Population Projections (Archives, 2020-2075)
Database Detail
| Name | Population Projections (Archives, 2020-2075) |
| Summary | Population projections for U.S. states and counties to 2040-2075 (varies by state) |
| Additional Background |
This database contains population projections for most U.S. states and counties at five-year intervals through the year 2045, and for some states, to the year 2070. (Data are not available for the District of Columbia, Idaho, Mississippi, Ohio, South Dakota, or Vermont.) The sources for each state vary, but are generally demographic or financial research organizations within each state. The U.S. total does not equal to the sum of all states since data are missing for some states. The source for U.S. projections is the Census Bureau.
Because reporting periods for states are not consistent, some projections are estimated based on average annual rates of change.
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| Geographic Coverage | States, Counties |
| Periodicity | Annually |
| Series Begins/Ends | 2020, 2025, 2030, 2035, 2040, 2045, 2050, 2055, 2060, 2065, 2070 |
| Data Source | created by RAND State Statistics |
| Summary | Population projections for U.S. states and counties to 2040-2075 (varies by state) |
| Geographic Coverage | States, Counties |
| Series Begins/Ends | 2020, 2025, 2030, 2035, 2040, 2045, 2050, 2055, 2060, 2065, 2070 |
| Reporting Period | Annually |
| New Database added | Apr. 25, 2022 |
| Estimated next update | Jun. 03, 2023 |
| Original Source | created by RAND State Statistics |
| Number of records | 3,118 |
| Values Missing or Not Reported | 8.4% |
| File Size | 0.3MB |
| Latest data available | Year 2075 |
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Source (APA): |
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This database contains population projections for most U.S. states and counties at five-year intervals through the year 2045, and for some states, to the year 2070. (Data are not available for the District of Columbia, Idaho, Mississippi, Ohio, South Dakota, or Vermont.) The sources for each state vary, but are generally demographic or financial research organizations within each state. The U.S. total does not equal to the sum of all states since data are missing for some states. The source for U.S. projections is the Census Bureau.
Because reporting periods for states are not consistent, some projections are estimated based on average annual rates of change.
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APA
Format or style, from the American Psychological Association, is commonly used for footnotes in behavioral and social science publications. APA citation is an author-year-system. It is one of the most common styles used and taught at colleges and high schools. See here for more details, including APA formatting for bibliographies.Chicago
Format or style (also known as Turabian), created by the University of Chicago, is commonly used for footnotes in history, business, and fine arts and occasionally in the humanities, sciences, and social sciences. The Chicago style has two systems of citation. The author-date system (most common in social sciences and sciences) cites sources parenthetically in the text. The notes and bibliography system (most common in humanities) cites sources in numbered footnotes or endnotes which correspond to a superscript number in the text. See here for more details, including Chicago formatting for bibliographies.MLA
Modern Language Association (MLA) format or style is most commonly used for footnotes in the language arts, cultural studies, liberal arts, and humanities. MLA uses short parenthetical citations within the text that are linked to an alphabetical list of work cited at the end of the document. MLA commonly cites using this format: author's last name, first name, title, publication, edition or chapter, and year. See here for more details, including MLA formatting for bibliographies.AMA
American Medical Association (AMA) format or style is most commonly used for footnotes in medicine, biomedical research, nursing, dentistry, and other life sciences. AMA uses numerical superscript for citing sources in-text and refers to a list at the end of the work. These references appear in sequential order of when the sources were cited, instead of alphabetical order. See here for more details, including AMA formatting for bibliographies.