# Rio Grande County

> English word · Proper noun

## Definitions
1. One of the 64 counties in Colorado, United States. County seat: Del Norte.

## Etymology
Named after the Rio Grande, which flows through the county.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/rio-grande-county