Polk County
- Population
- 503,175
- Area
- 572.4 sq mi (1,482.51 km²), 19.49 sq mi water
- Median age
- 36.2
- Households
- 205,358
- Persons per household
- 2.4
- Median household income
- $83,576
- Median house value
- $262,100
Demographics: 2020–2024 ACS
Today
78°F
Mostly Sunny6% precip
Tonight
59°F
Partly Cloudy7% precip
Sunday
69°F
Chance Rain Showers46% precip
Sunday Night
56°F
Partly Cloudy then Chance Rain Showers32% precip