Municipality Radlje ob Dravi, which is part of the Koroška statistical region, measures 94 km2; this ranks it 77th among Slovene municipalities.

Statistical data for 2008 reveal the following:

At the end of 2008 about 6,200 people (about 3,100 men and 3,100 women) were living in the municipality, which ranks Radlje ob Dravi 83th among Slovene municipalities. The population density was 66 people per square kilometre, which was lower than the national average of 100 people per square kilometre.

The number of live births was higher than the number of deaths, which means that natural increase per 1,000 population in the municipality was positive. It was 1.8 (in Slovenia 1.7). The number of people who moved from the municipality was lower than the number of people who moved into the municipality, so net migration per 1,000 population in the municipality was positive. It was 6.1. The sum of natural increase and net migration per 1,000 population in the municipality was positive. It was 7.9 (in Slovenia 10.9).

The mean age of people in Radlje ob Dravi was 40.8 years, which was lower than the national average (41.3 years). 

As in most Slovene municipalities, in Radlje ob Dravi the number of old people was higher than the number of young people: there were 110 people, aged 65 or more, per 100 people aged 0–14. This ratio shows that the value of the ageing index was lower than the national average of 118. It also shows that the mean age of people in Radlje ob Dravi is growing more slowly than in Slovenia as a whole. Data by sex show that the ageing index for women was in all Slovene municipalities higher than the ageing index for men. In Radlje ob Dravi – as in most Slovene municipalities – more women were 65+ years old than 14 or less; for men the situation was exactly the opposite.

Radlje ob Dravi had 2 kindergartens. They were attended by 182 children. Of all children aged 1–5, 62% were included in kindergartens, which was less than the national average of 70%. In the school year 2008/09 elementary schools in Radlje ob Dravi were attended by about 480 pupils. About 280 pupils from the municipality attended various secondary schools. There were 60 students and 7 graduates per 1,000 people in the municipality; in Slovenia the averages were 55 per 1,000 and 8 per 1,000, respectively.

Among people aged 15–64 (i.e. working age population) about 57% were persons in employment (i.e. persons in paid employment or self-employed persons), which is less than the national average of 62%.

The registered unemployment rate was 9.5%, which is more than the national average (6.7%). As in most Slovene municipalities, more women than men were unemployed.

In Radlje ob Dravi, average monthly gross earnings per person employed by legal persons were about 25% lower than the annual average of monthly earnings for Slovenia; and net earnings about 21% lower.

Every 24th person in the municipality was receiving at least one financial social assistance. In Slovenia as a whole every 28th person received at least one financial social assistance.

The value of gross investment in new fixed assets in the municipality (EUR 3,438 per capita) was higher than the national average (EUR 3,165 EUR per capita). 

In 2008, there were 371 dwellings per 1,000 population. About 52% of dwellings had at least three rooms. Average size of dwellings in the municipality was 76 m2.

Every other person in Radlje ob Dravi had a car (48 passenger cars per 100 population); cars in this municipality were on average 8 years old.

In 2008, 382 kg of municipal waste per person was collected in Radlje ob Dravi, which is 37 kg less than on average in Slovenia.