costinflation/onion-prices-raw-dataset-2026

17,274 raw U.S. onion price observations across 12 ZIP markets and 29 days. Onion Prices Raw Dataset (2026) Analyze 17,274 unaggregated product-level listed retail prices for fresh common onions across 12 U.S. ZIP markets from July 13 through August 10, 2026. The single analysis-ready CSV preserves titles, dates, geography, package quantities, listed prices, and a source-neutral comparable-price field. What “raw” means here: unaggregated product-level observations after… See the full description on the dataset page: https://huggingface.co/datasets/costinflation/onion-prices-raw-dataset-2026.