Food Insecurity Data Sources

2015 Food Insecurity Data

Gundersen, C., A. Dewey, A. Crumbaugh, M. Kato & E. Engelhard. Map the
Meal Gap 2017: A Report on County and Congressional District Food Insecurity and County Food Cost in the
United States in 2015. Feeding America, 2017.

2016 Food Insecurity Data

Gundersen, C., A. Dewey, A. Crumbaugh, M. Kato & E. Engelhard. Map the
Meal Gap 2018: A Report on County and Congressional District Food Insecurity and County Food Cost in the
United States in 2016. Feeding America, 2018.

2017 Food Insecurity Data

Gundersen, C., A. Dewey, M. Kato, A. Crumbaugh & M. Strayer. Map the
Meal Gap 2019: A Report on County and Congressional District Food Insecurity and County Food Cost in the
United States in 2017. Feeding America, 2019.

2018 Food Insecurity Data

Gundersen, C., A. Dewey, E. Engelhard, M. Strayer & L. Lapinski. Map the
Meal Gap 2020: A Report on County and Congressional District Food Insecurity and County Food Cost in the
United States in 2018. Feeding America, 2020.

2019 Food Insecurity Data

Gundersen, C., Strayer, M., Dewey, A., Hake, M., & Engelhard, E. (2021). Map
the Meal Gap 2021: An Analysis of County and Congressional District Food Insecurity and County Food Cost in
the United States in 2019. Feeding America.

2020 Food Insecurity Data

Gundersen, C., Strayer, M., Dewey, A., Hake, M., & Engelhard, E. (2022). Map
the Meal Gap 2022: An Analysis of County and Congressional District Food Insecurity and County Food Cost in
the United States in 2020. Feeding America.

2021 Food Insecurity Data

Gundersen, C., Strayer, M., Dewey, A., Hake, M., & Engelhard, E. (2023). Map
the Meal Gap 2023: An Analysis of County and Congressional District Food Insecurity and County Food Cost in
the United States in 2021. Feeding America.

2022 Food Insecurity Data

Dewey, A., Harris, V., Hake, M., & Engelhard, E. (2024). Map the Meal Gap
2024: An Analysis of County and Congressional District Food Insecurity and County Food Cost in the United
States in 2022. Feeding America.