Chart assignment
Charts to read and discuss
Read each chart, then answer its questions. Every chart shows its source and date; open it for a table of the numbers and the data to download.
Chart 1 of 2 · Income and poverty
What share of people live in poverty in your county?
The interactive chart needs JavaScript. The numbers are on the chart's page.
Search any of the 3,144 U.S. counties. In the Census Bureau's five-year survey ending in 2024, Oglala Lakota County, South Dakota had the highest share of people below the official poverty line, 57.6%, and Morgan County, Utah the lowest, 1.4%. The poverty line is the same across the country, so it doesn't reflect higher living costs in some places, and small counties' estimates have wide margins of error.
Questions to discuss
- In one sentence of your own, what does this chart show?
- Find the biggest change or difference in the chart. What might explain it?
- Who collected these numbers, and how recent are they? What else would you want to know before drawing a conclusion?
Source: U.S. Census Bureau, American Community Survey 5-year estimates (Public domain (U.S. government work). This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.) · Data as of Dec 31, 2024
Open the chart and its numbersChart 2 of 2 · Federal budget
How big is the federal debt compared with the economy?
The interactive chart needs JavaScript. The numbers are on the chart's page.
At the end of fiscal 2026 the federal debt was 125% of a year's GDP, everything the U.S. economy produces in a year. It fell from 96% in 1948 to a low of 32% in 1981, passed 100% in 2013 and jumped to 126% in 2020. This is total debt, including what the government owes its own trust funds, divided by GDP over the same fiscal year; it starts in 1948 because BEA's quarterly GDP starts in 1947, and recent GDP figures are revised.
How to read this chart
Each point divides the federal government's total debt by GDP, everything the U.S. economy produces in a year. At 100%, the debt equals one year of the whole economy's output. Comparing debt with the economy's size, instead of in dollars, makes years decades apart fair to compare.
Questions to discuss
- When was the debt smallest compared with the economy, and when was it largest?
- The debt can grow in dollars while this percentage falls. How is that possible?
- Pick a big jump on the chart. What events could make the government borrow much more in a short time?
Source: U.S. Treasury Fiscal Data, Historical Debt Outstanding; GDP from the Bureau of Economic Analysis (NIPA Table 1.1.5) (Public domain (U.S. government work)) · Data as of Sep 30, 2026
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