Ciney is home to 16,580 inhabitants within 147.9 km². The average age is close to 41, and women account for 52% of residents. Homeowners represent 61% of inhabitants; average net income is €17,541 a year. The population is 96.8% Belgian, 1% French, 0.4% Italian, 0.1% Portuguese, 0.1% Congolese, 0.1% Polish, 0.1% Afghan and 1.3% other nationalities. Households have about 1.1 cars on average.
Apartment buildings represent 21.8% of Ciney’s dwellings, while houses account for 78.2%. The building stock comprises 20.6% buildings and flat blocks, 38.8% open-type houses, farms and castles, 19.3% semi-detached houses, 15.8% terraced houses, 3% commercial houses and 2.6% other types. Buildings date on average from 1936; the average dwelling has about 5.9 rooms. There are 11 flats for rent. Monthly rents average €775, with listings priced from €600 to €890.
Ciney centre is about 4 minutes by car from the A4/E411–E25, and the A15/E42 is about 27 minutes away. The A4/E411–E25 serves the Brussels, Namur, Arlon and Luxembourg City route; the A15/E42 runs towards La Louvière, Charleroi, Namur and Liège. Roads in the municipality include the N97, N919, N921, N925 and N929. TEC buses operate 15 lines, including 126b between Ciney and Havelange, 129 between Ciney, Dorinne and Yvoir, 13 to Andenne (Seilles), 43/1 to Dinant and 43/2 to Mont-Gauthier. Stations near the town centre are Ciney, Leignon, Chapois, Natoye and Florée.
Families have access to 32 nurseries, 15 nursery schools, 16 primary schools and 5 secondary schools. Named options include Les Canaillous and A Petits Pas, Ecole Fondamentale Communale, Ecole Fondamentale Annexée Ciney, Ecole Communale – Sections Primaire Et Maternelle, Ecole Provinciale D’Agronomie Et Des Sciences De Ciney and Athenee Royal Du Condroz Jules Delot. Supermarkets include 2 Louis Delhaize, 2 Carrefour, Trafic, Aldi, LIDL, Colruyt and Delhaize. There are 2 Cambio stations, with no shared-bike service or known EV charging station listed. Liège Airport takes about 45 minutes to reach by car and 112 minutes by public transport.