Weir is a city located in Williamson County, Texas, United States. As of the 2020 United States Census, the estimated population of Weir was around 600 people.

The city is situated in the central part of Texas, about 30 miles north of Austin. Weir is a small and quiet town with a rural atmosphere, surrounded by open fields and farmland.

In terms of demographics, Weir is a predominantly White city, with smaller populations of Hispanic or Latino residents, Asian residents, and Black or African American residents.

The average home price in Weir varies depending on factors such as location and the size of the property, but as of 2021, the median home price in the area was around $300,000. The property tax rate in Weir is 2.3% per $100 valuation, which is slightly higher than the state average.

Weir is served by the Georgetown Independent School District, which includes several highly rated schools. According to Niche.com, some of the top-rated schools in the district include Georgetown High School, Tippit Middle School, and Frost Elementary School.

Weir does not have its own chamber of commerce, but the Georgetown Chamber of Commerce serves the area and can be reached by phone at (512) 930-3535. The city can be reached by phone at (512) 863-5121.