Rascasse Audience Intelligence

Library science Audience in United States

A data profile of the people who buy, follow and care about Library science in United States — modelled from more than twelve digital signal sources. Library science has an estimated audience of 3,231,818 people in United States.

#239among Field of study in United States#4895among Topic in United States#820in Business & Career

The average Library science fan in United States is 44.9 years old, more female, and lives primarily in California.

The audience is concentrated in California, New York, Texas.

Top brand affinities include Library, Book discussion club, Non-alcoholic beverage, with strongest over-indexing on Library (8.2× the country average).

Demographically, the Library science audience skews more female with an average age of 44.9, and over-indexes on personality traits such as Community Orientation, Patriotism.

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

The typical Library science fan in United States is more female, around 44.9 years old, with strong Community Orientation tendencies and a notable affinity for Library.

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 Library science profile in United States.

Audience size
3.2M
in United States
Gender
70.8%♀
29.2% male
Age
44.9
average years
Country rank
#9649
Topic in United States
Fig. 01

Search interest · 12-month trend

-11%
vs. last year
JanMarMayJulSepNov
Monthly searches · Source: Rascasse Audience Intelligence
Section 02

Demographics of Library science fans

70.8% are female, 29.2% are male, average age 44.9.

Fig. 02

Gender split

70.8%
Female
29.2%
Male
Demographic split for Library science audience in United States
MetricValue
Female70.8%
Male29.2%
Average age44.9
Estimated audience size3,231,818
Fig. 03

Age distribution

Ø 44.9
average years
Age distribution of the Library science audience in United States
Age bracketShare%
16-1910%
20-2913%
30-3920%
40-4922%
50+35%
Fig. 04

Worldwide distribution

37.8%

of the worldwide Library science audience comes from United States.

Worldwide audience distribution share by country for Library science
CountryShare
United States37.8%
Brazil6.1%
Italy5.5%
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 Library science audience in United States is strongest.

Fig. 05

Top regions by affinity

Library science fans by region: top regions in United States
#RegionReachAffinity×
01New York~300K1.51×
02Massachusetts~90K1.38×
03California~500K1.35×
04Washington, District of Columbia~10K1.31×
05Washington~80K1.16×
06Illinois~100K1.14×
07New Jersey~90K1.14×
08Connecticut~40K1.14×
09North Carolina~100K1.11×
10Oregon~40K1.11×
11Virginia~90K1.10×
12Maryland~60K1.09×
13Maine~10K1.07×
14Vermont~6K1.07×
15Hawaii~10K1.06×
16Rhode Island~10K1.05×
17Alaska~7K1.03×
18Louisiana~40K1.02×
19Pennsylvania~100K1.00×
20North Dakota~7K1.00×
21Nebraska~20K0.98×
22Indiana~60K0.97×
23Montana~9K0.97×
24South Dakota~7K0.97×
25Iowa~30K0.96×
26New Mexico~20K0.96×
27West Virginia~10K0.96×
28New Hampshire~10K0.96×
29Georgia~90K0.95×
30Kentucky~40K0.95×
31Kansas~20K0.95×
32Missouri~50K0.94×
33Minnesota~40K0.94×
34Oklahoma~30K0.94×
35Nevada~30K0.94×
36Delaware~8K0.94×
37Michigan~80K0.93×
38Colorado~50K0.93×
39Wisconsin~50K0.93×
40Utah~30K0.93×
41Idaho~20K0.93×
42Mississippi~20K0.92×
43Texas~300K0.91×
44Arkansas~20K0.90×
45Arizona~60K0.88×
46Ohio~90K0.87×
47Tennessee~60K0.86×
48South Carolina~40K0.86×
49Alabama~40K0.85×
50Florida~200K0.77×
Fig. 06

Affinity by region

Affinity by region — Library science, United States
0.77×1.00×1.51×
Section 04
Brands and entities this audience over-indexes on, vs. the country average.

Audience interests & affinities

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

Fig. 07

Top cross-interests, ranked by affinity

Top brand affinities (over-index vs. country average) for Library science audience
#·InterestCategoryAffinity×
01Thandie NewtonMovies & TV8.87×
02LibraryLiterature8.20×
03Book discussion clubLiterature7.34×
04Twilight (series)Movies & TV6.11×
05Non-alcoholic beverageFood & Beverages5.38×
06GoodreadsLiterature4.87×
07Web serverTechnology & Electronics4.39×
08CappuccinoFood & Beverages3.87×
09Microwave ovenHome & Garden3.48×
10HypermarketShopping3.27×
11Sustainable energyHome & Garden3.15×
12Renewable energyBusiness & Career2.90×
13Charitable organizationPolitics & Society2.68×
14IKEAHome & Garden2.17×
15Trader Joe'sShopping2.16×
16Discount storesShopping2.13×
17GeneticsKids & Family2.06×
18Nonprofit organizationPolitics & Society1.97×
19MSNNews1.73×
20Hobby LobbyHome & Garden1.64×
Section 05
Top six personality traits over-indexed by this audience (1.0 = country average).

Personality of the Library science 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 Library science audience · What stands out
TraitClusterDeviationScore
Community OrientationOPEN2.61×
PatriotismCONSERVATISM2.23×
IndividualismJOY1.92×
0×1.00× baseline2×
↓ Rather not
The weakest tendencies
Top personality traits over-indexed by Library science audience · Rather not
TraitClusterDeviationScore
Luxury OrientationPREMIUM0.72×
Quality AwarenessPREMIUM0.84×
Pet OwnershipJOY0.89×
0×1.00× baseline2×
Section 06

Frequently asked questions

01

How many fans does Library science have in United States?

Library science has an estimated audience of 3,231,818 people in United States, concentrated in California and New York.

02

What is the gender split and age of Library science fans?

70.8% of Library science fans are female, 29.2% are male, with an average age of 44.9 years.

03

Which brands do Library science fans like most?

Library science fans show strongest brand affinity for Library (8.2×), Book discussion club (7.34×), and Non-alcoholic beverage (5.38×) over the country average.

04

Where do Library science fans live in United States?

Library science fans in United States are most concentrated in California (reach ~500K), New York (reach ~300K), and Texas (reach ~300K). These three regions account for the largest share of the active audience.

05

What other brands do Library science fans also like?

Beyond Library science itself, the audience over-indexes on Book discussion club (7.34×), Non-alcoholic beverage (5.38×), Trader Joe's (2.16×), and Microwave oven (3.48×) compared to the United States average.

Appendix

Explore more audiences

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

More Field of study audiences in United States

See Library science audiences in other countries

How to read this data

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