With the exception of Nebraska, every state has two chambers in its legislature, usually called the House and the Senate. They vary widely in size. The table below shows how many legislators I have data for from each chamber. In some states I am missing data for one or two legislators, but for the most part, the numbers below correspond to the actual sizes of each chamber.
The graphs depict relative chamber sizes visually. Click a column heading to sort by that variable.
| State | Lower chamber size | Upper chamber size | ||
|---|---|---|---|---|
| Alabama | 104 | 35 | ||
| Alaska | 40 | 20 | ||
| Arizona | 60 | 30 | ||
| Arkansas | 98 | 35 | ||
| California | 79 | 40 | ||
| Colorado | 65 | 35 | ||
| Connecticut | 145 | 33 | ||
| Delaware | 41 | 21 | ||
| Florida | 120 | 39 | ||
| Georgia | 179 | 56 | ||
| Hawaii | 51 | 25 | ||
| Idaho | 70 | 35 | ||
| Illinois | 118 | 58 | ||
| Indiana | 100 | 50 | ||
| Iowa | 100 | 50 | ||
| Kansas | 125 | 40 | ||
| Kentucky | 100 | 38 | ||
| State | Lower chamber size | Upper chamber size | ||
| Louisiana | 104 | 38 | ||
| Maine | 152 | 35 | ||
| Maryland | 141 | 47 | ||
| Massachusetts | 159 | 40 | ||
| Michigan | 110 | 38 | ||
| Minnesota | 133 | 67 | ||
| Mississippi | 122 | 51 | ||
| Missouri | 163 | 33 | ||
| Montana | 100 | 50 | ||
| Nebraska | 0 | Nebraska has a unicameral legislature. | 49 | |
| Nevada | 42 | 21 | ||
| New Hampshire | 399 | 24 | ||
| New Jersey | 80 | 40 | ||
| New Mexico | 70 | 42 | ||
| New York | 149 | 62 | ||
| North Carolina | 120 | 50 | ||
| North Dakota | 94 | 47 | ||
| Ohio | 99 | 33 | ||
| State | Lower chamber size | Upper chamber size | ||
| Oklahoma | 101 | 48 | ||
| Oregon | 60 | 30 | ||
| Pennsylvania | 203 | 49 | ||
| Rhode Island | 75 | 38 | ||
| South Carolina | 123 | 45 | ||
| South Dakota | 70 | 35 | ||
| Tennessee | 99 | 33 | ||
| Texas | 150 | 31 | ||
| Utah | 75 | 29 | ||
| Vermont | 150 | 30 | ||
| Virginia | 99 | 40 | ||
| Washington | 98 | 49 | ||
| West Virginia | 100 | 34 | ||
| Wisconsin | 96 | 33 | ||
| Wyoming | 60 | 30 | ||