Orange County vs Polk County
Two neighbouring counties in Florida, compared on population, size, income and housing. They share a single point of border.
Orange County
Florida
Polk County
Florida
Both outlines are drawn at true relative size. Polk County spans about 105.3 km at its widest.
Side by side
| Measure | Orange County | Difference | Polk County |
|---|---|---|---|
| Population | 1,528,002 | +74.7% | 874,790 |
| Change since 2020 | 6.7% | -13.1 pp | 19.8% |
| Land area | 903.1 sq mi | -49.8% | 1,798 sq mi |
| Population density | 1,692 per sq mi | +248.1% | 486 per sq mi |
| Median household income | $79,719 | +20.8% | $65,978 |
| Median home value | $390,100 | +46.4% | $266,500 |
| Median age | 36.6 | -7.3% | 39.5 |
| Households | 527,776 | +82.4% | 289,425 |
| Housing units | 586,805 | +72.2% | 340,748 |
Sources: US Census Bureau, Population Estimates Program, Vintage 2025 Population Estimates, released 26 March 2026; US Census Bureau, Gazetteer Files, 2025 Gazetteer Files, released 10 September 2025; US Census Bureau, American Community Survey, American Community Survey 2020-2024 5-Year Estimates, released 29 January 2026; US Census Bureau, County Adjacency File, 2025 County Adjacency File, released 15 September 2025. The difference column is computed here: the first county's figure against the second, expressed as a percentage of the second. The change-since-2020 row is the exception: two growth rates differ in percentage points (pp), not percent. Retrieved 30 August 2026.
What the numbers say
- Orange County holds about 1.7 times the population of Polk County: 1,528,002 against 874,790.
- Polk County covers more ground, at 1,798 square miles against 903.1.
- Orange County is the more crowded of the two, at 1,692 people per square mile against 486.
- Median household income is higher in Orange County, by 13,741 dollars a year.
- Since 2020, Orange County has grown by 6.7% and Polk County has grown by 19.8%.
- They share a single point of common border, which the Census Bureau publishes in its county adjacency file and which almost no other county reference presents.
Full pages
Want a different pair? Compare any two of the 3,144 US counties.
Rebuilt from source data 30 August 2026. How these figures are produced.