Just The Facts Party Affiliation In The U S Latest Voter Registration

Leo Migdal
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just the facts party affiliation in the u s latest voter registration

Party affiliations among registered voters in the United States reveal a closely divided electorate, with significant numbers identifying as independents or unaffiliated. The most recent data—drawn from state election offices, the U.S. Census Bureau, and leading research organizations—highlights both the partisan split and the growing share of voters outside the two major parties. As of September 2024, there are approximately 186.5 million registered voters in the United States, according to USAFacts and the U.S. Census Bureau. This figure represents about 74% of the citizen voting-age population.

However, not all states collect or report party affiliation data, so national party registration totals are based on states that do. Among states that report party affiliation, the breakdown is as follows: According to Gallup and Pew Research Center, the share of Americans identifying as independents is at or near record highs, with 43% of adults describing themselves as independent in 2024. Party registration varies widely by state. For example, California has the largest number of registered Democrats (over 10 million), while Wyoming has the highest percentage of registered Republicans (over 80%). Massachusetts and Colorado have some of the highest shares of independent or unaffiliated voters, at over 60% and nearly 48%, respectively.

This fact-check may be outdated. Consider refreshing it to get the most current information. The analyses present three recurring claims: recent battleground states show Republican gains in registration as of September 2025, California’s registration remains Democratic-dominant with Democrats at roughly 45.3% and Republicans 25.2% as of February 2025,... These claims are sourced to state reports and aggregated analyses dated between February and September 2025 and require careful differentiation between state snapshots and national trend claims [1] [2] [3]. 1. Big Claim: Republicans Are Gaining Ground in Key Battlegrounds — What the September 2025 Snapshot Shows

A September 2025 aggregation reports shifts toward the Republican party in multiple battleground states, naming Florida, Iowa, Pennsylvania, North Carolina, New Hampshire, Arizona, and Nevada and noting Florida’s GOP registration advantage reached about 10%... This account frames the pattern as geographically broad rather than isolated, suggesting a competitive environment for 2026–2028 contests. The source is dated September 6, 2025, and is presented as a multi-state update rather than a single official dataset; therefore, the claim is a synthesis of state-level reports rather than a federal compilation... 2. State Detail: California’s Official Registration Mix as a Baseline Of registered voters, 45% have declared a party affiliation.

As of August 2025, 37.4 million voters are registered Republicans and 44.1 million are registered Democrats. As of August 2025, 189.5 million Americans are registered to vote. That’s almost eight in 10 Americans who are 18 or older. Forty-five percent of registered voters declared a party affiliation on their registration. And some states have comparatively high percentages of one affiliation or another. Among states reporting 2025 voter registration data, California has the most registered voters, 22.9 million, followed by Texas (18.3 million) and Florida (13.5 million).

These states also rank highest in overall populations. The states with the fewest number of voters are Wyoming (274,759), Vermont (496,276), and Alaska (605,302). Washington, DC, which is not a state, has 478,451 registered voters. Each state has their own process for voter registration. Some states require voters to register with a political party. Others do not.

The voter registration statistics below are a best estimate of voter political party affiliations based on available data, including voter participation in party primaries.L2 Data is IVN's data provider and a national leader in... For an explanation of L2's state-specific partisan breakdown estimates, CLICK HERE. Voter registration data provided by and in collaboration with L2 Data, a trusted provider of nonpartisan voter data.For an explanation of L2's state-specific partisan breakdown estimates, CLICK HERE. Percentages are rounded to the nearest hundredth decimal. Last Updated: August 8, 2025. Voters do not officially register with a political party.

Democratic, Independence, Libertarian, Republican Independent Redistricting CommissionArizona Advocacy Network Pew Research Center’s annual National Public Opinion Reference Survey (NPORS) has measured partisan affiliation among U.S. adults since 2020. Explore recent patterns of partisan affiliation in the American public and among several key demographic groups below. This fact sheet shows trends in partisan identification among U.S.

adults using data from Pew Research Center’s National Public Opinion Reference Survey (NPORS). The most recent NPORS was conducted from Feb. 5 to June 18, 2025, among 5,022 U.S. adults. We field NPORS to produce benchmark estimates for several topics, including Americans’ political and religious affiliations. The accompanying NPORS fact sheet provides additional detail about its methodology, including the questionnaires and links to the datasets.

We also periodically publish reports that analyze partisan affiliation trends in more depth (including longer-term trends and additional subgroup analysis), based on data from Pew Research Center’s American Trends Panel and historical trends from... The most recent of these reports – focused on partisanship among registered voters – was published in spring 2024. Today, Americans are about evenly split between the two parties: 46% identify with or lean toward the Republican Party, and 45% identify with or lean toward the Democratic Party. This balance of partisanship is similar to 2024, but the current near-even division marks a shift from the affiliation advantage the Democratic Party enjoyed a few years ago. Browse stats by country, state, or city. Sample topics: Peach Production, Cattle Population, Fishing Industry, Cotton Production

Sample topics: Crime Rate, Gun Deaths, Serial Killers, Safest Cities, Drug Use, Human Trafficking Sample Topics: Beer/Wine Consumption, Least Racist, Halloween Traditions, Average Number of Sexual Partners Sample topics: Average Income, Big Mac Index, GDP/GNI, Cost of Living, Gas Prices, Income Tax Most states are total voters, including inactive, in some states such as North Carolina, the GOP has more active voters than the Democratic Party. Several states are waiting to have data processed for each county such as AK, KS, NH, and UT. Mostly because their format of releasing said data is frankly terrible.

For those curious the trend is measuring JUST between the two parties. We add GOP + DEM and get the % of each, then compare it between the two dates, in order to determine the trend. If we included indies then every state basically trends indie (minus FL). We also feel that the trend amongst the party line voters is more insightful. If you have any comments questions or concerns please feel free to reach out to us at AF_Insight on X. Last Updated 8/4/2025

A terrifying new synthetic drug mixture is showing up in U.S. emergency rooms—and doctors say it’s hitting faster and harder than anything in recent years. AI was utilized for research, writing, citation management, and editing. Many of us dismiss a rash as “just allergies,” “just dry skin,” or “probably nothing.”. But doctors warn there is one rash that can turn deadly in hours, not days — and Americans rarely recognize it until it’s too late. The numbers are staggering: six figures of hunters gone, millions more deer on the landscape, and a DNR scrambling to keep control.

Wisconsin’s outdoor identity is slipping away. CALIFORNIA – President Donald Trump announced on his Truth Social app, November 9, that most Americans will receive a “tariff dividend” of at least $2,000 per person, funded from federal import-tariff revenues. Health officials say a growing, months-long Listeria outbreak tied to prepared pasta meals has already killed six people and hospitalized most of the confirmed patients. Because Listeria can incubate for weeks, experts warn the death toll and case count are likely to rise even after recalls, as additional illnesses are identified and reported. CDC.

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This fact-check may be outdated. Consider refreshing it to get the most current information. The analyses present three recurring claims: recent battleground states show Republican gains in registration as of September 2025, California’s registration remains Democratic-dominant with Democrats at roughly 45.3% and Republicans 25.2% as of February 2025,... These claims are sourced to state reports a...

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