Datasets

Datathon 2026

Redfin Existing Home Sales (EHS), Monthly 2023-2026

Monthly count of closed sales of previously owned (existing) homes, plus the seasonally adjusted annual rate.

Datathon 2026

Redfin Buyers and Sellers

This seasonally-adjusted monthly dataset estimates the number of homebuyers and sellers actively in the U.S. housing market

Datathon 2026

Retail and Mail Order Prescription Drug Spending 2019

This dataset summarizes prescription drug volumes and sales at both retail and mail‑order pharmacies for calendar year 2019, using data from the IQVIA National Prescription Audit. It covers prescriptions dispensed at…

Datathon 2026

Program Information for Medicaid and CHIP Beneficiaries

This data set presents annual enrollment counts of Medicaid and CHIP beneficiaries by program type (Medicaid or CHIP). Three metrics are presented: (1) the number of beneficiaries ever enrolled in each group over the…

Datathon 2026

Health Resources and Services Administration (HRSA) Health Center Service Delivery and Look-Alike Sites

This dataset provides a list of federally-funded health centers that provide health services. For more than 40 years, Health Resources and Services Administration (HRSA)-supported health centers have provided…

Datathon 2026

Redfin Housing Market Tracker

This dataset measures prices, supply, demand and other U.S. housing trends, and covers weekly and monthly periods.

Datathon 2026

Monthly Eviction Filings - Virginia

Monthly eviction filing counts by ZIP code, tracked as part of the Eviction Tracking System. Each record compares observed 2020 filings to a historical average and a pre-pandemic baseline, allowing comparison of…

Datathon 2026

Redfin Cash Purchases & Loan Type Share (Monthly) 2023-2026

Monthly share of home purchases paid in all cash vs. financed, median down payment amount and percent, and loan-type breakdown (FHA, VA, conventional, conventional conforming, conventional jumbo).

Datathon 2026

National Average Drug Acquisition Cost (NADAC) - Comparison Data

The NADAC Weekly Comparison identifies the drug products with current NADAC rates that are replaced with new NADAC rates. Other changes (e.g. NDC additions and terminations) to the NADAC file are not reflected in this…

Datathon 2026

Median Home Value - by U.S. State

Median value of owner-occupied homes (owner estimates of market worth) by state, from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates.

Datathon 2026

The Economic Research Service (ERS) Poverty Area Measures

The Economic Research Service (ERS) Poverty Area Measures, classifying every U.S. county and Census tract as high-poverty, extreme-poverty, persistent-poverty, and/or enduring-poverty based on poverty rate thresholds…

Datathon 2026

National Database of Childcare Prices (NDCP) Childcare prices

These datasets include data around Childcare Prices by Age of Children and Care Setting 2022 and Childcare Prices as a Share of Median Family Income by Age of Children and Care Setting 2022.

Datathon 2026

The Economic Research Service (ERS) Food Price Outlook: Consumer Price Index

The Economic Research Service (ERS) Food Price Outlook (FPO) Consumer Price Index data, based on Bureau of Labor Statistics CPI figures. ERS forecasts annual percent change in retail food prices up to 18 months ahead,…

Datathon 2026

U.S. Energy Information Administration (EIA) Energy Prices

Energy price data on natural gas, crude oil, electricity, and fossil fuels from 2016 to 2025.

Datathon 2026

U.S. Energy Information Administration (EIA) Electricity Data

Electricity capacity, consumption, generation, and end use data from 2016 to 2025.

Datathon 2026

U.S. Energy Information Administration (EIA) Energy Consumption by Sector

Datathon 2026

Occupational Employment and Wage Statistics (OEWS)

IOWAGE - Occupational Employment and Wage Statistics (OEWS) wage and employment data from BLS, 2022-2025

Datathon 2026

U.S. Energy Information Administration (EIA) Natural Gas

Natural gas import, export, and consumption data from 2016 to 2025

Datathon 2026

U.S. Energy Information Administration (EIA) Nuclear Energy

Nuclear energy data from 2016 to 2025

Datathon 2026

College Scorecard Institution-Level Data

This dataset includes institution‑level data from 1996–97 through 2022–23, covering characteristics such as enrollment, costs, student aid, and outcomes. It also provides field‑of‑study data with detailed debt and…