Rascasse Audience Intelligence

Roland Trettl Audience in Germany

A data profile of the people who buy, follow and care about Roland Trettl in Germany — modelled from more than twelve digital signal sources. Roland Trettl has an estimated audience of 820,156 people in Germany.

#14among Author in Germany#1194among Person in Germany#123in Literature

The average Roland Trettl fan in Germany is 40.8 years old, more female, and lives primarily in Nordrhein-Westfalen.

The audience is concentrated in Nordrhein-Westfalen, Bayern, Baden-Württemberg.

Top brand affinities include Tim Mälzer, Frank Rosin, Steffen Henssler, with strongest over-indexing on Tim Mälzer (29.78× the country average).

Demographically, the Roland Trettl audience skews more female with an average age of 40.8, and over-indexes on personality traits such as Convenience Orientation, Patriotism.

Compared to the country baseline, this audience shows distinctive patterns across 20 brand affinities and 16 regions tracked by Rascasse.

The typical Roland Trettl fan in Germany is more female, around 40.8 years old, with strong Convenience Orientation tendencies and a notable affinity for Tim Mälzer.

Category: Literature · Type: Person · Subtype: Author

The data on this page comes from the Rascasse audience panel and is refreshed monthly from search, social and browsing signals. As of 2026-08-10.

Section 01

At a glance

The key figures that characterise the Roland Trettl profile in Germany.

Audience size
820K
in Germany
Gender
57.0%♀
43.0% male
Age
40.8
average years
Country rank
#7724
Person in Germany
Fig. 01

Search interest · 12-month trend

+106%
vs. last year
JanMarMayJulSepNov
Monthly searches · Source: Rascasse Audience Intelligence
Section 02

Demographics of Roland Trettl fans

57.0% are female, 43.0% are male, average age 40.8.

Fig. 02

Gender split

57.0%
Female
43.0%
Male
Demographic split for Roland Trettl audience in Germany
MetricValue
Female57.0%
Male43.0%
Average age40.8
Estimated audience size820,156
Fig. 03

Age distribution

Ø 40.8
average years
Age distribution of the Roland Trettl audience in Germany
Age bracketShare%
16-1915%
20-2917%
30-3923%
40-4927%
50+18%
Fig. 04

Worldwide distribution

84.4%

of the worldwide Roland Trettl audience comes from Germany.

Worldwide audience distribution share by country for Roland Trettl
CountryShare
Germany84.4%
Austria8.5%
Switzerland3.5%
Section 03
Affinity (×) = how much more likely a member of this audience is to live in a region than the Germany average. Example: 2.0× means twice as concentrated as the national baseline.

Geography

Where the Roland Trettl audience in Germany is strongest.

Fig. 05

Top regions by affinity

Roland Trettl fans by region: top regions in Germany
#RegionReachAffinity×
01Brandenburg~30K1.31×
02Sachsen-Anhalt~20K1.22×
03Thüringen~20K1.21×
04Sachsen~40K1.18×
05Mecklenburg-Vorpommern~10K1.13×
06Nordrhein-Westfalen~200K1.04×
07Bayern~100K1.03×
08Saarland~9K1.03×
09Rheinland-Pfalz~30K1.01×
10Niedersachsen~70K0.99×
11Schleswig-Holstein~20K0.95×
12Baden-Württemberg~90K0.91×
13Hessen~50K0.86×
14Hamburg~10K0.75×
15Bremen~4K0.73×
16Berlin~20K0.68×
Fig. 06

Affinity by region

Affinity by region — Roland Trettl, Germany
0.68×1.00×1.31×
Section 04
Brands and entities this audience over-indexes on, vs. the country average.

Audience interests & affinities

The strongest cross-interests of the Roland Trettl audience — brands, topics and people combined.

Fig. 07

Top cross-interests, ranked by affinity

Top brand affinities (over-index vs. country average) for Roland Trettl audience
#·InterestCategoryAffinity×
01Frank RosinFood & Beverages32.89×
02Tim MälzerFood & Beverages29.78×
03Steffen HensslerFood & Beverages17.44×
04Marlon BrandoMovies & TV10.65×
05Alfons SchuhbeckFood & Beverages9.20×
06Michael Patrick KellyMusic & Radio7.38×
07Judy GarlandMovies & TV7.30×
08Horst LichterMovies & TV7.13×
09Johann LaferFood & Beverages6.47×
10ZDF-FernsehgartenMovies & TV5.90×
11Barbara SchönebergerMovies & TV4.30×
12Andy BorgMusic & Radio4.27×
13Sarah ConnorMusic & Radio3.47×
14Roland KaiserMusic & Radio2.88×
15Helene FischerMusic & Radio2.20×
16Müller (company)Food & Beverages1.85×
17SV Werder BremenSports1.83×
18TagesschauMovies & TV1.78×
19NatureHome & Garden1.73×
20FamilyKids & Family1.61×
Section 05
Top six personality traits over-indexed by this audience (1.0 = country average).

Personality of the Roland Trettl audience

Values above 1.00× are above the country average, values below 1.00× below it.

Fig. 08

Deviation from the national baseline

↑ What stands out
The strongest tendencies
Top personality traits over-indexed by Roland Trettl audience · What stands out
TraitClusterDeviationScore
Convenience OrientationPREMIUM1.39×
PatriotismCONSERVATISM1.37×
IndulgenceJOY1.35×
0×1.00× baseline2×
↓ Rather not
The weakest tendencies
Top personality traits over-indexed by Roland Trettl audience · Rather not
TraitClusterDeviationScore
SustainabilityBALANCE0.69×
Sports ActivityPOWER0.74×
Luxury OrientationPREMIUM0.74×
0×1.00× baseline2×
Section 06

Frequently asked questions

01

How many fans does Roland Trettl have in Germany?

Roland Trettl has an estimated audience of 820,156 people in Germany, concentrated in Nordrhein-Westfalen and Bayern.

02

What is the gender split and age of Roland Trettl fans?

57.0% of Roland Trettl fans are female, 43.0% are male, with an average age of 40.8 years.

03

Which brands do Roland Trettl fans like most?

Roland Trettl fans show strongest brand affinity for Tim Mälzer (29.78×), Frank Rosin (32.89×), and Steffen Henssler (17.44×) over the country average.

04

Where do Roland Trettl fans live in Germany?

Roland Trettl fans in Germany are most concentrated in Nordrhein-Westfalen (reach ~200K), Bayern (reach ~100K), and Baden-Württemberg (reach ~90K). These three regions account for the largest share of the active audience.

05

What other brands do Roland Trettl fans also like?

Beyond Roland Trettl itself, the audience over-indexes on Frank Rosin (32.89×), Steffen Henssler (17.44×), Alfons Schuhbeck (9.2×), and Michael Patrick Kelly (7.38×) compared to the Germany average.

Appendix

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How to read this data

Audience size is the estimated number of people in Germany who actively search for Roland Trettl. Affinity is an over-index ratio: 2.0× means the audience is twice as likely to engage with that brand or trait as the country average. Reach is the estimated number of audience members in a region. Regional and brand-affinity tables are sorted from strongest signal to weakest.

About this audience profile

This audience profile is generated by Rascasse from anonymized search-behavior signals across Germany. For methodology see methodology. Affinity values are over-index ratios vs. the country average (1.0 = baseline). Audience sizes are estimated, not measured.

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