Overview
Grundy County is a county of Iowa, United States (FIPS ia075), with a population of about 12,329[1].
Geography
- Coordinates: 42.4019, -92.7914
- Time zone: America/Chicago
Places · place_us_ia_grundy_county
Grundy County is a county of Iowa, United States.
Grundy County is a county of Iowa, United States (FIPS ia075), with a population of about 12,329[1].