[5] According to the United States Census Bureau, the city has a total area of 0.5 square miles (1.3 km2), all land.

The climate in this area is characterized by hot, humid summers and generally mild to cool winters.

[6] As of the 2020 United States census, there were 517 people, 262 households, and 179 families residing in the city.

About 27.0% of all households were made up of individuals, and 13.5% had someone living alone who was 65 years of age or older.

The City of Camp Wood is served by the Nueces Canyon Consolidated Independent School District.