Rascasse Audience Intelligence

Investigation Discovery Audience in Germany

A data profile of the people who buy, follow and care about Investigation Discovery in Germany — modelled from more than twelve digital signal sources. Investigation Discovery has an estimated audience of 347,765 people in Germany.

#130among TV Channel in Germany#2567in Movies & TV

The average Investigation Discovery fan in Germany is 38.5 years old, more female, and lives primarily in Nordrhein-Westfalen.

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

Top brand affinities include True crime, Crime fiction, Hugendubel, with strongest over-indexing on True crime (56.52× the country average).

Demographically, the Investigation Discovery audience skews more female with an average age of 38.5, and over-indexes on personality traits such as Patriotism, Spirituality.

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

The typical Investigation Discovery fan in Germany is more female, around 38.5 years old, with strong Patriotism tendencies and a notable affinity for True crime.

Category: Movies & TV · Type: TV Channel

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 Investigation Discovery profile in Germany.

Audience size
348K
in Germany
Gender
57.0%♀
43.0% male
Age
38.5
average years
Country rank
#15594
TV Channel in Germany
Fig. 01

Search interest · 12-month trend

+18%
vs. last year
JanMarMayJulSepNov
Monthly searches · Source: Rascasse Audience Intelligence
Section 02

Audience demographics of Investigation Discovery

57.0% are female, 43.0% are male, average age 38.5.

Fig. 02

Gender split

57.0%
Female
43.0%
Male
Demographic split for Investigation Discovery audience in Germany
MetricValue
Female57.0%
Male43.0%
Average age38.5
Estimated audience size347,765
Fig. 03

Age distribution

Ø 38.5
average years
Age distribution of the Investigation Discovery audience in Germany
Age bracketShare%
16-1912%
20-2925%
30-3930%
40-4924%
50+10%
Fig. 04

Worldwide distribution

4.8%

of the worldwide Investigation Discovery audience comes from Germany.

Worldwide audience distribution share by country for Investigation Discovery
CountryShare
United States42.5%
Germany4.8%
United Kingdom4.8%
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 Investigation Discovery audience in Germany is strongest.

Fig. 05

Top regions by affinity

Investigation Discovery fans by region: top regions in Germany
#RegionReachAffinity×
01Hessen~30K1.23×
02Niedersachsen~40K1.15×
03Bayern~60K1.13×
04Baden-Württemberg~50K1.12×
05Sachsen-Anhalt~9K1.04×
06Bremen~3K1.04×
07Rheinland-Pfalz~20K1.02×
08Berlin~20K1.02×
09Brandenburg~10K1.01×
10Thüringen~9K1.01×
11Nordrhein-Westfalen~80K1.00×
12Schleswig-Holstein~10K0.96×
13Sachsen~20K0.95×
14Hamburg~7K0.91×
15Saarland~3K0.82×
16Mecklenburg-Vorpommern~5K0.80×
Fig. 06

Affinity by region

Affinity by region — Investigation Discovery, Germany
0.80×1.00×1.23×
Section 04
Brands and entities this audience over-indexes on, vs. the country average.

Audience interests & affinities

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

Fig. 07

Top cross-interests, ranked by affinity

Top brand affinities (over-index vs. country average) for Investigation Discovery audience
#·InterestCategoryAffinity×
01True crimeMovies & TV56.52×
02Cracked (magazine)Internet & Social Media44.60×
03Military intelligencePolitics & Society28.79×
04Comedy thrillerMovies & TV20.57×
05WE FashionFashion & Accessoires20.00×
06David LynchMovies & TV18.25×
07Crime fictionLiterature17.42×
08Charles DickensLiterature16.26×
09Edgar Allan PoeLiterature14.93×
10Andrew GarfieldMovies & TV14.72×
11Military tacticsPolitics & Society14.49×
12HugendubelShopping10.19×
13True DetectiveMovies & TV10.19×
14Detective fictionLiterature9.18×
15Cameron DiazMovies & TV9.08×
16CNNMovies & TV7.04×
17Dexter (TV series)Movies & TV6.47×
18RedditInternet & Social Media4.13×
19Computer securityBusiness & Career4.09×
20Online newspaperNews3.34×
Section 05
Top six personality traits over-indexed by this audience (1.0 = country average).

Personality of the Investigation Discovery 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 Investigation Discovery audience · What stands out
TraitClusterDeviationScore
PatriotismCONSERVATISM5.76×
SpiritualityBALANCE1.94×
Convenience OrientationPREMIUM1.93×
0×1.00× baseline2×
↓ Rather not
The weakest tendencies
Top personality traits over-indexed by Investigation Discovery audience · Rather not
TraitClusterDeviationScore
DIY MentalityTHRILL0.66×
Price SensitivityPREMIUM0.72×
Luxury OrientationPREMIUM0.74×
0×1.00× baseline2×
Section 06

Frequently asked questions

01

How many fans does Investigation Discovery have in Germany?

Investigation Discovery has an estimated audience of 347,765 people in Germany, concentrated in Nordrhein-Westfalen and Bayern.

02

What is the gender split and age of Investigation Discovery fans?

57.0% of Investigation Discovery fans are female, 43.0% are male, with an average age of 38.5 years.

03

Which brands do Investigation Discovery fans like most?

Investigation Discovery fans show strongest brand affinity for True crime (56.52×), Crime fiction (17.42×), and Hugendubel (10.19×) over the country average.

04

Where do Investigation Discovery fans live in Germany?

Investigation Discovery fans in Germany are most concentrated in Nordrhein-Westfalen (reach ~80K), Bayern (reach ~60K), and Baden-Württemberg (reach ~50K). These three regions account for the largest share of the active audience.

05

What other brands do Investigation Discovery fans also like?

Beyond Investigation Discovery itself, the audience over-indexes on Crime fiction (17.42×), Hugendubel (10.19×), Cracked (magazine) (44.6×), and WE Fashion (20×) compared to the Germany average.

Appendix

Explore more audiences

Related profiles, rankings and the same audience in other markets.

More Movies & TV audiences in Germany

See Investigation Discovery audiences in other countries

How to read this data

Audience size is the estimated number of people in Germany who actively search for Investigation Discovery. 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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