Although changes in gross domestic product (GDP) give us an idea of how economies are changing, this measure fails to tell the full story. This edition of Useful Stats examines county-level GDP-per-capita, the measure of economic output for each resident in an area. What we see is strongly skewed data with high 2018 GDP-per-capita levels and high 10-year growth rates concentrated primarily in low population-high output counties.

Building on SSTI’s recent analysis of county-level GDP by industry, this edition moves beyond a single year and examines the changes in real — adjusted for inflation — county GDP and the changes in industry-specific contributions to county GDP for the 10-year period from 2009 to 2018. As shown in the interactive map below, the total 10-year growth rate for counties averaged approximately 21 percent.

A large majority (nearly 87 percent) of U.S. counties showed growth in their gross domestic product (GDP) from 2018 to 2019, according to an SSTI analysis of data from the U.S. Bureau of Economic Analysis (BEA). GDP is the measure for the total value of goods and services produced in an area, and is one of the primary economic indicators used by researchers and policymakers. This edition of Useful Stats examines the recently updated (BEA) data and provides an analysis of 2019 total county GDP, 2019 county GDP per capita, and the percent change in each measure from 2018 to 2019.

This week’s edition of Useful Stats examines the contributions to county-level GDP in 2019 by industry group. Specifically, this analysis identifies the industries that contributed the most to the economic output of each county in 2019, finding that the real estate and rental and leasing; manufacturing; and government and government enterprises industry groups were vital economic drivers in terms of both their contributions to national GDP as well as the number of counties where they were the top contributor.

This edition of SSTI’s Useful Stats explores Gross Domestic Product (GDP) of the nation’s urban areas and the top industry contributors to GDP in these areas.

This week’s edition of Useful Stats examines the contributions to county-level GDP in 2020 by industry group. Specifically, this analysis identifies the industries that contributed the most to the economic output of each county in 2020, as well as examining the annual percent changes in industry contribution to county GDP over the previous year. Most industries experienced declines brought on by the economic recession of 2020, although some experienced growth.

This edition of SSTI’s Useful Stats begins a series of articles examining recently updated Gross Domestic Product (GDP) data for 2020, identifying changes in GDP per capita during the first year of the economic impacts from the Covid-19 pandemic, and setting the stage for future articles diving deeper into the impacts of the pandemic on local economies.

As the world begins to emerge from the “Great Lockdown” and governments increasingly turn their efforts towards reopening economies, many will look to past recessions for lessons on recovery. This edition of Useful Stats examines the rate of real GDP recovery by state following the recessions of 2001 and 2008.

This edition of Useful Stats examines the Bureau of Economic Analysis’ first full release of county-level gross domestic product (GDP) data. Specifically, this analysis considers total county GDP in 2018 and the contributions to each county’s GDP by industry.

With a GDP of over $23 trillion in 2021, the United States has the world's largest economy, according to the latest available data from the World Bank. Yet, the U.S. falls behind such countries as Israel and Korea when it comes to how much is spent on research and development (R&D) in proportion to GDP. For example, Israel and Korea spend 5.56% and 4.93% of their GDP on R&D compared to the U.S.’ 3.46%.

The real gross domestic product (GDP) of private industries has steadily increased nationwide from 2018-2022, with an average percentage increase of 2% each year, or 9% total, despite a drop from 2019-2020 due to the pandemic. However, the same cannot be said across all private industries; of the 14 broad industries captured by U.S. Bureau of Economic Analysis (BEA) data,[1] eight have grown while six decreased over the five-year period from 2018-2022.

From 2002-2021 (the last 20 years for which data is available), the total U.S. real gross domestic product (GDP adjusted for inflation, or Real GDP) increased by approximately 45%, from $13.5 trillion to $19.6 trillion in chained 2012 dollars. On a per capita basis, county-level real GDP increased by an average of 36% over the past 20 years, with a range of growth from -77% (Brooks County, Texas) to 3,950% (Culberson County, Texas).

The United States has one of the most diversified economies of any nation, yet also the most dynamic; over the past five years, from 2018 through 2022, the U.S.’ agriculture, forestry, fishing, and hunting industry has grown 53%, while other industries such as manufacturing and construction have grown at a slower pace—17% and 23% respectively—compared to a 25% increase in overall gross domestic product.

This edition of Useful Stats takes a high-level look at the United States’ change in Real Gross Domestic Product (RGDP, which is GDP adjusted for inflation) on a per capita basis for each of its counties, boroughs, parishes, etc. (hereon referred to as “counties”). Looking at RGDP per capita allows for an inflation adjusted, population standardized metric for comparing counties over time.

Overall U.S. gross domestic product (GDP) has steadily increased over the past decade. However, the growth in the sectors which drive it has been uneven. Data from 2014 through 2023 reveals that sectoral contributions to private industry GDP have shifted from manufacturing (down 1.57 percentage points since 2014) and mining, quarrying, and oil and gas extraction (down 1.05), to professional and business services (up 0.85) and construction (up 0.72).

In a country marked by regional diversity, gaining insights into economic performance often means looking beyond conventional state and county boundaries to economic hubs. This edition of Useful Stats uses Bureau of Economic Analysis (BEA) data to first compare U.S. metropolitan and micropolitan GDPs broken down by industry for the last 20+ years, then consider each Metropolitan Statistical Area’s GDP by private industry, highlighting patterns and changes over the past decades.  

Exploring gross domestic product (GDP) at the county level offers a more detailed look at where industries are located and how they shape local economies, especially in smaller or more rural counties often overlooked at higher geographic levels.