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Which Iowa Counties Have The Highest Buck-To-Doe Ratios?

April 5, 2026

Quick Answer

Iowa counties with the highest buck-to-doe ratios tend to be located in the north-central and northeastern parts of the state. These areas offer a mix of agricultural land, forests, and wetlands that attract white-tailed deer and provide suitable habitats for buck development. Some of the top counties for buck-to-doe ratios include Winneshiek, Allamakee, and Clayton.

Understanding Buck-to-Doe Ratios

Buck-to-doe ratios are a critical factor in determining the success of a hunting season. These ratios are influenced by a variety of factors, including habitat quality, deer population density, and hunting pressure. In Iowa, the buck-to-doe ratio is typically calculated by surveying hunting license holders and measuring the number of bucks harvested per 100 does. According to the Iowa DNR, the statewide buck-to-doe ratio for the 2020 season was 26.4 bucks per 100 does, with some counties exceeding 30 bucks per 100 does.

Hunting Strategies for High Buck-to-Doe Ratios

When hunting in areas with high buck-to-doe ratios, it’s essential to employ strategies that target specific buck behavior and habitat preferences. In Iowa’s north-central and northeastern counties, bucks tend to congregate in areas with abundant food and cover, such as oak and maple forests, and cornfields. Effective hunting strategies include scouting for sign, using camouflage and concealment, and employing tactics like tree stand hunting and spot-and-stalk methods to get close to bucks. By understanding the local habitat and deer behavior, hunters can increase their chances of harvesting a buck in these high-ratio counties.

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