Rascasse Audience Intelligence

Levothyroxine Audience in United States

A data profile of the people who buy, follow and care about Levothyroxine in United States — modelled from more than twelve digital signal sources. Levothyroxine has an estimated audience of 762,409 people in United States.

#9712among Topic in United States#803in Health

The average Levothyroxine fan in United States is 53.4 years old, more female, and lives primarily in Texas.

The audience is concentrated in Texas, California, Florida.

Top brand affinities include Pharmacy, Health insurance, Traditional medicine, with strongest over-indexing on Pharmacy (4.71× the country average).

Demographically, the Levothyroxine audience skews more female with an average age of 53.4, and over-indexes on personality traits such as DIY Mentality, Community Orientation.

Compared to the country baseline, this audience shows distinctive patterns across 20 brand affinities and 50 regions tracked by Rascasse.

The typical Levothyroxine fan in United States is more female, around 53.4 years old, with strong DIY Mentality tendencies and a notable affinity for Pharmacy.

Category: Health · Type: Topic

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 Levothyroxine profile in United States.

Audience size
762K
in United States
Gender
93.8%♀
6.2% male
Age
53.4
average years
Country rank
#28323
Topic in United States
Fig. 01

Search interest · 12-month trend

+10%
vs. last year
JanMarMayJulSepNov
Monthly searches · Source: Rascasse Audience Intelligence
Section 02

Demographics of Levothyroxine fans

93.8% are female, 6.2% are male, average age 53.4.

Fig. 02

Gender split

93.8%
Female
6.2%
Male
Demographic split for Levothyroxine audience in United States
MetricValue
Female93.8%
Male6.2%
Average age53.4
Estimated audience size762,409
Fig. 03

Age distribution

Ø 53.4
average years
Age distribution of the Levothyroxine audience in United States
Age bracketShare%
16-193%
20-293%
30-398%
40-4920%
50+67%
Fig. 04

Worldwide distribution

42.8%

of the worldwide Levothyroxine audience comes from United States.

Worldwide audience distribution share by country for Levothyroxine
CountryShare
United States42.8%
Canada16.5%
Netherlands10.4%
Section 03
Affinity (×) = how much more likely a member of this audience is to live in a region than the United States average. Example: 2.0× means twice as concentrated as the national baseline.

Geography

Where the Levothyroxine audience in United States is strongest.

Fig. 05

Top regions by affinity

Levothyroxine fans by region: top regions in United States
#RegionReachAffinity×
01Kentucky~10K1.36×
02Alabama~10K1.35×
03Arkansas~8K1.33×
04West Virginia~5K1.31×
05Oklahoma~10K1.22×
06Florida~60K1.21×
07Tennessee~20K1.20×
08Iowa~7K1.16×
09Nebraska~4K1.15×
10Indiana~20K1.14×
11Louisiana~10K1.14×
12Texas~70K1.11×
13Missouri~10K1.11×
14Kansas~7K1.11×
15New Mexico~4K1.11×
16Arizona~20K1.09×
17Mississippi~7K1.09×
18Idaho~4K1.09×
19South Dakota~2K1.05×
20Maine~3K1.03×
21Illinois~30K0.99×
22Ohio~20K0.99×
23South Carolina~10K0.99×
24Georgia~20K0.98×
25Virginia~20K0.98×
26Pennsylvania~30K0.97×
27Nevada~7K0.97×
28Montana~2K0.97×
29Michigan~20K0.96×
30North Carolina~20K0.95×
31Connecticut~7K0.95×
32Utah~6K0.93×
33North Dakota~1K0.93×
34Oregon~8K0.91×
35New Hampshire~3K0.91×
36New Jersey~20K0.90×
37Rhode Island~2K0.89×
38Wisconsin~10K0.88×
39Colorado~10K0.87×
40Vermont~1K0.87×
41New York~40K0.86×
42Massachusetts~10K0.86×
43Maryland~10K0.86×
44California~70K0.83×
45Delaware~2K0.83×
46Minnesota~9K0.82×
47Washington~10K0.81×
48Alaska~1K0.81×
49Hawaii~2K0.69×
50Washington, District of Columbia~1K0.53×
Fig. 06

Affinity by region

Affinity by region — Levothyroxine, United States
0.53×1.00×1.36×
Section 04
Brands and entities this audience over-indexes on, vs. the country average.

Audience interests & affinities

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

Fig. 07

Top cross-interests, ranked by affinity

Top brand affinities (over-index vs. country average) for Levothyroxine audience
#·InterestCategoryAffinity×
01Gut floraHealth11.72×
02Diabetes mellitus type 2 awarenessHealth7.38×
03Traditional medicineHealth6.98×
04Sacramento KingsSports6.77×
05Retirement planningBusiness & Career5.80×
06Health insuranceBusiness & Career5.12×
07PharmacyBusiness & Career4.71×
08Robert RedfordMovies & TV4.55×
09Life insuranceBusiness & Career4.47×
10Home insuranceBusiness & Career4.29×
11Local newsNews3.01×
12TraditionPolitics & Society2.80×
13Home AppliancesHome & Garden2.67×
14Health careBusiness & Career2.62×
15Nonprofit organizationPolitics & Society2.60×
16Breaking newsMovies & TV2.51×
17American AirlinesTravel & Leisure2.47×
18RecipesFood & Beverages2.09×
19MedicineBusiness & Career2.07×
20Donald TrumpPolitics & Society1.90×
Section 05
Top six personality traits over-indexed by this audience (1.0 = country average).

Personality of the Levothyroxine 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 Levothyroxine audience · What stands out
TraitClusterDeviationScore
DIY MentalityTHRILL2.32×
Community OrientationOPEN2.26×
Need for SecurityCONSERVATISM2.08×
0×1.00× baseline2×
↓ Rather not
The weakest tendencies
Top personality traits over-indexed by Levothyroxine audience · Rather not
TraitClusterDeviationScore
ExtroversionTHRILL0.30×
Early Adopter MentalityPOWER0.45×
Luxury OrientationPREMIUM0.52×
0×1.00× baseline2×
Section 06

Frequently asked questions

01

How many fans does Levothyroxine have in United States?

Levothyroxine has an estimated audience of 762,409 people in United States, concentrated in Texas and California.

02

What is the gender split and age of Levothyroxine fans?

93.8% of Levothyroxine fans are female, 6.2% are male, with an average age of 53.4 years.

03

Which brands do Levothyroxine fans like most?

Levothyroxine fans show strongest brand affinity for Pharmacy (4.71×), Health insurance (5.12×), and Traditional medicine (6.98×) over the country average.

04

Where do Levothyroxine fans live in United States?

Levothyroxine fans in United States are most concentrated in Texas (reach ~70K), California (reach ~70K), and Florida (reach ~60K). These three regions account for the largest share of the active audience.

05

What other brands do Levothyroxine fans also like?

Beyond Levothyroxine itself, the audience over-indexes on Health insurance (5.12×), Traditional medicine (6.98×), Health care (2.62×), and Diabetes mellitus type 2 awareness (7.38×) compared to the United States average.

Appendix

Explore more audiences

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

More Health audiences in United States

See Levothyroxine audiences in other countries

How to read this data

Audience size is the estimated number of people in United States who actively search for Levothyroxine. 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 United States. 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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