New Castle County sees influx of 11,387 people in 2019

By North New Castle News

Apr 12, 2023

In 2019, 11,387 people moved to New Castle County from across the U.S and other countries, according to migration data from the Internal Revenue Service.

This is an increase over the year before, when 10,849 people migrated to New Castle County.

The number of people moving to New Castle County is offset by the 11,413 residents who left the area during the same year.

There were 10,884 people who left the year before.

Migration data for the U.S. is based on year-to-year address changes reported on individual income tax returns filed with the IRS.

Analysis from the Tax Foundation found that U.S. residents are flocking within the country to states with lower taxes. Florida and Texas, which don't have income tax, saw the highest migration rates in 2021-2022.

The study also showed that high-tax states, such as New York and California, are suffering from diminishing populations. A separate report from the Fiscal Policy Institute reported that more than 300,000 people alone left New York state in 2021 and 2022.

Total Migration to New Castle County From Across the U.S.