response scale changed in 2024: the two editions are shown separately, without comparison.
2021
Self-reported victimisation (last 12 months) and reporting to the police
Victims: share of respondents. Reporting: share of victims who say they reported it (police report); n = number of victims who answered.
Home burglary
Theft of bicycle or scooter
Theft with violence
Sources
- Security Monitor 2021, table report « Uccle », created on 01/12/2022, 328 respondents
- Security Monitor 2024, table report « Uccle », created on 09/04/2025, 526 respondents
Federal Police, DGR/DRI/BIPOL. Weighted percentages copied from the tables (page shown). 90 % CI computed by the site following the 2024 methodological note (§3.8). Response rate not published per zone or municipality (Belgium: 34.9 % in 2024). 2018 values: only when the report publishes the « by year » table.
Main categories
Click a category to open the annual series (2000, 2015-2025; 2025 provisional).
| Category | 2025prov. | Change 2025/2024 | 2000 |
|---|---|---|---|
| 6 724 | -11,3 % | 8 007 | |
| 2 517 | -19,4 % | 4 695 | |
| 737 | +2,9 % | 582 | |
| 538 | +3,1 % | - | |
| 463 | -11,0 % | 423 | |
| 393 | -31,5 % | 621 | |
| 297 | +4,2 % | 132 | |
| 282 | -26,0 % | 123 | |
| 210 | +42,9 % | 68 | |
| 203 | +3,6 % | 311 | |
| 196 | +122,7 % | 70 | |
| 154 | -28,0 % | 258 | |
| 147 | -19,2 % | 23 | |
| 140 | -25,1 % | 1 | |
| 135 | -13,5 % | 60 | |
| 115 | +13,9 % | 47 | |
| 86 | -40,3 % | 182 | |
| 71 | +34,0 % | 27 | |
| 30 | +76,5 % | 10 | |
| 29 | +7,4 % | 25 | |
| 25 | -32,4 % | 69 | |
| 24 | -14,3 % | 5 | |
| 23 | 0,0 % | 114 | |
| 11 | +266,7 % | 20 | |
| 11 | +37,5 % | 1 | |
| 7 | +250,0 % | 3 | |
| 5 | 0,0 % | 2 | |
| 5 | +25,0 % | 11 | |
| 3 | -78,6 % | 33 | |
| 2 | +100,0 % | 13 | |
| 2 | +100,0 % | - | |
| 1 | -50,0 % | - | |
| 1 | -50,0 % | - | |
| 1 | - | - | |
| - | - | 6 | |
| - | - | 3 | |
| - | - | 70 | |
| - | - | - | |
| - | - | - |
Change 2025/2024: change in 2025 compared with 2024 (e.g. −10 % = 2025 is 10 % lower than 2024, not the reverse).
2025 provisional: first publication. Reports registered late are added in later bulletins, which revise the figures upwards, so the 2025/2024 fall may be overstated.
Source of figures: police crime statistics bulletin, Q4 2025 (closed 24/04/2026). Click a category to show the full available annual series.
Documented perimeters
1 documented perimeter for this municipality (separate regional instruments; no federal list).
- ZRU (Bruxelles)1