Official Belgian data, explained

Share: Conventional dwellings built before 1919 by sector in Belgium (2021)

This page maps Share: Conventional dwellings built before 1919 for one nationally comparable 2021 slice. Every figure below uses the same disclosed definition, unit, geography and source.

Housing

What this indicator measures

Conventional dwellings built before 1919 divided by conventional dwellings with a known construction period × 100.

Source: Census 2021 S24A, CD_POC; additive fields m01n and m01d are rolled up before division.

Indicator dossier

Data passport

Selected reference period
2021
Geography
statistical sectors
Boundary set
Statistical sectors 2021
Measure
Share
Unit
%
Comparable areas
19507
Coverage
98.5%

Latest published slice

How to read the pattern

Median
15.9%
Unweighted area mean
24.7%
Minimum
0%
Maximum
100%

Across the valid national comparison set, the median is 15.9 %. Values extend from 0 to 100 %. This describes geographic variation; it is not a score of local quality.

Geography

Map of Belgium

Share: Conventional dwellings built before 1919, 2021. Catalogue-owned colour classes are drawn on exact official boundaries; missing values remain neutral.
  1. 0–2.53928 areas
  2. 2.5–10.23866 areas
  3. 10.2–243888 areas
  4. 24–483926 areas
  5. 48–1003899 areas
Share: Conventional dwellings built before 1919, 2021. Catalogue-owned colour classes are drawn on exact official boundaries; missing values remain neutral.

Areas

Value distribution

Value distributionHistogram of published values. The x-axis is the actual indicator value; bar height is the number of areas. The line marks the median.0249749930–4.2: 4993 areas4.2–8.3: 2036 areas8.3–12.5: 1637 areas12.5–16.7: 1268 areas16.7–20.8: 1100 areas20.8–25: 827 areas25–29.2: 802 areas29.2–33.3: 779 areas33.3–37.5: 580 areas37.5–41.7: 631 areas41.7–45.8: 639 areas45.8–50: 531 areas50–54.2: 690 areas54.2–58.3: 503 areas58.3–62.5: 460 areas62.5–66.7: 391 areas66.7–70.8: 444 areas70.8–75: 316 areas75–79.2: 278 areas79.2–83.3: 220 areas83.3–87.5: 111 areas87.5–91.7: 84 areas91.7–95.8: 50 areas95.8–100: 137 areasMedian · 15.90100%Number of areas
Histogram of published values. The x-axis is the actual indicator value; bar height is the number of areas. The line marks the median.
ValueAreas
0–4.24993
4.2–8.32036
8.3–12.51637
12.5–16.71268
16.7–20.81100
20.8–25827
25–29.2802
29.2–33.3779
33.3–37.5580
37.5–41.7631
41.7–45.8639
45.8–50531
50–54.2690
54.2–58.3503
58.3–62.5460
62.5–66.7391
66.7–70.8444
70.8–75316
75–79.2278
79.2–83.3220
83.3–87.5111
87.5–91.784
91.7–95.850
95.8–100137

Explore this exact slice in the atlas Download this data as CSV

statistical sectors

Highest and lowest values

From 19507 comparable sectors, the table shows a concise high-and-low sample; the complete sector table remains in the atlas.

Highest and lowest values
Highest1STATION - ZOO (STATIONSWIJK )11002C28-100 %
Highest1BOEKENBERGPARK11002R482100 %
Highest1TE BOELAERPARK11002S19-100 %
Highest1GROENE HOEK - TER BEKE11002U5PA100 %
Highest1SCHOONSELHOF - FORT 711002U68-100 %
Highest1NIEL - BIEZERD-WEST11030A052100 %
Highest1GEMEENTELIJK DOMEIN11040A091100 %
Highest1VAL DUCHESSE21002A482100 %
Lowest17598LORET93090H0630 %
Lowest17598DOURBES ROUTE DE MARIEMBOURG93090H0120 %
Lowest17598BATTERAGE93090G1620 %
Lowest17598LES NORBERTINS93090F1650 %
Lowest17598MAZEE - HABITATIONS DISPERSEES93090D09-0 %
Lowest17598BOIS DE TREIGNES93090C19-0 %
Lowest17598FONTAINE DU ROY93090C0620 %
Lowest17598TRY DES BAUDETS93090A0630 %

Method and limitations

Method and limitations

No missing value is imputed. Where colour classes are used, their breaks and colours come from the catalogue; source-declared suppression remains missing.

The area mean gives every published geographic area equal weight. It is not weighted by population, exposure or area size.

Census 2021 is a snapshot on 1 January 2021, not an annual flow.

Read the methodology

Sources, licence and provenance

Sources, licence and provenance

Sources, licence and provenance