When searching for statistics, this is one of the first questions you should answer. Do you need some numbers to cite in your paper? Or do you need a data set which you plan to analyze with statistical or database software?
The sources listed on this first page are geared toward "looking up numbers" types of questions. If you need a data set, you may want to skip past these to the more detailed sources on other pages. Of course there's no hard and fast line between these two categories. The numbers you need may only be found by querying a large database. And even the simplest groupings of numbers can be put into a spreadsheeet to do further calculations and produce tables or charts which may enhance your data presentation.
Statistical Compilations: the First Place to Look for Numbers
In these tabs are some of the major statistical summaries and compilations that cover general social and economic data. For most simple statistical questions, these compilations will contain the numbers you need. They're also good sources to use to get an idea of the kinds of statistics available.
Hint: In addition to presenting statistics, most of these sources will also tell you where the numbers came from. This can be extremely useful. If the compilation has the types of data you need but you need more detail, you can go back to the original source which may include what you need.
Comprehensive summary of statistics on the social, political, and economic conditions of the United States, from 2013 to the present. Volumes covering 1879-2012 are on the US Census site.
A wide variety of data for all US counties and for cities with a population of 25,000 or more. The 2000 volume is also online, whileprint volumes in the Library extend back to 1949. The main County and City Data Book was only published every five to six years and ended in 2007. Beginning in 1992, annual supplements for the "in between" years were published under the title County and City Extra. These continue to the present.
Indexes statistical publications from the US federal government (American Statistics Index), state governments and non-governmental organizations (Statistical Reference Index), and international intergovernmental organizations like the UN and EU (Index to International Statistics).
Current and historical demographic and social data, plus online tools to create custom maps and reports. Optional personal login account required to save and share projects online.
Online data and mapping application with access to more than 10,000 indicators for U.S. demographics, housing and real estate, income, mortgages, health, and more. Create custom maps, tables, and reports and upload your own data without expensive software and training. Online access restricted to UCLA.
A web-based mapping, analytics, and data visualization application with 100,000+ data variables, including: demographic data from the US Census dating back to 1980, the American Community Survey (ACS), consumer spending data from the Consumer Expenditure Survey (CEX), and D&B's Premium business directory providing access to over 20 million US business profiles. Additionally, users have access to the MRI-SimmonsLOCAL consumer behavior dataset, which includes data on over 8,000 brands and 450 categories as well as crosstab functionality with the Simmons NCS data. Premium market segment data is available from the PRIZM, ConneXions, and P$YCLE datasets enabling researchers to identify target market segments based on lifestyle, tech usage, and income. Localized survey data is available from the Nielsen Scarborough dataset, along with detailed financial data from the Financial CLOUT dataset. Data is available down to the Census Block Group level.
maps, mapping, GIS, demography, demographics, business, consumers, consumption, markets, marketing, digital mapping, mapping software, Simmons, Experian, census
Compilation of statistics including population, budget, finance, crime, natural resources, etc. Published by the California Department of Finance through 2003.
Online data and mapping application with access to more than 10,000 indicators for U.S. demographics, housing and real estate, income, mortgages, health, and more. Create custom maps, tables, and reports and upload your own data without expensive software and training. Online access restricted to UCLA.
Indexes statistical publications from the US federal government (American Statistics Index), state governments and non-governmental organizations (Statistical Reference Index), and international intergovernmental organizations like the UN and EU (Index to International Statistics).
Online version of the Europa World Year Book and Europa Publications' nine-volume Regional Surveys of the World series, which cover political and economic information in more than 250 countries and territories and provide information on a variety of international organizations.
comoparative statistics; international organizations; africa; south of the sahara; australia; near east; far east; united states; western europe; north africa; central, eastern europe; russia; southeastern europe; south america; central america; caribbean; canada; australasia; south asia; economics; development; united nations
comparative statistics; international organizations; africa; south of the sahara; australia; near east; far east; united states; western europe; north africa; central, eastern europe; russia; southeastern europe; south america; central america; caribbean; canada; australasia; south asia; economics; development; united nations
Online library of e-books, e-periodicals, and interactive statistical databases produced by the Organisation for Economic Co-operation and Development (OECD).
Source OECD, Organization for Economic Cooperation and Development
Source OECD, Organization for Economic Cooperation and Development
Analysis of finance, development, macroeconomics, poverty reduction, trade, and globalization from the International Monetary Fund. Includes Balance of Payments (BOP), Direction of Trade Statistics (DOTS), Government Finance Statistics (GFS), International Finance Statistics (IFS), and more.
Statistics on population size and composition, births, deaths, marriage and divorce on an annual basis, 1948-present. Demographic Yearbook special topics issues cover a wide range of additional topics including economic activity, educational attainment, household characteristics, housing, ethnicity and language, among others.
Most nations publish an annual statistical compilation similar to the US Statistical Abstract, as do most state and provincial governments. Titles vary, but are usually something like "statistical abstract," "statistical yearbook," or "statistical handbook" (or equivalent titles in the local language). To find these in the Library (including links to any online editions), search the UCLA Library Catalog for "[name] statistics periodicals" as "Subject List (start of)." Some examples:
For in-depth assistance in finding and using statistical data, UCLA researchers can contact the following specialists who are available by appointment:
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