Rascasse Audience Intelligence

Epidemiology Audience in United States

A data profile of the people who buy, follow and care about Epidemiology in United States — modelled from more than twelve digital signal sources. Epidemiology has an estimated audience of 2,136,066 people in United States.

#280among Field of study in United States#6109among Topic in United States#1032in Business & Career

The average Epidemiology fan in United States is 45.4 years old, more female, and lives primarily in California.

The audience is concentrated in California, Texas, Florida.

Category: Business & Career · Type: Topic · Subtype: Field of study

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 Epidemiology profile in United States.

Audience size
2.1M
in United States
Gender
63.9%♀
36.1% male
Age
45.4
average years
Country rank
#13534
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 Epidemiology fans

63.9% are female, 36.1% are male, average age 45.4.

Fig. 02

Gender split

63.9%
Female
36.1%
Male
Demographic split for Epidemiology audience in United States
MetricValue
Female63.9%
Male36.1%
Average age45.4
Estimated audience size2,136,066
Fig. 03

Age distribution

Ø 45.4
average years
Age distribution of the Epidemiology audience in United States
Age bracketShare%
16-1910%
20-2911%
30-3919%
40-4925%
50+35%
Fig. 04

Worldwide distribution

23.3%

of the worldwide Epidemiology audience comes from United States.

Worldwide audience distribution share by country for Epidemiology
CountryShare
United States23.3%
Taiwan4.9%
Japan4.6%
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 Epidemiology audience in United States is strongest.

Fig. 05

Top regions by affinity

Epidemiology fans by region: top regions in United States
#RegionReachAffinity×
01Massachusetts~60K1.40×
02Washington, District of Columbia~9K1.35×
03Maryland~50K1.26×
04Georgia~80K1.23×
05Rhode Island~8K1.19×
06Vermont~4K1.17×
07Virginia~60K1.15×
08North Carolina~70K1.14×
09California~300K1.11×
10Pennsylvania~80K1.11×
11Connecticut~20K1.11×
12Hawaii~10K1.11×
13Delaware~7K1.11×
14New York~100K1.06×
15Utah~20K1.03×
16Indiana~40K1.02×
17Michigan~60K1.01×
18Kentucky~30K1.01×
19Washington~40K0.99×
20Oregon~20K0.99×
21Texas~200K0.98×
22Ohio~60K0.98×
23Mississippi~20K0.98×
24Nebraska~10K0.98×
25Maine~8K0.98×
26Tennessee~40K0.97×
27New Hampshire~8K0.97×
28Louisiana~30K0.96×
29West Virginia~10K0.96×
30Alaska~4K0.96×
31New Jersey~50K0.95×
32South Carolina~30K0.95×
33Minnesota~30K0.95×
34Idaho~10K0.95×
35South Dakota~5K0.95×
36North Dakota~4K0.95×
37New Mexico~10K0.93×
38Illinois~70K0.92×
39Wisconsin~30K0.92×
40Arkansas~20K0.92×
41Missouri~30K0.91×
42Arizona~40K0.90×
43Alabama~30K0.89×
44Iowa~20K0.89×
45Montana~5K0.89×
46Oklahoma~20K0.88×
47Florida~100K0.87×
48Colorado~30K0.87×
49Kansas~10K0.87×
50Nevada~20K0.83×
Fig. 06

Affinity by region

Affinity by region — Epidemiology, United States
0.83×1.00×1.40×
Appendix

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How to read this data

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