---
title: "Appendix B: Maps"
description: "Map B1. Unauthorized Immigrant Population by State, 2009 (U.S. = 11.1 million) Map B2. Unauthorized Immigrant Share of Population by State, 2009 (U.S. = 3.7%) Map B3. Unauthorized Immigrants as Share of Labor Force by State, 2009 (U.S. = 5.1%)"
date: "2010-09-01"
authors:
  - name: "Jeffrey S. Passel"
    job_title: "Senior Demographer"
    link: "https://www.pewresearch.org/staff/jeffrey-s-passel/"
  - name: "D’Vera Cohn"
    job_title: "Former Senior Writer/Editor"
    link: "https://www.pewresearch.org/staff/dvera-cohn/"
url: "https://www.pewresearch.org/race-and-ethnicity/2010/09/01/appendix-b-maps/"
---

# Appendix B: Maps

Map B1. Unauthorized Immigrant Population by State, 2009 (U.S. = 11.1 million)

![](https://assets.pewresearch.org/wp-content/uploads/sites/7/2010/09/2010-immigration-flows-27-600x494.png)

Map B2. Unauthorized Immigrant Share of Population by State, 2009 (U.S. = 3.7%)

![](https://assets.pewresearch.org/wp-content/uploads/sites/7/2010/09/2010-immigration-flows-28-600x484.png)

Map B3. Unauthorized Immigrants as Share of Labor Force by State, 2009 (U.S. = 5.1%)

![](https://assets.pewresearch.org/wp-content/uploads/sites/7/2010/09/2010-immigration-flows-29-600x487.png)

---

**Next:** [Appendix C: Methodology](https://www.pewresearch.org/race-and-ethnicity/2010/09/01/appendix-c-methodology.md)