100 Most Popular Political Parties in Mexico 2026 — by Audience Size

How to read this list

Rank

Position in the Top 100, sorted by audience size from largest to smallest. Updated weekly.

Audience size

Estimated number of unique people in Mexico who actively engage with this audience, derived from anonymized search-behavior signals.

Country share

Share of the global audience that is active in Mexico. A higher value means the audience is more locally concentrated here.

Avg age

Average age in years across the people who engage with this audience in Mexico, derived from anonymized search-behavior signals. A dash means demographic data is not yet available.

Female share

Share of women among the people who engage with this audience in Mexico. 50% is gender-balanced; values above mean female-skewed, below mean male-skewed.

Ranking

Rank	Audience	Audience size	Country share	Avg age	Female share	Subtype
1	IInstitutional Revolutionary Party	3.4M	45.4%	31.7	49.5%	Political party
2	LLeague of Communists of Yugoslavia	198k	4.3%	26.8	47.9%	Political party
3	AAvanza	153k	2.6%	40.9	35.8%	Political party
4	UUnited Russia	106k	2.5%	25.2	36.8%	Political party
5	PPopular Will	105k	5.1%	24.7	63.4%	Political party
6	WWorkers' Party (Brazil)	98k	1.7%	29.6	69.5%	Political party
7	NNational Regeneration Movement	96k	60.8%	33.8	42.2%	Political party
8	PParty of the Democratic Revolution	82k	56.5%	33.1	41.5%	Political party
9	TThe Republicans (Germany)	65k	1.3%	54.0	53.3%	Political party
10	CCommunist Party of China	56k	0.4%	31.8	59.3%	Political party
11	RRepublican Party (United States)	50k	2.0%	28.7	42.9%	Political party
12	LLaw and Justice	42k	0.3%	43.1	55.7%	Political party
13	DDemocratic Party (United States)	39k	1.4%	29.7	51.9%	Political party
14	AAustralian Labor Party	36k	0.6%	30.5	51.1%	Political party
15	EEuropean Parliament	30k	0.4%	36.3	38.7%	Political party
16	CCommunist Party of India	30k	0.9%	23.6	46.1%	Political party
17	CCommunist Party of India (Marxist)	28k	0.5%	33.7	49.2%	Political party
18	CConservative Party (UK)	19k	2.7%	32.7	54.1%	Political party
19	SSocialist Party of Chile	15k	27.6%	29.1	68.4%	Political party
20	IIndian National Congress	12k	0.9%	28.0	52.9%	Political party
21	LLabour Party (UK)	12k	0.2%	30.0	49.1%	Political party
22	UUnited Socialist Party of Venezuela	12k	1.4%	33.8	48.9%	Political party
23	EEcologist Green Party of Mexico	12k	92.1%	29.8	55.5%	Political party
24	CCommunist Party of Cuba	11k	3.6%	27.5	33.2%	Political party
25	MMaharashtra Navnirman Sena	11k	0.8%	42.9	100.0%	Political party

Want the full picture for any of these audiences?

Open any profile to see psychographics, top regions, peer affinities and demographic splits — all derived from the same anonymized signals.

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Frequently asked questions

How is this list of the most popular political parties compiled?

Rascasse aggregates anonymized search-behavior signals across Mexico and ranks each political party by its estimated audience size. Only entries with at least 5 measured entities are listed.

How often is the list updated?

The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.

What is the largest political party in Mexico?

Institutional Revolutionary Party currently leads with an estimated audience of 3.4M people in Mexico.

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