Union County
- Population
- 579,290
- Area
- 0.1 sq mi (0.27 km²), 0 sq mi water
- Median age
- 39.1
- Households
- 203,277
- Persons per household
- 2.8
- Median household income
- $103,202
- Median house value
- $529,200
Demographics: 2020–2024 ACS
This Afternoon
87°F
Slight Chance Rain Showers17% precip
Tonight
71°F
Mostly Cloudy7% precip
Sunday
85°F
Mostly Cloudy then Chance Showers And Thunderstorms20% precip
Sunday Night
72°F
Chance Showers And Thunderstorms then Showers And Thunderstorms84% precip