RANK #371 / 1001 NAT · #12 / 41 FL · POP 790,694
1YR FORECAST: -2.4%
5YR OUTLOOK: +19%
Polk County, Florida, distinguishes itself with its extensive network of over 550 freshwater lakes and 25,000 acres of recreational parks, offering abundant opportunities for outdoor activities like water skiing, kayaking, and fishing. Located in Central Florida, between Tampa and Orlando, the county provides a blend of suburban and rural living. Lakeland, the largest city, is known as "Swan City" for its wild swans and 38 lakes. Commuting to nearby major cities is common, with Interstate 4 serving as a primary route, though local roads like the Polk Parkway (SR 570) offer in-county alternatives. The community offers a slower pace of life compared to its metropolitan neighbors.
Life in Polk County appeals to a mix of families, retirees, and commuters seeking affordability and access to larger cities. The Polk County Public School District is one of Florida's largest, with approximately 160 school sites. The economy is diversified, with manufacturing emerging as a significant sector, growing faster than the state average and employing over 20,000 workers. Major investments are also flowing into data centers and energy infrastructure, with proposals for hyperscale data centers under consideration, which could bring substantial tax revenue and jobs. These developments aim to strengthen the local economy and support community services.
Polk County is one of 76 U.S. counties in this market profile — stronger than typical on the BoomTown Index. Within this cohort, its recent home-price change of -2.4% runs above the profile's typical -3.7%.
See all 76 Sun Belt Post-Surge Correction counties →Overvalued relative to economy
Prices declining
Below national median (15x)
Housing looks overvalued at 13.8x — home prices are high relative to local economic output. Climate and geography support a structural premium. The typical U.S. county is 4–6x.
Estimated local headcount ranges. Larger employers shown as floor + "+"; smaller employers show exact counts where reported.
Bars show trailing 12-month growth. The dashed Forecast bars are the model's next-12-month projection; the whisker marks the ±1% range (cooling–accelerating).
Source: Redfin · Census BPS — Browse sales on Redfin →
Source: Homicide rates from CDC/NCHS vital-statistics mortality data — a multi-year average that stabilizes counts in smaller counties — compiled in the County Health Rankings 2025 release. Rates per 100,000 population; U.S. average ≈ 6.5. Grade reflects homicide rate relative to the national average. Learn more →
See where Polk County stands nationally: safest large counties in America · highest homicide-rate counties · counties where safety is improving.
Source: EPA Air Quality System (2021–2023). Grade based on 3-year average median AQI. Learn about AQI →
| PROJECT | AMOUNT | STATUS |
|---|---|---|
|
Fort Meade Data Center Campus
Bohler Places LLC (developer, end-user undisclosed)
|
$2,700M | Planned |
|
Solar Farm Portfolio (Alafia, Jamison, Lake Mabel, Peace Creek, Payne Creek, Durrance, Lake Hancock, Bonnie Mine)
Tampa Electric Co. / Duke Energy
|
$570M | Operating/Completed |
|
Cielo Haines City Data Center
Cielo Digital Infrastructure
|
$300M | Planned |
|
RealCold Cold Storage Warehouse
RealCold
|
$50M | Under Construction |
|
Polk County Renewable Natural Gas (RNG) Facility
OPAL Fuels Inc. / Polk County municipal government
|
$50M | Operating |
|
Lake Mabel Solar and Battery Storage
Tampa Electric Co.
|
$40M | Completed |
Source: public records, news, corporate announcements. Amounts are estimates where noted.
Bars show percentile rank among all 1001 counties.
With a Boom Town Index score of 63/100, Polk County sits in the upper half of all 1001 ranked counties. Employment is expanding at +1.7%, and median household income stands at $65,978 — indicators that suggest solid fundamentals even if it's not among the fastest-growing counties in FL.
Polk County leans toward the expensive side. A median home value of $266,500 against an income-to-home-value ratio of 0.25 means housing eats a bigger share of local earnings than the national norm. Renters face $1,363/month on average.
Polk County is growing on multiple fronts. Population is up +3.9% year-over-year while employers added jobs at a +1.7% clip. Home values shifted -2.4% in the past year.
There's a moderate stream of newcomers. About 3.67% of residents moved from another state, which is above average and suggests Polk County has appeal as a relocation destination — though it's not among the highest-inflow counties nationally.