Springlake is a town in Lamb County, Texas, United States. The population was 145 at the 2020 census. The community is known for its agricultural processing and its yearly Independence Day parade and celebration culminating in a fireworks display headed by the Springlake Volunteer Fire Department. This celebration usually draws several th…Springlake is a town in Lamb County, Texas, United States. The population was 145 at the 2020 census. The community is known for its agricultural processing and its yearly Independence Day parade and celebration culminating in a fireworks display headed by the Springlake Volunteer Fire Department. This celebration usually draws several thousand participants who come together to enjoy free food, a free live band, a bake auction, and fellowship.