Kampenhout covers 33.6 km² and has 11,972 inhabitants. The average age is close to 41, and women make up 50.9% of the population. Home ownership stands at 81%; average net income is €23,625 per year. The population is 95.1% Belgian, 0.7% Dutch, 0.7% Polish, 0.4% French, 0.3% British, 0.3% Italian, 0.3% Romanian and 2.3% other nationalities. The housing stock is predominantly made up of houses: 90.4% of buildings are houses and 9.6% are apartment buildings. Open-type houses, farms and castles account for 64.5% of buildings, semi-detached houses for 18.5%, apartment buildings for 9.2%, closed-type houses for 3.6%, other buildings for 2.5% and commercial houses for 1.7%. Buildings date on average from around 1958, and the average number of rooms is 6.9.
There are 9 houses for sale in Kampenhout. The average asking price is €646,889, with prices ranging from €315,000 to €1,285,000. The N21 and N26 pass through the municipality. By car, the A1/E19 entrance is 13 minutes from the town centre, while access to the R0 Brussels ring takes 11 minutes. Bus services include De Lijn lines 270 between Brussels, Haacht and Keerbergen; 271 between Brussels, Steenokkerzeel, Kortenberg, Nederokkerzeel and Kampenhout; 285 between Mechelen, Kampenhout and Leuven; 660 between Zaventem, Haacht and Bonheiden; and 686 between Mechelen, Kampenhout and Zaventem. The nearest stations to the centre are Haacht, Boortmeerbeek, Wespelaar-Tildonk, Hever and Erps-Kwerps.
For younger children, Kampenhout has 4 nurseries, including Zonnetje Kampenhout and De Petteflet. There are 6 nursery schools and 6 primary schools, including Vrije Basisschool De Boomhut, Vrije Basisschool - Parkschool Relst and Go! Basisschool - Spectrum. The municipality has no secondary school. Shops in town include Trafic, SPAR, Lidl and Delhaize, with 1 of each listed. There are 11 bus lines in total passing through Kampenhout. The provided transport information lists bus services and nearby train stations; it does not list metro or tram services.
There are no shared bicycles in the municipality, and 1 Cambio station provides shared-car rental. No charging station is listed in Kampenhout. Brussels Airport is 16 minutes away by car or 54 minutes by public transport. These transport links, alongside the mix of open, semi-detached and other house types in the local building stock, form part of the setting for the houses currently offered for sale.