Personal Income in Collin County, TX was 95700547.00000 Thous. of $ in January of 2022, according to the United States Federal Reserve. Historically, Personal Income in Collin County, TX reached a record high of 95700547.00000 in January of 2022 and a record low of 237525.00000 in January of 1969. Trading Economics provides the current actual value, an historical data chart and related indicators for Personal Income in Collin County, TX - last updated from the United States Federal Reserve on May of 2024.