26 kB minified + gzipped for v4.18.1. Measured with esbuild 0.25.9.
lodash
v4.18.1
measured Sep 7, 2026
Raw
220 kB
Minified
72 kB
Min + Gzip
26 kB
Min + Brotli
23 kB
Sizes measure lodash's own code with dependencies treated as external. Real-world size depends on your bundler, tree-shaking, and which exports you use.