Based on recent population growth figures, you should probably get ready for more traffic. Photo courtesy of TxDOT

Texas is edging closer to a milestone — a population of 30 million.

Estimates released December 21 by the U.S. Census Bureau show the population of Texas grew 1.1 percent between July 1, 2020, and July 1, 2021. During that period, the state added 310,288 residents, going from 29,217,653 to 29,527,941. The tally takes into account births, deaths, people moving to Texas, and people moving out of Texas.

Texas ranked first among the states for the number of residents added from 2020 to 2021, which worked out to 850 new residents per day, and seventh for percentage growth. At 2.9 percent, Idaho ranked first for percentage growth.

If Texas maintains a year-to-year growth rate of at least 1.1 percent, the state might break the 30 million mark sometime in 2022. Driving the state’s continued population explosion are people of color, who’ve made up 91 percent of new Texas residents in the 21st century, according to The Texas Tribune.

Lloyd Potter, the state demographer, says it’s conceivable that Texas could be home to 30 million residents in 2022.

“However, our rate of growth has slowed noticeably between 2020 and 2021, with lower fertility, higher mortality, and less international migration. If we add the same number of people estimated to have been added between 2020 and 2021, then it looks like we’ll come up a bit short of 30 million in 2022,” Potter says.

Throughout the country, the COVID-19 pandemic helped drag down population growth from July 2020 to July 2021. The U.S. population rose just 0.1 percent during that period — the smallest one-year increase since the nation was founded.

“Population growth has been slowing for years because of lower birth rates and decreasing net international migration, all while mortality rates are rising due to the aging of the nation’s population,” Kristie Wilder, a demographer at the Census Bureau, says in a news release. “Now, with the impact of the COVID-19 pandemic, this combination has resulted in a historically slow pace of growth.”

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This article originally ran on CultureMap.

The Bayou City is one of the three U.S. metro areas to gain at least 1.2 million residents over the decade. Photo via Getty Images

Houston boasts massive population growth among major U.S. metros from 2010 to 2020

there here

If the massive influx of Newstonians is any clue, the population of Greater Houston keeps exploding.

New figures from the U.S. Census Bureau put that growth into clearer perspective. Data from the 2020 Census released August 12 shows Houston at No. 5 (20.3 percent) among the country's 50 largest metro areas in the biggest jump in population from 2010 to 2020.

Houston maintains its position at No. 5 (7,122,240 residents), the Census data notes. For some perspective, Houston was No. 8 (4,944,332) in the 2010 Census.

The Bayou City is also one of the three U.S. metro areas to gain at least 1.2 million residents over the decade. (Dallas-Fort Worth and New York are the others.)

Harris County picked up at least 300,000 residents (638,686) between 2010 and 2020. Tarrant County in North Texas also owns that distinction.

Elsewhere in Texas, Austin now ranks as the 28th most populous metro area in the U.S. (2,283,371 residents), surpassing Las Vegas (ranked 29th, with 2,265,461 residents) and inching closer to 27th-ranked Pittsburgh (2,370,930 residents).

Among the country's 50 largest metro areas, Austin notched the biggest jump in population from 2010 to 2020 (33 percent), with Dallas-Fort Worth at No. 6 (20 percent), and San Antonio at No. 7 (19.4 percent). Austin ranked second among metro areas of all sizes for population growth during the decade, trailing only The Villages, Florida, a 55-and-over retirement community (39 percent).

Dallas-Fort Worth remains the country's fourth largest metro area (7,637,387 residents counted in the 2020 Census) and San Antonio still ranks 24th (2,558,143 residents).

All four of the state's major metros moved up the ranks of the biggest U.S. regions from 2010 to 2020.

Following the 2010 Census, Dallas-Fort Worth was the country's sixth largest metro area (5,121,892 residents), San Antonio stood at No. 26 (1,758,210), and Austin was 37th (1,362,416). In just 10 years, Austin climbed nine spots up the metro population ladder.

Meanwhile, Fort Worth ranked as the fastest-growing big city in Texas between 2010 and 2020 (24 percent), followed by Austin (21.7 percent), Houston (9.8 percent), Dallas (8.9 percent), and San Antonio (8.1 percent).

"Many counties within metro areas saw growth [from 2010 to 2020], especially those in the South and West. However, as we've been seeing in our annual population estimates, our nation is growing slower than it used to," Marc Perry, senior demographer at the Census Bureau, says in a news release.

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The most at-risk areas are in poorer industrial parts of Houston. Getty Images

Texas researchers map out parts of Houston most vulnerable to COVID-19

zooming in

A group of researchers from the University of Texas and the University of Houston have created a mapping tool for identifying which parts of the greater Houston area are at the greatest risk from COVID-19.

"The map offers a comparative look at vulnerabilities across Harris County, and could help policy makers determine how to allocate coronavirus tests and health and safety resources," says Amin Kiaghadi, a research associate at UT's Oden Institute for Computational Engineering & Sciences and postdoctoral fellow at the University of Houston, in a news release.

The study, which is posted on MedRxiv, looked into access to health care, pollutant exposure, and medical insurance coverage. Kiaghadi and two UH professors, Hanadi Rifai and Winston Liaw, concluded that the areas most at risk were in the east and northeastern parts of town — especially industrial areas and high-traffic waterways.

The research showed that the highest risk areas were identified as poorer communities, like the area near the Houston Ship Channel. Consequently, populations with lower risk are in the far west areas of Harris County, which tend to be considered nicer areas. According to the release, around 17 percent of the county's population falls into a risk category.

"I'm really interested to see how decision makers look at these maps," Kiaghadi continues. "They can say 'this specific area is vulnerable to many different things—people living there have lower income, they have or they don't have access to the medical care— and that can change the way that they distribute the resources."

Kiaghadi usually focuses on floodwaters spread contamination, and he postulates that his work in this field had an application within the pandemic.

"We believe that if you're exposed to some chemicals for a long time or you were living in an area with bad air quality, that can affect your immune system long term and then make you more vulnerable to a disease like COVID-19," Kiaghadi says. "So we decided to take a new approach here and show that these factors should be considered."

Based on census data, the map is divided up into 786 polygons and looks into 46 different variables in five categories:

  1. People with limited access to hospitals and medical care.
  2. People with underlying medical conditions.
  3. People with exposures to environmental pollutants.
  4. People in areas vulnerable to natural disasters and flooding.
  5. People with specific lifestyle factors, like obesity, drinking and smoking.

According to the release, the researchers formulated the map within just a couple weeks.

"We already had a lot of knowledge and experience working with this sociodemographic data, and population vulnerability to the flaws in the environment and exposure," Kiaghadi says. "So we felt like, this is totally related to our research, so why not explore what it means?"

The map is broken down by 786 census tracts. Graphic via utexas.edu

Houston added more than a million people in the last decade. Photo by Scott Halleran/Getty Images

Bayou City comes close to topping Census Bureau's list for greatest population boom in the country

so popular

The Lone Star State is proving quite popular, at least according to the U.S. Census Bureau. As reported by numbers released on March 26, Texas is home to cities with the fastest-growing large metro area in the nation and the biggest numeric gain of residents.

Those would be Austin and Dallas-Fort Worth, respectively. And we'll delve into their numbers in a minute, because first it's time to talk about Houston.

H-Town actually nipped at DFW's heels in terms of the numeric population gain from 2010 to 2019. In that time, the Houston area picked up 1,145,654 residents, the second highest total among U.S. metros. That's around the number of people who live in the Buffalo, New York, metro area.

Houston stills holds the No. 5 position on the list of the largest U.S. metro areas. The bureau put its 2019 population at 7,066,141, up 19.4 percent from 2010.

Austin, meanwhile, saw its population shoot up 29.8 percent between 2010 and 2019, landing at 2,227,083 as of July 1, 2019. Put another way, the Austin area added 510,760 residents during the one-decade span.

From 2018 to 2019 alone, the Austin area's population rose 2.8 percent, the Census Bureau says. Numerically, the one-year increase was 61,586 (taking into account births, deaths, new arrivals to the area, and people moving away). That works out to 169 people per day.

Helping drive the Austin area's population spike from 2010 to 2019 were two of the country's fastest-growing counties. Hays County ranked as the second-fastest growing county in the U.S. (46.5 percent) in the past decade, the Census Bureau says, with Williamson County at No. 9 (39.8 percent).

In terms of numeric growth, Travis County ranked 10th in the country from 2010 to 2019 with the addition of 249,510 residents, according to the Census Bureau.

While Austin was the fastest-growing major metro area from 2010 to 2019, Dallas-Fort Worth topped the Census Bureau list for the biggest numeric gain. During that period, DFW welcomed 1,206,599 residents. To put that into perspective, that's about the same number of people who live in the entire Salt Lake City metro area.

On July 1, 2019, DFW's population stood at 7,573,136, up 19 percent from 2010. It remains the country's fourth largest metro, behind New York City, Los Angeles, and Chicago.

Although the San Antonio metro area didn't make the top 10 for percentage or numeric growth from 2010 to 2019, two of the region's counties appeared among the 10 fastest-growing counties:

  • Ranked at No. 4, Comal County's population jumped 43.9 percent.
  • Ranked at No. 5, Kendall County's population rose 42.1 percent.

In the previous decade, the San Antonio area's population climbed 19.1 percent, winding up at 2,550,960 in 2019, the Census Bureau says. Over the 10-year period, the region added 408,440 residents.

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This article originally ran on CultureMap.

Texas added more residents from mid-2018 through mid-2019 than any other state. Marco Bicci/Getty Images

Texas added more residents than any other state in past year

Growing gains

Yes, everything is bigger in Texas — including population growth. From mid-2018 to mid-2019, the Lone Star State added more residents than any other state, new estimates from the U.S. Census Bureau show.

From July 2018 to July 2019, the population of Texas grew by 367,215, according to Census Bureau data released December 30. That's close to the number of people who live in the Dallas-Fort Worth suburb of Arlington (398,112).

Keep in mind that this does not mean nearly 370,000 people moved to Texas in just one year. The Census Bureau's new population estimates represent the number of people who moved to and moved out of each state, as well as the number of births versus deaths.

Texas' 2018-19 population growth eclipsed that of the country's largest state, California.

The Golden State saw its population increase by just 50,635 during the one-year period, the Census Bureau says. What's behind the meager growth? From 2018 to 2019, California's net domestic migration plunged by 203,414. Net domestic migration represents the number of people moving to a state versus the number of people moving out of a state.

Here's another eye opener: Texas accounted for nearly one-fourth of the country's population growth from 2018 to 2019 (1,552,022 people). In that time, 10 states lost population, including Illinois, New Jersey, and New York.

In July 2018, the Texas population stood at an estimated 28,628,666. By July 2019, that figure had climbed to 28,995,881, the Census Bureau says. On a percentage basis, Texas' 2018-19 population growth (1.28 percent) ranked fifth among the states.

Perhaps more impressive is how much Texas expanded from April 2010 (when the last official U.S. headcount was conducted) to July 2019. During that period, Texas added 3,849,790 residents, according to the Census Bureau. To put that into perspective, nearly 4 million people live in the entire state of Oklahoma. Texas' population jumped 15.3 percent from 2010 to 2019, the third highest growth rate behind the District of Columbia and Utah.

Experts cite economic and job growth — along with a low cost of living, a low cost of doing business, and low taxes compared with many other states — as drivers of Texas' population boom. Helping fuel the boom are substantial population spikes in the state's four largest metro areas: Austin, Dallas-Fort Worth, Houston, and San Antonio.

In 2030, the state's population is projected to approach 34.9 million, according to a forecast from the Texas Demographic Center.

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This article originally ran on CultureMap.

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6 exciting Houston startup raises to know from July 2026

fresh funding

Houston startups carried the fundraising momentum of Q1 and Q2 into July with several significant seed funding, Series A and Series B rounds.

From geothermal leaders to medtech innovators, these six Houston companies raised more than a quarter billion dollars last month alone, according to reporting by InnovationMap and our sister site, EnergyCapitalHTX.com.

Did we miss a funding round? Let us know by emailing innoeditor@innovationmap.com.

Altillion

Houston-based startup Altillion has secured $5 million in seed funding to accelerate the commercialization of its proprietary IRIS and ALIX technologies, which convert oilfield-produced water into valuable minerals, the company reported earlier this month.

San Francisco-based EIC Rose Rock and Houston-based Flathead Forge led the round. Altillion says the funding will go toward pilot facilities and commercial deployments as the company looks to scale in the U.S. Continue reading.

Buildforce

The U.S. is grappling with a current shortage of 50,000 electricians, according to the National Electrical Contractors Association. Photo via Unsplash

Houston-based Buildforce, which provides a tech-enabled staff platform geared toward electricians and electrical contractors, closed a $10 million Series A round led by Houston’s Saepio Capital last month.

Other investors in the round include Blue Heron Capital, Revolution’s Rise of the Rest Seed Fund, S3 Ventures and Chicago Ventures.

Buildforce says the funding will help fuel its national expansion and further development of its technology.

The startup, founded in 2019, connects electricians with electrical contractors for commercial and industrial construction projects. Continue reading.

Hephae Energy Technology Corp.

The company develops ultra-high-temperature tools to withstand the heat of geothermal reservoirs. Photo via hephaeet.com

Houston-area startup Hephae Energy Technology Corp. closed a $17.8 million Series A financing round last month to commercialize its geothermal technology.

The round was co-led by Pennsylvania-based Susquehanna Sustainable Investments, which invests in early-stage climatech companies, and Copenhagen-based Underground Ventures, which focuses on geothermal energy startups. Alfa8, Baruch Future Ventures, Centaurus Capital LP, Elemental Impact, Exa Ventures, Future Ventures, Grantham Foundation for the Protection of the Environment, New System Ventures and True North Institute joined the round, along with existing Houston-based investor Nabors Industries. Hephae reports in a news release that the Series A round brings the company's total capital raised to $24.7 million. Continue reading.

TYBR Health

The company's B3 GEL System is designed to protect tendons, ligaments and muscles while they heal from orthopedic surgery. Photo via Unsplash

Houston-based healthtech startup TYBR Health has raised a $30 million Series A round to scale its B3 GEL System, which helps protect tendons from scarring after surgery, the company announced last month.

The round was led by Minneapolis-based Vensana Capital and Cleveland-based Mutual Capital Partners, with participation from Denver-based Neovate Capital Partners and existing investors, according to a news release from the company.

TYBR Health said it plans to use the funding to broaden the B3 GEL System's clinical applications, expand commercialization and conduct studies to evaluate its ability to protect tissue and improve healing outcomes. Continue reading.

Venus Aerospace 

Venus Aerospace has secured funding from Mercury Fund, Lockheed Martin Ventures and others. Photo courtesy Venus Aerospace

Houston-based Venus Aerospace closed a $91 million Series B round last month and plans to scale the production of its hypersonic engine.

The round was led by Houston-based Mercury Fund with participation from Lockheed Martin Ventures, MESH, PEAK6, Draper Associates, Starboard Star Venture Capital, Green Sands Equity and other investors, according to a news release.

The investment comes about a year after Venus completed the first U.S. flight test of its high-thrust rotating detonation rocket engine (RDRE). The engine is expected to enable vehicles to travel four to six times the speed of sound from a conventional runway and is about 15 percent more efficient than traditional alternatives, according to the company. Continue reading.

Quaise Energy

A rendering of a Quaise Energy geothermal plant. Rendering via quaise.com

Houston-based Quaise Energy, a producer of utility-scale geothermal power, closed $134 million in a Series B round last month to advance its “superhot” geothermal power plant.

Climate-focused San Francisco-based investment firm Prelude Ventures led the round, with participation from JERA Co., Japan’s largest power generation company, and Idemitsu Kosan, one of Japan’s largest energy companies. Nearly all existing investors, including cleantech-focused investment firm Safar Partners, participated in the round.

The startup expects more equity and debt deals to close “imminently.” Quaise has raised $230 million since its founding in 2018. Continue reading.

Houston researchers develop dissolvable implant for targeted cancer drug delivery

cancer research

Researchers at Houston Methodist have developed a biodegradable implant that can be used to safely and consistently deliver drug treatments to tumors and then dissolve without the need for further surgery.

The implant is only the size of a grain of rice, but its potential is staggering. The biodegradable nanofibrous drug-eluting seed (b-NDES) works as a reservoir parked inside a soft tumor, where it can slowly release immune-stimulating drugs over time. This overcomes a consistent problem with drugs such as immune checkpoint inhibitors. Normal systemic administration sees comparatively little of the drug making its way to the tumor, with most of it circulating throughout the body. The b-NDES is like deploying a small guerrilla fighting force embedded in enemy territory, doing maximum damage to the entrenched tumor.

"To improve cancer treatment, we're trying to start a fire inside the tumor itself," Corrine Chua, associate professor in the Center for BioNanoengineering at Houston Methodist Research Institute, said in a news release. "By activating immune cells directly within the tumor microenvironment, those cells can then travel throughout the body and seek out cancer wherever it exists. The b-NDES platform was developed to help keep therapeutic drugs concentrated inside tumors while minimizing exposure to healthy tissues.”

Chua co-led the study with Alessandro Grattoni, chair and director of the Center for BioNanoengineering at Houston Methodist Research Institute.

The study included support from the Nancy Owens Breast Cancer Foundation and the National Institutes of Health/National Cancer Institute.

Chau and Grattoni used preclinical models of triple-negative breast cancer, an aggressive form of cancer that is estrogen receptor-negative, progesterone receptor-negative and HER2-negative. Because of the receptor negativity, some popular treatments like tamoxifen and trastuzumab are ineffective. Chemotherapy has been shown to be the best course of action.

The b-NDES implant is deployed alongside radiation drugs. It keeps the drugs focused on the tumor, reducing the amount of harmful side effects typically seen when drugs are circulated more widely in the body. In 60 percent of the models, tumors were eliminated and did not cause side effects beyond the tumor site. Once the drugs have been deployed, the implant breaks down naturally.

While promising, more research will have to be done to expand use to other tumor types.

"Although the study focused on triple-negative breast cancer models, the approach could have broader applications for solid tumors," Grattoni added in the release. "It could potentially be used in cancers where there is a tumor lesion accessible for placement, including pancreatic or lung cancers."

New Houston platform Same Day Reels launches for on-demand content creation

In The Moment

If an event doesn't happen on Instagram, did it even really happen? In today's social media-driven age of branding and audience engagement, the answer increasingly is no.

Houston entrepreneur Karen De Amat is looking to fill the online content creation needs of companies with her new venture, Same Day Reels, which launched in early August. It will serve as a platform to connect companies and brands with talent that can help turn an event into a viral moment as it is happening.

"Events move quickly, and social media moves even faster,” said De Amat. “Same Day Reels was built to help brands capture the moment while it still matters. We are creating a more efficient way for businesses and creators to work together. Brands need content faster, and creators need more opportunities to turn their talent into real work. Same Day Reels brings those needs together.”

The company is focused on adding livestreams and concurrent short video content to "activations, launches, fundraisers, grand openings, conferences, hospitality experiences, and private celebrations." Such content can significantly increase the visibility of a product or brand according to digital marketing brands like Wyzowl, whose data found 63 percent of people in 2026 prefer to learn about new products via short video.

Packages offered by Same Day Reels will include filming, editing, and publishing content within hours of the targeted event.

De Amat says that her content creation platform will be a way to preserve the excitement of events and launches by enshrining them with immediate social media-driven memories.

“Event content is no longer just something you post after the fact,” De Amat said. “It is part of how people experience, remember and share the moment.”

Previously, De Amat is also the founder and CEO of Social Behavior, an influencer marketing company she launched from her home in 2014. It quickly garnered an array of clients and thrust De Amat into the spotlight, including numerous appearances on Fox 26's The Isiah Factor. Influencer Marketing Hub named her one of the top CEOs of influencer marketing companies in Houston in 2025.

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This article originally appeared on CultureMap.com.