Fastest Growing Cities in America

America's population is shifting. While some cities struggle with declining populations, others are experiencing explosive growth that reshapes their demographics, housing markets, and communities. Understanding which cities are growing fastest is valuable for anyone conducting people searches, tracking migration patterns, or researching demographic trends.

The Fastest Growing Large Cities

Among cities with populations over 50,000, several have consistently led the nation in percentage population growth over the past decade.

Top Growing Cities by Percentage

1. Georgetown, Texas — this Austin suburb has more than doubled in population, growing over 100 percent in the past decade
2. Buckeye, Arizona — a Phoenix suburb that has experienced triple-digit growth
3. New Braunfels, Texas — between Austin and San Antonio on the I-35 corridor
4. Fort Myers, Florida — Southwest Florida's booming coastal city
5. Meridian, Idaho — part of the rapidly growing Boise metro area
6. Frisco, Texas — a Dallas suburb that has transformed from farmland to a major city
7. McKinney, Texas — another fast-growing Dallas suburb
8. Port St. Lucie, Florida — Florida's Treasure Coast community
9. Cape Coral, Florida — a canal-laced city across the river from Fort Myers
10. Leander, Texas — another Austin-area boomtown

Texas Dominates Growth

Texas appears repeatedly on this list, which reflects several factors:

• No state income tax attracts both individuals and businesses
• Affordable housing compared to coastal cities
• Strong job growth in technology, energy, and professional services
• Business-friendly environment draws corporate relocations
• Available land for new development

Fastest Growing Metro Areas

Looking at entire metropolitan areas provides a broader picture of regional growth trends.

Top Growing Metros

• Austin-Round Rock, Texas — the tech boom and corporate relocations continue to fuel growth
• Dallas-Fort Worth, Texas — one of the largest metros, adding hundreds of thousands of residents
• Phoenix-Mesa-Scottsdale, Arizona — warm climate and affordable housing drive sustained growth
• Raleigh-Durham, North Carolina — the Research Triangle attracts educated workers
• Boise, Idaho — migration from California and the Pacific Northwest
• Nashville, Tennessee — music, healthcare, and a vibrant culture attract newcomers
• Jacksonville, Florida — affordable Florida living with strong military and logistics employment
• San Antonio, Texas — military bases and growing tech sector
• Charlotte, North Carolina — banking industry headquarters and growing tech presence
• Tampa-St. Petersburg, Florida — warm weather, lower taxes, and growing job market

What Drives City Growth

Understanding why cities grow helps predict where populations will shift next.

Key Growth Drivers

• Employment opportunities — cities with strong job markets attract workers from across the country
• Cost of living — affordable housing is the number one factor for domestic migration
• Climate — Sun Belt cities continue to attract residents from colder regions
• Remote work — the rise of remote work has accelerated migration to lower-cost areas
• Infrastructure investment — new highways, transit, and airports enable growth
• Quality of life — outdoor recreation, cultural amenities, and low commute times

The Sun Belt Trend

The overarching pattern is a continued shift toward the Sun Belt — the southern and western states stretching from the Carolinas to California. This trend has been ongoing since the 1970s but has accelerated in recent years.

How Growth Affects People Search

Rapid population growth has significant implications for people search:

Challenges in Growing Cities

• Frequent address changes — people in booming cities move more often as they upgrade housing or chase better deals
• New construction — many addresses in fast-growing areas are brand new, meaning less historical data
• Population influx — millions of new residents create a constantly shifting database
• Area code overlays — rapid growth forces new area codes, making phone-based searches more complex

Opportunities

• Digital footprints — people who move to new cities often create new online accounts and registrations
• Property records — home purchases in growing cities generate fresh public records
• Voter registration — new residents registering to vote create searchable data
• Professional licenses — workers transferring licenses to new states create additional records

Tips for Searching in Fast-Growing Cities

When searching for someone who may have moved to a fast-growing city:

• Check multiple states — the person may appear in records for both their origin and destination states
• Use our people search tool to search across all available records
• Try state directories — browse our directories for Texas, Florida, Arizona, and other growth states
• Search by phone number — a reverse phone lookup may still show their old area code even after moving
• Use address lookup — our address lookup can reveal current residents at a known address

Cities Losing Population

The flip side of growth is decline. Cities experiencing population loss include:

• St. Louis, Missouri — long-term population decline continuing
• Detroit, Michigan — stabilizing but still below peak population
• Cleveland, Ohio — slow decline offset by suburban growth
• Baltimore, Maryland — modest population losses
• Chicago, Illinois — Illinois as a state has seen net outmigration

If someone has left a declining city, they may have moved to one of the fast-growing cities listed above. Cross-referencing origin and destination cities can help locate people who have relocated.

The Future of American Growth

Demographers predict that Sun Belt growth will continue through at least 2040, with Texas, Florida, Arizona, and the Carolinas leading the way. Understanding these trends helps anyone conducting people searches plan more effective strategies for finding individuals in America's ever-shifting population landscape.