Cattle per Acre Calculator
Estimate how many cattle per acre can graze based on pasture condition, precipitation, and cattle size.
How Many Cows per Acre?
For 1 cow a acre is enough to feed but its not accurate because it completely depends upon the region. For example few states have huge land but most of them are not useful for grazing.
How Much Pasture Does a Cow Need?
A cow needs about 2 acres of pasture to graze on. Some farmers say it can be 1 acre and some say it can be 3 acres. It depends on many factors like the type of grass, size of cow, and the weather.
Cattle per Acre by State
| State | Typical Acres per Cow (AU) | Cattle per Acre (Density Equivalent) |
|---|---|---|
| Alabama | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| Alaska | 10.0 – 30.0+ acres | 0.03 – 0.10 head |
| Arizona | 40.0 – 100.0+ acres | 0.01 head or less |
| Arkansas | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| California | 10.0 – 40.0 acres | 0.025 – 0.10 head |
| Colorado | 30.0 – 50.0 acres | 0.02 – 0.03 head |
| Connecticut | 1.5 – 3.0 acres | 0.33 – 0.66 head |
| Delaware | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| Florida | 1.5 – 3.0 acres | 0.33 – 0.66 head |
| Georgia | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| Hawaii | 2.0 – 8.0 acres | 0.125 – 0.50 head |
| Idaho | 25.0 – 50.0+ acres | 0.02 head or less |
| Illinois | 1.0 – 2.0 acres | 0.50 – 1.00 head |
| Indiana | 1.0 – 2.0 acres | 0.50 – 1.00 head |
| Iowa | 1.0 – 1.5 acres | 0.66 – 1.00 head |
| Kansas | 6.0 – 15.0 acres | 0.06 – 0.16 head |
| Kentucky | 1.5 – 2.0 acres | 0.50 – 0.66 head |
| Louisiana | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| Maine | 2.0 – 3.5 acres | 0.28 – 0.50 head |
| Maryland | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| Massachusetts | 1.5 – 3.0 acres | 0.33 – 0.66 head |
| Michigan | 1.5 – 3.0 acres | 0.33 – 0.66 head |
| Minnesota | 2.0 – 4.0 acres | 0.25 – 0.50 head |
| Mississippi | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| Missouri | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| Montana | 30.0 – 50.0 acres | 0.02 – 0.03 head |
| Nebraska | 6.0 – 12.0 acres | 0.08 – 0.16 head |
| Nevada | 50.0 – 100.0+ acres | 0.01 head or less |
| New Hampshire | 2.0 – 3.5 acres | 0.28 – 0.50 head |
| New Jersey | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| New Mexico | 40.0 – 80.0+ acres | 0.01 – 0.025 head |
| New York | 1.5 – 3.0 acres | 0.33 – 0.66 head |
| North Carolina | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| North Dakota | 8.0 – 15.0 acres | 0.06 – 0.125 head |
| Ohio | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| Oklahoma | 4.0 – 12.0 acres | 0.08 – 0.25 head |
| Oregon | 15.0 – 40.0+ acres | 0.025 – 0.06 head |
| Pennsylvania | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| Rhode Island | 1.5 – 3.0 acres | 0.33 – 0.66 head |
| South Carolina | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| South Dakota | 7.0 – 14.0 acres | 0.07 – 0.14 head |
| Tennessee | 1.5 – 2.0 acres | 0.50 – 0.66 head |
| Texas | 2.0 – 40.0+ acres | 0.025 – 0.50 head |
| Utah | 40.0 – 80.0+ acres | 0.01 – 0.025 head |
| Vermont | 1.5 – 3.0 acres | 0.33 – 0.66 head |
| Virginia | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| Washington | 10.0 – 40.0+ acres | 0.025 – 0.10 head |
| West Virginia | 2.0 – 3.5 acres | 0.28 – 0.50 head |
| Wisconsin | 1.5 – 2.5 acres | 0.40 – 0.66 head |
| Wyoming | 35.0 – 60.0+ acres | 0.015 – 0.028 head |
How Does Pasture Quality Affect Cattle per Acre?
Yes, higher pasture quality increases the number of cattles per acre.
What Is Stocking Rate?
Number of animal units per acre, this can be calculated by dividing total pounds of live weight of livestock by the average weight of forage produced per acre.
What Is Carrying Capacity?
Number of animal unit can be fit in the given acre without damaging the pasture.
What Is an Animal Unit Month (AUM)?
Amount of dry matter forage required for one animal unit for one month.