United States
Mapped: A Decade of Population Growth and Decline in U.S. Counties
A Decade of Population Growth and Decline in U.S. Counties
There are a number of factors that determine how much a region’s population changes.
If an area sees a high number of migrants, along with a strong birth rate and low death rate, then its population is bound to increase over time. On the flip side, if more people are leaving the area than coming in, and the region’s birth rate is low, then its population will likely decline.
Which areas in the United States are seeing the most growth, and which places are seeing their populations dwindle?
This map, using data from the U.S. Census Bureau, shows a decade of population movement across U.S. counties, painting a detailed picture of U.S. population growth between 2010 and 2020.
Counties With The Biggest Population Growth from 2010-2020
To calculate population estimates for each county, the U.S. Census Bureau does the following calculations:
From 2010 to 2020, Maricopa County in Arizona saw the highest increase in its population estimate. Over a decade, the county gained 753,898 residents. Below are the counties that saw the biggest increases in population:
Rank | County | Point of Reference | State | Pop. Growth (2010–2020) |
---|---|---|---|---|
#1 | Maricopa County | Phoenix, Scottsdale | Arizona | +753,898 |
#2 | Harris County | Houston | Texas | +630,711 |
#3 | Clark County | Las Vegas | Nevada | +363,323 |
#4 | King County | Seattle | Washington | +335,884 |
#5 | Tarrant County | Fort Worth, Arlington | Texas | +305,180 |
#6 | Bexar County | San Antonio | Texas | +303,982 |
#7 | Riverside County | Riverside, Palm Springs | California | +287,626 |
#8 | Collin County | Plano | Texas | +284,967 |
#9 | Travis County | Austin | Texas | +270,111 |
#10 | Hillsborough County | Tampa | Florida | +264,446 |
Phoenix and surrounding areas grew faster than any other major city in the country. The region’s sunny climate and amenities are popular with retirees, but another draw is housing affordability. Families from more expensive markets—California in particular—are moving to the city in droves. This is a trend that spilled over into the pandemic era as more people moved into remote and hybrid work situations.
Texas counties saw a lot of growth as well, with five of the top 10 gainers located in the state of Texas. A big draw for Texas is its relatively affordable housing market. In 2021, average home prices in the state stood at $172,500—$53,310 below the national average.
Counties With The Biggest Population Drops from 2010-2020
On the opposite end of the spectrum, here’s a look at the top 10 counties that saw the biggest declines in their populations over the decade:
Rank | County | Point of Reference | State | Pop. Growth (2010–2020) |
---|---|---|---|---|
#1 | Cook County | Chicago | Illinois | -90,693 |
#2 | Wayne County | Detroit | Michigan | -74,224 |
#3 | Cuyahoga County | Cleveland | Ohio | -50,220 |
#4 | Genesee County | Flint | Michigan | -20,165 |
#5 | Suffolk County | Long Island | New York | -20,064 |
#6 | Caddo Parish | Shreveport | Louisiana | -18,173 |
#7 | Westmoreland County | Murrysville | Pennsylvania | -17,942 |
#8 | Hinds County | Jackson | Mississippi | -17,751 |
#9 | Kanawha County | Charleston | West Virginia | -16,672 |
#10 | Cambria County | Johnstown | Pennsylvania | -14,786 |
The largest drops happened in counties along the Great Lakes, including Cook County (which includes the city of Chicago) and Wayne County (which includes the city of Detroit).
For many of these counties, particularly those in America’s “Rust Belt”, population drops over this period were a continuation of decades-long trends. Wayne County is an extreme example of this trend. From 1970 to 2020, the area lost one-third of its population.
U.S. Population Growth in Percentage Terms (2010-2020)
While the map above is great at showing where the greatest number of Americans migrated, it downplays big changes in counties with smaller populations.
For example, McKenzie County in North Dakota, with a 2020 population of just 15,242, was the fastest-growing U.S. county over the past decade. The county’s 138% increase was driven primarily by the Bakken oil boom in the area. High-growth counties in Texas also grew as new sources of energy were extracted in rural areas.
The nation’s counties are evenly divided between population increase and decline, and clear patterns emerge.
Pandemic Population Changes
More recent population changes reflect longer-term trends. During the COVID-19 pandemic, many of the counties that saw the strongest population increases were located in high-growth states like Florida and Texas.
Below are the 20 counties that grew the most from 2020 to 2021.
Rank | County | Point of Reference | State | Pop. Growth (2020–2021) |
---|---|---|---|---|
#1 | Maricopa County | Phoenix | Arizona | +58,246 |
#2 | Collin County | Plano | Texas | +36,313 |
#3 | Riverside County | Riverside, Palm Springs | California | +35,631 |
#4 | Fort Bend County | Sugar Land | Texas | +29,895 |
#5 | Williamson County | Georgetown | Texas | +27,760 |
#6 | Denton County | Denton | Texas | +27,747 |
#7 | Polk County | Lakeland | Florida | +24,287 |
#8 | Montgomery County | The Woodlands | Texas | +23,948 |
#9 | Lee County | Fort Myers | Florida | +23,297 |
#10 | Utah County | Provo | Utah | +21,843 |
#11 | Pinal County | San Tan Valley | Arizona | +19,974 |
#12 | Clark County | Las Vegas | Nevada | +19,090 |
#13 | Pasco County | New Port Richey | Florida | +18,322 |
#14 | Wake County | Raleigh | North Carolina | +16,651 |
#15 | St. Johns County | St. Augustine | Florida | +15,550 |
#16 | Hillsborough County | Tampa | Florida | +14,814 |
#17 | Bexar County | San Antonio | Texas | +14,184 |
#18 | Ada County | Boise | Idaho | +13,947 |
#19 | Osceola County | Kissimmee | Florida | +12,427 |
#20 | St. Lucie County | Fort Pierce | Florida | +12,304 |
Many of these counties are located next to large cities, reflecting a shift to the suburbs and larger living spaces. However, as COVID-19 restrictions ease, and the pandemic housing boom tapers off due to rising interest rates, it remains to be seen whether the suburban shift will continue, or if people begin to migrate back to city centers.
United States
Visualizing the Most Sought-After Entry Level Jobs in 2023
Some jobs need a degree, while others don’t. Here are the top 20 most sought-after entry level jobs with and without a degree.

The Most Sought-After Entry Level Jobs of 2023
In the fast-paced realm of job hunting, staying ahead of the curve is crucial. And if you are an entry-level job applicant, the pressure is a notch higher.
New entrants in any job market today compete with groundbreaking technology like ChatGPT in addition to their peers. In the United States, these applicants have to also wade through an uncertain labor market, inflation, and long lists of job requirements.
Indeed.com has identified the most sought-after entry level positions for applicants both with and without a degree in the U.S., and the year-on-year growth of these job postings.
Most Sought-After Entry-Level Jobs With a Degree
As the U.S. job market recovers from its pandemic slump, some careers are now booming. This in turn has opened up numerous opportunities for entry-level job applicants.
Rank | Job Title | Average Annual Salary | Change in Postings (2022‒2023) |
---|---|---|---|
1 | Outside Sales Representative | $60,000 | +258% |
2 | Transportation Coordinator | $47,500 | +227% |
3 | Quality Auditor | $84,500 | +131% |
4 | Accounting | $52,000 | +125% |
5 | Tax Preparer | $67,500 | +123% |
6 | Loan Processor | $55,000 | +100% |
7 | Retention Specialist | $50,000 | +100% |
8 | Network Operations Technician | $85,500 | +94% |
9 | Mental Health Manager | $42,000 | +93% |
10 | Speech-Language Pathologist | $60,000 | +84% |
11 | Geotechnical Engineer | $65,000 | +80% |
12 | Patient Access Manager | $90,000 | +77% |
13 | HR Coordinator | $67,500 | +75% |
14 | Lead Generation Specialist | $62,500 | +73% |
15 | Design Coordinator | $55,000 | +73% |
16 | Pharmaceutical Sales Representative | $74,378 | +71% |
17 | Behavioral Therapist | $50,000 | +68% |
18 | Special Events Coordinator | $54,000 | +67% |
19 | IT Engineer | $92,500 | +67% |
20 | Structural Engineer | $90,000 | +63% |
The demand for sales jobs multiplied this year as customer-facing businesses slowly returned to their pre-pandemic levels.
At the top of this list is the job for an Outside Sales Representative. Paying upwards of $60,000, postings for this job have grown by over 250% in a year, making it the most sought-after position for applicants with a degree.
The healthcare industry has secured its place in the top ranks too. Careers including mental health case managers, speech pathologists, behavioral therapists, and patient access managers dominate the Top 20 list.
Let’s not forget about the tech sector. While entry-level network technicians can earn upwards of $85,000 on average, while IT engineers are paid an entry package of over $90,000.
Most Sought-After Entry-Level Jobs Without a Degree
Nearly 65% of the U.S. working population does not have a four-year degree. However, millions of these workers continue to be highly skilled across professions and have a shot at some of the most sought-after entry level jobs in the country.
Rank | Job Title | Average Annual Salary | Change in Postings (2022‒2023) |
---|---|---|---|
1 | Inventory Manager | $59,000 | +189% |
2 | Auto Body Technician | $82,500 | +100% |
3 | Environmental Health and Safety Specialist | $65,000 | +100% |
4 | Salon Manager | $41,000 | +95% |
5 | Drafting Technician | $50,000 | +94% |
6 | Business Analyst | $72,500 | +82% |
7 | Sheet Metal Mechanic | $62,140 | +67% |
8 | Aircraft Maintenance Technician | $57,500 | +64% |
9 | Catering Manager | $47,500 | +56% |
10 | Transportation/Logistics Coordinator | $62,500 | +53% |
11 | Route Sales Representative | $50,000 | +51% |
12 | Rental Agent | $45,520 | +50% |
13 | Distribution Center Coordinator | $52,500 | +47% |
14 | General Maintenance Technician | $40,650 | +46% |
15 | Patient Care Coordinator | $43,152 | +44% |
16 | Forestry Technician | $45,760 | +43% |
17 | Relationship Banker | $43,576 | +43% |
18 | Field Sales Representative | $57,018 | +42% |
19 | Park Ranger | $45,912 | +42% |
20 | Warehouse Receiver | $45,000 | +39% |
One example of this job is that of an Inventory Manager. The demand for skilled inventory managers in warehouses and companies post-pandemic has doubled the position’s job share in a year.
One of the highest paying non-degree jobs in this list—Auto Body Technician—can fetch highly-skilled entry-level workers a salary of $82,000 per year.
These jobs don’t seem to require a degree according to Indeed. However, the rising competition for these positions might give the upper edge to applicants with one, especially for jobs on the list such as Business Analyst and Relationship Banker.
-
Markets2 weeks ago
Charted: Market Volatility at its Lowest Point Since 2020
-
Green2 days ago
Ranked: The Most Carbon-Intensive Sectors in the World
-
Culture4 weeks ago
Ranked: Which Countries Drink the Most Beer?
-
Wealth2 weeks ago
Mapped: The Migration of the World’s Millionaires in 2023
-
Personal Finance2 days ago
Charted: Retirement Age by Country
-
Maps4 weeks ago
Mapped: The Deadliest Earthquakes of the 21st Century
-
Energy2 weeks ago
Charted: The World’s Biggest Oil Producers
-
Markets21 hours ago
Will the U.S. Get Hit With a Recession in 2024?