Rascasse Audience Intelligence

Aftermarket (automotive) Audience in United States

A data profile of the people who buy, follow and care about Aftermarket (automotive) in United States — modelled from more than twelve digital signal sources. Aftermarket (automotive) has an estimated audience of 5,131,427 people in United States.

#3722among Topic in United States#253in Cars & Mobility

The average Aftermarket (automotive) fan in United States is 34.3 years old, more male, and lives primarily in Arizona.

The audience is concentrated in Arizona, California, Texas.

Top brand affinities include Rick and Morty, AutoZone, Vehicles, with strongest over-indexing on Rick and Morty (9.77× the country average).

Demographically, the Aftermarket (automotive) audience skews more male with an average age of 34.3, and over-indexes on personality traits such as Patriotism, Risk Appetite.

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

The typical Aftermarket (automotive) fan in United States is more male, around 34.3 years old, with strong Patriotism tendencies and a notable affinity for Rick and Morty.

Category: Cars & Mobility · 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 Aftermarket (automotive) profile in United States.

Audience size
5.1M
in United States
Gender
19.2%♀
80.8% male
Age
34.3
average years
Country rank
#6532
Topic in United States
Fig. 01

Search interest · 12-month trend

+70%
vs. last year
JanMarMayJulSepNov
Monthly searches · Source: Rascasse Audience Intelligence
Section 02

Demographics of Aftermarket (automotive) fans

19.2% are female, 80.8% are male, average age 34.3.

Fig. 02

Gender split

19.2%
Female
80.8%
Male
Demographic split for Aftermarket (automotive) audience in United States
MetricValue
Female19.2%
Male80.8%
Average age34.3
Estimated audience size5,131,427
Fig. 03

Age distribution

Ø 34.3
average years
Age distribution of the Aftermarket (automotive) audience in United States
Age bracketShare%
16-1935%
20-2920%
30-3916%
40-4915%
50+14%
Fig. 04

Worldwide distribution

29.8%

of the worldwide Aftermarket (automotive) audience comes from United States.

Worldwide audience distribution share by country for Aftermarket (automotive)
CountryShare
United States29.8%
Japan6.5%
Germany6.4%
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 Aftermarket (automotive) audience in United States is strongest.

Fig. 05

Top regions by affinity

Aftermarket (automotive) fans by region: top regions in United States
#RegionReachAffinity×
01Arizona~500K5.09×
02Mississippi~50K1.19×
03Nevada~60K1.14×
04West Virginia~30K1.12×
05Washington~100K1.10×
06Alabama~80K1.10×
07Arkansas~50K1.08×
08Tennessee~100K1.07×
09Oklahoma~60K1.06×
10Missouri~90K1.05×
11Louisiana~70K1.05×
12Michigan~100K1.04×
13Kansas~40K1.03×
14Idaho~30K1.03×
15Montana~10K1.03×
16Kentucky~70K1.02×
17North Dakota~10K1.01×
18South Carolina~80K1.00×
19Iowa~40K1.00×
20Indiana~90K0.98×
21New Mexico~30K0.98×
22Vermont~9K0.98×
23North Carolina~100K0.97×
24Alaska~10K0.97×
25Maine~20K0.96×
26South Dakota~10K0.96×
27Oregon~60K0.95×
28Ohio~100K0.94×
29Georgia~100K0.94×
30Florida~300K0.93×
31Nebraska~20K0.93×
32New Hampshire~20K0.93×
33Wisconsin~70K0.90×
34Minnesota~70K0.90×
35Utah~40K0.89×
36Rhode Island~10K0.89×
37Texas~400K0.88×
38Illinois~200K0.88×
39Washington, District of Columbia~10K0.88×
40Delaware~10K0.88×
41Hawaii~20K0.87×
42California~500K0.86×
43Pennsylvania~100K0.85×
44Virginia~100K0.85×
45Connecticut~40K0.84×
46Maryland~70K0.82×
47Colorado~60K0.80×
48New York~200K0.78×
49New Jersey~100K0.74×
50Massachusetts~70K0.74×
Fig. 06

Affinity by region

Affinity by region — Aftermarket (automotive), United States
0.74×1.00×5.09×
Section 04
Brands and entities this audience over-indexes on, vs. the country average.

Audience interests & affinities

The strongest cross-interests of the Aftermarket (automotive) audience — brands, topics and people combined.

Fig. 07

Top cross-interests, ranked by affinity

Top brand affinities (over-index vs. country average) for Aftermarket (automotive) audience
#·InterestCategoryAffinity×
01Toyota SupraCars & Mobility11.17×
02Anthony JoshuaSports10.29×
03Rick and MortyMovies & TV9.77×
04SuperchargerCars & Mobility9.51×
05CarcareCars & Mobility9.35×
06Auto showCars & Mobility8.57×
07Dungeons & DragonsGames8.57×
08Toyota TacomaCars & Mobility8.57×
09Antique carCars & Mobility7.72×
10Motorcycle accessoriesCars & Mobility6.16×
11HatchbackCars & Mobility5.96×
12Diesel engineCars & Mobility5.61×
13Hair ExtensionsBeauty & Wellness5.36×
14AutoZoneCars & Mobility4.77×
15O'Reilly Auto PartsCars & Mobility3.87×
16Advance Auto PartsCars & Mobility3.79×
17Planet FitnessSports2.89×
18VehiclesCars & Mobility2.57×
19Consumer electronicsTechnology & Electronics2.04×
20ClothingFashion & Accessoires2.00×
Section 05
Top six personality traits over-indexed by this audience (1.0 = country average).

Personality of the Aftermarket (automotive) 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 Aftermarket (automotive) audience · What stands out
TraitClusterDeviationScore
PatriotismCONSERVATISM4.23×
Risk AppetiteTHRILL1.94×
Need for SecurityCONSERVATISM1.94×
0×1.00× baseline2×
↓ Rather not
The weakest tendencies
Top personality traits over-indexed by Aftermarket (automotive) audience · Rather not
TraitClusterDeviationScore
CreativityOPEN0.63×
MindfulnessBALANCE0.69×
SpiritualityBALANCE0.69×
0×1.00× baseline2×
Section 06

Frequently asked questions

01

How many fans does Aftermarket (automotive) have in United States?

Aftermarket (automotive) has an estimated audience of 5,131,427 people in United States, concentrated in Arizona and California.

02

What is the gender split and age of Aftermarket (automotive) fans?

19.2% of Aftermarket (automotive) fans are female, 80.8% are male, with an average age of 34.3 years.

03

Which brands do Aftermarket (automotive) fans like most?

Aftermarket (automotive) fans show strongest brand affinity for Rick and Morty (9.77×), AutoZone (4.77×), and Vehicles (2.57×) over the country average.

04

Where do Aftermarket (automotive) fans live in United States?

Aftermarket (automotive) fans in United States are most concentrated in Arizona (reach ~500K), California (reach ~500K), and Texas (reach ~400K). These three regions account for the largest share of the active audience.

05

What other brands do Aftermarket (automotive) fans also like?

Beyond Aftermarket (automotive) itself, the audience over-indexes on AutoZone (4.77×), Vehicles (2.57×), Carcare (9.35×), and Hair Extensions (5.36×) compared to the United States average.

Appendix

Explore more audiences

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

More Cars & Mobility audiences in United States

See Aftermarket (automotive) audiences in other countries

How to read this data

Audience size is the estimated number of people in United States who actively search for Aftermarket (automotive). 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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