---
title: "Unauthorized Immigrants: How Pew Research Counts Them and What We Know About Them"
date: "2013-04-17"
authors:
  - name: "Michael Suh"
    job_title: "Guest Contributor"
url: "https://www.pewresearch.org/race-and-ethnicity/2013/04/17/unauthorized-immigrants-how-pew-research-counts-them-and-what-we-know-about-them-2/"
categories:
  - "Immigration & Migration"
  - "Immigration Trends"
  - "Unauthorized Immigration"
---

# Unauthorized Immigrants: How Pew Research Counts Them and What We Know About Them