Houston area tops Texas with biggest population of out-of-state residents

New to Hou

Harris County welcomed more new out-of-state arrivals than any other county in Texas. Getty Images

In the late 1800s through the mid-1950s, New York City's Ellis Island — sitting in the Statue of Liberty's shadow — served as the entry point for millions of new arrivals to the U.S.

Houston doesn't have its own version of Ellis Island, but perhaps it deserves a symbolic one to commemorate the flood of new arrivals from other states.

In 2017, Harris County welcomed more new out-of-state arrivals (81,781) than any other county in Texas, according to a data analysis released December 9 by StorageCafé, a self-storage marketplace.

That influx stands to reason, since Harris County is the state's largest county as measured by population (more than 4 million and counting). Still, it's astounding that Harris County attracted almost as many new arrivals as the entire population of Conroe (87,654 in 2018).

StorageCafé based its analysis on data published last year by the U.S. Census Bureau. The analysis excludes new arrivals from other Texas counties and new arrivals from outside the U.S.

No other county in the Houston metro area appeared in StorageCafé's ranking of the top 10 Texas counties for new arrivals from out of state. That hardly discounts the fact that the entire metro area is witnessing substantial population growth, though.

The Houston area added nearly 1.08 million residents between 2010 and 2018, growing at a rate of 18.2 percent, according to Census Bureau figures cited by the Greater Houston Partnership. From 2017 to 2018 alone, the region's population jumped by 91,689 — the third largest increase in the country — to just shy of 7 million.

To be clear, more than 1 million people didn't pack up and move to the Houston area from 2010 to 2018. Rather, the region's population growth rate comprises arrivals and births stacked up against departures and deaths.

Although the StorageCafé analysis indicates a Texas-leading population spike, Bill Fulton, director of Rice University's Kinder Institute for Urban Research, notes that Harris County has experienced an overall decline in population growth since 2015.

"This is not surprising given the drop in oil prices, which led to economic stagnation in Houston," Fulton tells CultureMap.

Fulton points out that Harris County's population gains don't match the combined growth of the Dallas-Fort Worth area's two biggest counties — Dallas and Tarrant. Dallas County has about 2.6 million residents, while Tarrant County (Fort Worth) has a little over 2 million. That's a total of about 4.6 million, compared with Harris County's nearly 4.7 million residents.

"Don't be deceived into thinking that because Harris County has a much greater population increase than any other county, that, therefore, metro Houston is growing a lot faster than DFW," Fulton says. "If you add the Dallas and Tarrant numbers together, it clearly shows that DFW is still attracting more [newcomers] than Houston."

"The bottom line is: For the past several years, DFW has been growing faster than Houston, and that growth has been driven by [more newcomers] from other states," Fulton adds.

Indeed, grabbing second place in the StorageCafé ranking was Dallas County, with 47,336 new out-of-state arrivals in 2017. And in the No. 3 spot, next-door Tarrant County picked up 44,181 new arrivals. That means Dallas and Tarrant counties drew more than 91,500 new out-of-state residents in 2017, beating the total for Harris County.

Two other DFW counties, Collin and Denton, ranked sixth and seventh, respectively, in StorageCafé's list of the top 10 Texas counties. Collin County saw 24,918 new out-of-state arrivals in 2017, with Denton County at 22,190.

All told, the four DFW counties in Texas' top 10 absorbed 138,625 new out-of-state residents in 2017. By comparison, 138,541 people lived in Denton in 2018, the Census Bureau says.

From 2010 to 2018, Dallas-Fort Worth added more residents — over 1.11 million, or a growth rate of 17.3 percent — than any other major metro area in the country, according to the Census Bureau. In terms of the sheer number of new residents, DFW eclipsed Houston during that period, but Houston held a slight edge for percentage growth.

Bexar County, which anchors the San Antonio metro area, claimed the No. 4 spot in the StorageCafé ranking, attracting 41,062 out-of-state newcomers in 2017.

Just behind it, at No. 5, was Travis County, which anchors the Austin metro area. The StorageCafé data shows 33,939 people relocated to Travis County from out of state in 2017. Rounding out the top 10 was Williamson County (suburban Austin), with 15,712 out-of-state newcomers.

Combined, Travis and Williamson counties gained close to 50,000 out-of-staters in 2017. By comparison, Pflugerville was home to 59,245 residents in 2018, according to the Census Bureau.

Others in the top 10 were El Paso County at No. 8 and Bell County (home of Killeen and Temple) at No. 9.

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This article originally ran on CultureMap.

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Houston students develop new device to prepare astronauts for outer space

space race

Rice University students from the George R. Brown School of Engineering and Computing designed a space exercise harness that is comfortable, responsive, and adaptable and has the potential to assist with complex and demanding spacewalks.

A group of students—Emily Yao, Nikhil Ashri, Jose Noriega, Ben Bridges and graduate student Jack Kalicak—mentored by assistant professor of mechanical engineering Vanessa Sanchez, modernized harnesses that astronauts use to perform rigorous exercises. The harnesses are particularly important in preparing astronauts for a reduced-gravity space environment, where human muscles and bones atrophy faster than they do on Earth. However, traditional versions of the harnesses had many limitations that included chafing and bruising.

The new harnesses include sensors for astronauts to customize their workouts by using real-time data and feedback. An additional two sensors measure astronauts’ comfort and exercise performance based on temperature and humidity changes during exercise and load distribution at common pressure points.

“Our student-led team addressed this issue by adding pneumatic padding that offers a customized fit, distributes pressure over a large surface area to reduce discomfort or injuries and also seamlessly adapts to load shifts — all of which together improved astronauts’ performance,” Sanchez said in a news release. “It was very fulfilling to watch these young engineers work together to find innovative and tangible solutions to real-world problems … This innovative adjustable exercise harness transforms how astronauts exercise in space and will significantly improve their health and safety during spaceflights.”

The project was developed in response to a challenge posted by the HumanWorks Lab and Life Science Labs at NASA and NASA Johnson Space Center for the 2025 Technology Collaboration Center’s (TCC) Wearables Workshop and University Challenge, where teams worked to solve problems for industry leaders.

Rice’s adaptive harness won the Best Challenge Response Award. It was funded by the National Science Foundation and Rice’s Office of Undergraduate Research and Inquiry.

“This challenge gave us the freedom to innovate and explore possibilities beyond the current harness technology,” Yao added in the release. “I’m especially proud of how our team worked together to build a working prototype that not only has real-world impact but also provides a foundation that NASA and space companies can build and iterate upon.”

Houston hospital performs first fully robotic heart transplant in the U.S.

robotic surgery

A team at Baylor St. Luke’s Medical Center, led by Dr. Kenneth Liao, successfully performed the first fully robotic heart transplant in the United States earlier this year, the Houston hospital recently shared.

Liao, a professor and chief of cardiothoracic transplantation and circulatory support at Baylor College of Medicine and chief of cardiothoracic transplantation and mechanical circulatory support at Baylor St. Luke’s Medical Center, used a surgical robot to implant a new heart in a 45-year-old male patient through preperitoneal space in the abdomen by making small incisions.

The robotic technology allowed the medical team to avoid opening the chest and breaking the breast bone, which reduces the risk of infection, blood transfusions and excessive bleeding. It also leads to an easier recovery, according to Liao.

"Opening the chest and spreading the breastbone can affect wound healing and delay rehabilitation and prolong the patient's recovery, especially in heart transplant patients who take immunosuppressants," Liao said in a news release. "With the robotic approach, we preserve the integrity of the chest wall, which reduces the risk of infection and helps with early mobility, respiratory function and overall recovery."

The patient received the heart transplant in March, after spending about four months in the hospital due to advanced heart failure. According to Baylor, he was discharged home after recovering from the surgery in the hospital for a month without complications.

"This transplant shows what is possible when innovation and surgical experience come together to improve patient care," Liao added in the release. "Our goal is to offer patients the safest, most effective and least invasive procedures, and robotic technology allows us to do that in extraordinary ways."

7 can't miss Houston business and innovation events for July

where to be

Editor's note: While many Houstonians are flocking to vacation destinations, there are still plenty of opportunities to network and learn at tech and business events for those sticking close to home this month. From an inaugural biotech summit to the 12th edition of a local pitch showcase, here are the Houston business and innovation events you can't miss in July and how to register. Please note: this article might be updated to add more events.

July 10 - Out in Tech Mixer 

Out in Tech Houston provides an inclusive networking space for LGBTQ+ people and allies working in tech. Check out this relaxed, social-mixer event, hosted on the second Thursday of every month.

This event is Thursday, July 10, from 7 to 8:30 p.m. at Second Draught. Register here.

July 14 – Latinas in Tech Coworking Day 

Connect with fellow Latinas in the industry at Sesh Coworking. Network or work alongside peers, board members and community leaders in a shared office environment.

This event is Monday, July 14, from 9-11:30 a.m. at Sesh Coworking. Find more information here.

July 17 – UTMB Innovation VentureX Summit

Attend the inaugural UTMB Innovation VentureX Summit, where innovators, entrepreneurs, researchers and investors will dive into the future of biotech. Expect panel discussions, fireside chats, a technology showcase and networking opportunities.

This event is Thursday, July 17, from 7:30 a.m.-4 p.m. at The University of Texas Medical Branch at Galveston. Find more information here.

July 17 – Open Project Night 

Collaborate on solutions for some of Houston’s most pressing issues at this month’s Open Project Night at Impact Hub Houston. Hear from guest speakers and listen to open mic pitches. July’s theme is Decent Work & Economic Growth.

This event is Thursday, July 17, from 5:30-7:30 p.m at Impact Hub Houston. Register here.

July 24 – NASA Tech Talks

Every fourth Thursday of the month, NASA experts, including longtime engineer Montgomery Goforth, present on technology development challenges NASA’s Johnson Space Center and the larger aerospace community are facing and how they can be leveraged by Houston’s innovation community. Stick around after for drinks and networking at Second Draught.

This event is Thursday, July 24, from 6-7 p.m. at the Ion. Register here.

July 30 – Ion Bike Club

Join Bike Houston at the Ion for a 45-minute guided cruise through the Ion District and Midtown. Afterward, enjoy a complimentary beer and network with like-minded riders at Second Draught.

This event is Wednesday, July 30, from 5:30-7:30 p.m. at the Ion. Register here.

July 31 – Bayou Startup Showcase

Hear pitches from startups and small businesses from Rice University’s OwlSpark and the University of Houston’s RED Labs accelerators at the 12th annual Bayou Startup Showcase. Read more about this year’s teams here.

This event is Thursday, July 31, from 3:30-7 p.m. at the Ion. Register here.

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