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Population Review

Updated May 2026 · Census ACS 5-Year

Population & Demographics Blog

Long-form data journalism on U.S. population trends, demographic shifts, migration patterns, income, education, and housing — every figure sourced from the U.S. Census Bureau American Community Survey 5-year estimates, the CDC National Center for Health Statistics, or the Bureau of Economic Analysis. No proprietary data, no estimates, no paywalled sources.

What This Blog Covers

PopulationReview's blog sits alongside the site's state, county, city, and ZIP-code data pages and turns those tables into narrative. Each post takes a single demographic question — Which states are gaining residents the fastest? Which states have the highest median household income? Where did remote work actually stick? — and walks through the data in plain English. Every figure links back to a primary federal source so readers can verify or extend the analysis. The questions we answer are the ones we get most often from journalists, researchers, real estate professionals, students, and people thinking about a move.

The Three Topics We Cover Most

Population growth and migration. Domestic migration is the single biggest driver of state-level demographic change in the post-2020 U.S. — and the patterns are not subtle. Posts in this category compare current ACS 5-year population estimates to the 2020 decennial census, surface the states gaining and losing residents, and pair the demographic shift with the housing-cost and tax-policy data that explains a lot of the movement. Authoritative cross-references for this section include the Census Bureau Migration Statistics series and migration analysis from the Lincoln Institute of Land Policy.

Income, poverty, and cost of living. Median household income (ACS Table B19013) is the headline number for state and city wealth comparisons, but raw dollars are misleading without a cost-of-living adjustment. Posts in this category combine ACS income figures with the Bureau of Economic Analysis Regional Price Parities so that $60,000 in Mississippi and $60,000 in Manhattan are compared on equal purchasing-power footing. Rural-economy context comes from the USDA Economic Research Service county typology codes.

Demographics, education, and household structure. Posts in this category cover age structure, racial and ethnic composition, educational attainment, language spoken at home, household type, and birth rates by state from CDC National Vital Statistics. The point is to surface the structural facts about a state — not to argue policy, but to make the underlying demography visible enough that policy discussions can be grounded in shared numbers.

How These Posts Are Sourced

Every figure in every post comes from a public-domain federal data source. Population, age, race, income, poverty, education, housing, and language statistics come from the U.S. Census Bureau American Community Survey 5-year estimates. Vital statistics — births, deaths, fertility rates by mother's age — come from the CDC National Center for Health Statistics. Cost-of-living indices use the BEA Regional Price Parities. State-level economic context cross-references the Bureau of Labor Statistics for employment and wages. We do not use proprietary, paywalled, or estimated data, and we do not paraphrase secondary reporting; every chart is recomputed from the underlying federal release. Full methodology — including how rankings are computed, how income is inflation-adjusted, and known limitations of ACS 5-year data — is documented at populationreview.org/methodology.

Editorial Cadence

New posts are published when there is genuinely new federal data to report, not on a fixed editorial calendar. The biggest releases are the December ACS 5-year publication (which triggers most ranking refreshes), the spring CDC NVSS births and mortality release, and the November BEA Regional Price Parities release. Between releases we publish methodology explainers and cross-cutting topic posts. The blog index was last refreshed May 2026.

Latest Posts

State Demographics Guides

Per-state breakdowns of population, race & ethnicity, income, age, growth trends, and largest cities & counties — sourced from the Census ACS.

California Demographics →Texas Demographics →Florida Demographics →New York Demographics →Pennsylvania Demographics →Illinois Demographics →Ohio Demographics →Georgia Demographics →North Carolina Demographics →Michigan Demographics →New Jersey Demographics →Virginia Demographics →Washington Demographics →Arizona Demographics →Massachusetts Demographics →Tennessee Demographics →Indiana Demographics →Maryland Demographics →Missouri Demographics →Wisconsin Demographics →Colorado Demographics →Minnesota Demographics →South Carolina Demographics →Alabama Demographics →Louisiana Demographics →Kentucky Demographics →Oregon Demographics →Oklahoma Demographics →Connecticut Demographics →Utah Demographics →Iowa Demographics →Nevada Demographics →Arkansas Demographics →Mississippi Demographics →Kansas Demographics →New Mexico Demographics →Nebraska Demographics →Idaho Demographics →West Virginia Demographics →Hawaii Demographics →New Hampshire Demographics →Maine Demographics →Montana Demographics →Rhode Island Demographics →Delaware Demographics →South Dakota Demographics →North Dakota Demographics →Alaska Demographics →District of Columbia Demographics →Vermont Demographics →Wyoming Demographics →

Frequently Asked Questions

What is the PopulationReview blog?

The PopulationReview blog is a long-form companion to the site's data tables. Each post takes a single demographic question — fastest-growing states, richest states by median income, where remote work stuck post-pandemic — and walks through the underlying numbers in plain English. Every figure links back to the Census Bureau, CDC, or other primary source so readers can verify or extend the analysis themselves.

Where do the numbers in these posts come from?

Every population, income, education, housing, and language statistic comes from the U.S. Census Bureau American Community Survey 5-year estimates — the only Census product that publishes data for every U.S. state, county, city, and ZIP code. Birth rates and mortality data come from the CDC National Center for Health Statistics. Cost-of-living adjustments use the Bureau of Economic Analysis Regional Price Parities. We do not use proprietary, paywalled, or estimated data.

How often are new posts published?

New posts are published when there is genuinely new information to report — most commonly after each annual ACS release in December, after CDC vital-statistics updates in spring, and after Bureau of Economic Analysis Regional Price Parity updates in November. The blog index was last refreshed May 2026. We do not publish on a fixed editorial calendar; if there is no new federal data, there is no new post.

Can I cite or quote these posts?

Yes. PopulationReview content is licensed for educational reuse with attribution. Cite as: "PopulationReview, [post title], populationreview.org, [year]. Accessed [date]. Underlying data: U.S. Census Bureau ACS 5-year estimates." Underlying Census, CDC, and BEA data is U.S. government public domain and may be reused without attribution to PopulationReview.

How are state and city rankings calculated?

Rankings always use the most recent ACS 5-year vintage. Population growth rankings convert absolute population change since the prior decennial census into a compound annual rate so that small towns and large states are comparable. Income rankings use median household income (ACS Table B19013), never mean income, because mean is distorted by a small number of high earners. Cost-of-living rankings combine median income with the BEA Regional Price Parities so that purchasing power, not just nominal dollars, drives the order. Full methodology is documented at /methodology.

Sources: Census Bureau ACS · CDC NCHS · BEA RPP · USDA ERS. All underlying data is U.S. government public domain. Methodology: populationreview.org/methodology. Last updated May 2026.