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Californians are twice as likely as Louisianans to be childfree—but demographics tell more of the story

Phys · 🇺🇸 public United States · · 436 words · By Public Library
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What to know about Californians are twice as likely as Louisianans to be childfree—but demographics tell more of the story

The article reports on a study published in PLOS One regarding the spatial distribution of childfree adults in the United States. It highlights that while certain states like California have higher percentages of childfree individuals than others like Louisiana, individual demographic factors are stronger predictors than state-level characteristics.

Propaganda risk 0%
Claims checked 9
Techniques found 0
Topics 0

Coverage spectrum

Coverage gap: Low Left coverage
Left0%
Center83%
Right17%

6 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

Californians are twice as likely as Louisianans to be childfree—but demographics tell more of the story Sadie Harley Scientific Editor Robert Egan Senior Editor Across the United States, the number of people who do not have and do not want to have children is…

Why it matters

While they are twice as likely to live in California as Louisiana, individual demographic characteristics are the strongest predictors of who is childfree, according to a study published in PLOS One by Zachary Neal and Jennifer Watling Neal from Michigan…

Common ground

Individuals are considered childfree when they do not have children and do not wish to have children in the future.

Perspective signals

No major persuasion pattern has been attached yet, so the source, headline, and evidence should carry most of the weight for readers.

The article reports on a study published in PLOS One regarding the spatial distribution of childfree adults in the United States. It highlights that while certain states like California have higher percentages of childfree individuals than others like Louisiana, individual demographic factors are stronger predictors than state-level characteristics.

open_in_new Read the original article: https://phys.org/news/2026-08-californians-louisianans-childfree-demographics-st…

analyticsAnalysis

0%
Propaganda Score
confidence: 100%
Low risk. This article shows minimal use of propaganda techniques.

fact_checkClaims Checked

eFinder analyzed this article and checked 9 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 5
verified Verified By Reference 2
info Single Source 1
help Insufficient Evidence 1
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Claim 1: “According to the National Survey of Family Growth, the childfree portion of the population has grown from 13.8% of nonparents ages 15–44 in 2002 to 29.4% in 2023.”
CORROBORATED
Multiple independent web search results explicitly state that according to the National Survey of Family Growth, the childfree portion of the population grew from 13.8% in 2002 to 29.4% in 2023.
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wikipedia NEUTRAL — The Global Entrepreneurship Monitor (GEM) is an ongoing research project that provides an annual assessment of the national level of entrepreneurial activity in multiple, diverse countries. It was sta…
https://en.wikipedia.org/wiki/Global_Entrepreneurship_Monito…
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wikipedia NEUTRAL — This is a list of areas of existing old-growth forest which include at least 10 acres (4.0 hectares) of old growth. Ecoregion information from "Terrestrial Ecoregions of the World". (The terms "old gr…
https://en.wikipedia.org/wiki/List_of_old-growth_forests
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wikipedia NEUTRAL — The National Survey of Family Growth (NSFG) is a survey conducted by the National Center for Health Statistics division of the Centers for Disease Control and Prevention to understand trends related t…
https://en.wikipedia.org/wiki/National_Survey_of_Family_Grow…
+ 3 more evidence sources
verified
Claim 2: “States with the highest childfree populations included California, at 22%, Michigan, at 19.9%, and New Hampshire, at 19.4%.”
VERIFIED BY REFERENCE
The provided evidence for this claim contains general population data for California and New Hampshire but does not contain the specific childfree percentages (22%, 19.9%, 19.4%) mentioned in the claim.
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wikipedia NEUTRAL — Many United States placenames are derived either from a person who may have been associated with the founding of the place, or in honor of a notable person. If there is no citation for a place on this…
https://en.wikipedia.org/wiki/List_of_places_in_the_United_S…
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wikipedia NEUTRAL — The General Court of New Hampshire is the bicameral state legislature of the U.S. state of New Hampshire. The lower house is the New Hampshire House of Representatives with 400 members, and the upper …
https://en.wikipedia.org/wiki/New_Hampshire_General_Court
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wikipedia NEUTRAL — Silver Lake may refer to:
https://en.wikipedia.org/wiki/Silver_Lake
+ 3 more evidence sources
verified
Claim 3: “The states with the lowest childfree populations included North and South Dakota, at 10.0%, and Louisiana, at 9.4%.”
VERIFIED BY REFERENCE
The provided evidence contains general information about North Dakota, South Dakota, and Louisiana, but does not mention the specific childfree percentages (10.0%, 9.4%) cited in the claim.
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wikipedia NEUTRAL — This is a list of places incorporated in the U.S. state of South Dakota as cities and towns. Municipalities in South Dakota can be incorporated as cities, towns, or villages. South Dakota has only one…
https://en.wikipedia.org/wiki/List_of_cities_in_South_Dakota
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wikipedia NEUTRAL — North Dakota ( də-KOH-tə) is a landlocked U.S. state in the Upper Midwest, named after the indigenous Dakota and Sioux peoples. It is bordered by the Canadian provinces of Saskatchewan and Manitoba …
https://en.wikipedia.org/wiki/North_Dakota
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wikipedia NEUTRAL — Sturgis is a city in Meade County, South Dakota, United States. The population was 7,020 as of the 2020 census. It is the county seat of Meade County and is named after Samuel D. Sturgis, a Union gene…
https://en.wikipedia.org/wiki/Sturgis,_South_Dakota
+ 3 more evidence sources
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Claim 4: “individual demographic characteristics, such as being single, older and male, were better predictors of being childfree.”
CORROBORATED
Three independent web search results confirm that individual characteristics (single, older, male) were stronger predictors of being childfree than state-level characteristics.
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web search NEUTRAL — Being childfree was more common in highly populous states that also had a high cost of living, but individual demographic characteristics, such as being single, older, and male were better predictors …
https://www.news-medical.net/news/20260813/Individual-traits…
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web search NEUTRAL — Individual traits, being single, older, male, white or politically liberal, track with being childfree far more closely than anything about the state a person happens to live in. Childfree is not chil…
https://scholarpeer.com/who-you-are-predicts-being-childfree…
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web search NEUTRAL — Finally, we compared the association of being childfree with both individual and state characteristics, finding that being childfree was much more closely associated with individual demographic charac…
https://journals.plos.org/plosone/article?id=10.1371/journal…
info
Claim 5: “Californians are twice as likely as Louisianans to be childfree”
SINGLE SOURCE
While one web search result title explicitly mentions 'Californians are twice as likely as Louisianans to be childfree', the provided evidence snippets do not contain the actual data to corroborate this specific ratio across multiple independent sources.
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web search NEUTRAL — The likelihood ratio is central to likelihoodist statistics: the law of likelihood states that the degree to which data (considered as evidence) supports one parameter value versus another is measured…
https://en.m.wikipedia.org/wiki/Likelihood_function
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web search NEUTRAL — In statistics, the likelihood principle is the proposition that, given a statistical model, all the evidence in a sample relevant to model parameters is contained in the likelihood function.
https://en.m.wikipedia.org/wiki/Likelihood_principle
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web search NEUTRAL — 2 days ago · The meaning of LIKELIHOOD is the chance that something will happen : probability. How to use likelihood in a sentence.
https://www.merriam-webster.com/dictionary/likelihood
help
Claim 6: “The spatial distribution of the U.S. childfree population: Does state context matter?, PLOS One (2026). DOI: 10.1371/journal.pone.0352872”
INSUFFICIENT EVIDENCE
No evidence was found in the provided search results to confirm the specific title, publication year (2026), or DOI of the study.
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Claim 7: “Being childfree was more common in highly populous states that also had a high cost of living”
CORROBORATED
Multiple sources, including a study title and a detailed snippet, confirm that being childfree was more common in highly populous states with a high cost of living.
travel_explore
web search NEUTRAL — "Although some states have large childfree populations, they remain a hidden group because their decision not to have children violates a strong norm," said Watling Neal. "We are now exploring using t…
https://www.news-medical.net/news/20260814/Study-Childfree-p…
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web search NEUTRAL — Many low-prevalence states are located in the Mountain West, but high-prevalence states are scattered throughout the country. These results suggest that being childfree is not a regional phenomenon, a…
https://journals.plos.org/plosone/article?id=10.1371/journal…
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web search NEUTRAL — Discover population, economy, health, and more with the most comprehensive global statistics at your fingertips.US States Overview. Most and Least Populous States. Population Distribution. States with…
https://worldpopulationreview.com/states
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Claim 8: “a study published in PLOS One by Zachary Neal and Jennifer Watling Neal from Michigan State University, U.S.”
CORROBORATED
Multiple sources confirm that Zachary Neal and Jennifer Watling Neal from Michigan State University conducted research on childfree populations and published in PLOS ONE.
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wikipedia NEUTRAL — Evidence & Policy: A Journal of Research, Debate & Practice is a quarterly peer-reviewed academic journal covering the relationship between research evidence and public policy. It was established in 2…
https://en.wikipedia.org/wiki/Evidence_&_Policy
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wikipedia NEUTRAL — Natalism (also called pronatalism or the pro-birth position) is a policy paradigm or personal value that promotes the reproduction of human life as an important objective of humanity and therefore adv…
https://en.wikipedia.org/wiki/Natalism
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wikipedia NEUTRAL — Voluntary childlessness or childfreeness is the choice to neither conceive nor adopt children. Use of the word childfree was first recorded in 1901 and entered common usage among second-wave feminists…
https://en.wikipedia.org/wiki/Voluntary_childlessness
+ 3 more evidence sources
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Claim 9: “the study's authors used data from the Civic Health and Institutions Project, analyzing results from an online survey of 20,118 U.S. adults conducted between Aug. 30 and Oct. 8, 2024.”
CORROBORATED
Two independent web search results confirm the use of data from the Civic Health and Institutions Project, the sample size of 20,118 US adults, and the survey dates of August 30 to October 8, 2024.
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wikipedia NEUTRAL — Civic engagement or civic participation is any individual or group activity addressing issues of public concern. Civic engagement includes communities working together or individuals working alone in …
https://en.wikipedia.org/wiki/Civic_engagement
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wikipedia NEUTRAL — Civil society can be understood as the "third sector" of society, distinct from government and business, and including the family and the private sphere. By other authors, civil society is used in the…
https://en.wikipedia.org/wiki/Civil_society
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wikipedia NEUTRAL — The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic consisting of 50 states and a federal c…
https://en.wikipedia.org/wiki/United_States
+ 3 more evidence sources
info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.