Table II.A.2.a Percent of private-sector establishments that offer health insurance that self-insure at least one plan by firm size and State: United States, 2018
Division and State Total Less than 100 employees 100-499 employees 500 or more employees Less than 50 employees 50 or more employees
United States 38.7%    13.2%    29.0%    78.7%    13.2%    61.7%   
New England:
Connecticut 39.2%    14.9% * 36.1%    81.2%    15.4% * 66.0%   
Maine 36.3%    12.8% * 28.6%    80.1%    13.2% * 58.2%   
Massachusetts 24.3%    7.1% * 4.0% * 63.4%    7.6% * 42.3%   
New Hampshire 38.9%    13.4%    33.8% * 81.9%    13.9%    65.5%   
Rhode Island 33.8%    5.5% * 32.2%    76.5%    4.6% * 62.9%   
Vermont 45.5%    18.8%    57.3%    91.2%    17.3%    75.7%   
Middle Atlantic:
New Jersey 35.8%    12.6%    34.9%    79.9%    12.3%    65.7%   
New York 31.3%    14.3%    29.2%    74.5%    14.0%    57.9%   
Pennsylvania 44.1%    14.3%    31.5%    89.5%    13.2%    69.8%   
East North Central:
Illinois 35.7%    5.6% * 37.0%    84.5%    5.0% * 65.9%   
Indiana 51.4%    16.9%    50.1%    83.1%    14.1%    73.6%   
Michigan 38.9%    10.4% * 23.4% * 82.1%    11.5% * 62.9%   
Ohio 49.5%    20.9%    28.3%    85.5%    22.3%    66.0%   
Wisconsin 42.9%    19.6%    32.6%    78.8%    22.8%    57.6%   
West North Central:
Iowa 40.7%    18.8%    42.0%    81.8%    17.0%    65.1%   
Kansas 37.2%    18.2% * 36.6%    74.7%    19.0% * 57.1%   
Minnesota 40.8%    13.9%    32.0%    85.5%    14.1% * 65.5%   
Missouri 38.0%    14.8% * 31.6% * 72.9%    15.9% * 56.2%   
Nebraska 44.3%    12.4% * 38.8%    84.0%    13.2% * 65.6%   
North Dakota 44.2%    24.7%    40.8%    91.7%    22.6%    70.6%   
South Dakota 39.6%    15.2%    40.0%    90.0%    14.7% * 65.9%   
South Atlantic:
Delaware 46.3%    17.8%    35.5%    86.0%    16.9% * 68.7%   
District of Columbia 33.2%    14.3%    13.6% * 69.6%    13.2% * 52.0%   
Florida 41.2%    16.2%    24.5%    79.6%    17.1%    63.3%   
Georgia 44.5%    11.7% * 31.9% * 80.5%    11.2% * 66.1%   
Maryland 41.6%    15.7%    45.4%    81.1%    16.0%    68.0%   
North Carolina 52.6%    18.9%    38.8%    82.9%    16.1%    70.7%   
South Carolina 50.3%    7.8% * 40.4%    81.2%    7.1% * 69.0%   
Virginia 39.1%    6.5%    28.0%    74.6%    5.5% * 61.1%   
West Virginia 41.1%    10.2% * 28.2%    83.8%    8.2% * 64.3%   
East South Central:
Alabama 43.2%    6.5% * 30.2%    84.5%    5.7% * 67.6%   
Kentucky 45.4%    17.7%    26.7%    86.3%    18.5%    66.2%   
Mississippi 43.6%    13.9% * 36.8%    80.7%    15.0% * 62.4%   
Tennessee 38.1%    5.0% * 18.5% * 79.6%    4.5% * 58.3%   
West South Central:
Arkansas 40.0%    7.9% * 23.3% * 78.5%    6.8% * 61.3%   
Louisiana 39.0%    6.4% * 24.4% * 81.9%    6.1% * 62.4%   
Oklahoma 37.3%    12.9% * 39.6%    76.3%    10.6% * 63.7%   
Texas 43.0%    15.3%    21.2%    78.9%    16.2%    61.9%   
Mountain:
Arizona 43.9%    13.1%    21.8% * 81.2%    13.1% * 61.7%   
Colorado 40.1%    12.5% * 32.0% * 79.1%    9.7% * 68.5%   
Idaho 34.8%    12.0%    21.8% * 75.6%    11.2% * 56.7%   
Montana 40.1%    18.7% * 40.5%    83.4%    17.5% * 67.3%   
Nevada 32.5%    5.7% * 26.4% * 66.4%    5.8% * 52.9%   
New Mexico 36.5%    9.8% * 30.8%    66.9%    8.6% * 54.3%   
Utah 46.0%    17.9% * 28.4% * 77.1%    20.1% * 61.6%   
Wyoming 52.0%    26.7%    47.0%    90.4%    23.5%    77.5%   
Pacific:
Alaska 45.5%    19.6%    28.5%    83.8%    18.5% * 65.5%   
California 26.9%    9.9%    21.6%    67.4%    10.2%    49.1%   
Hawaii 29.4%    20.3%    22.9% * 62.3%    20.9%    46.0%   
Oregon 33.3%    13.0% * 30.7%    68.4%    14.6% * 51.4%   
Washington 43.4%    23.6%    29.8% * 80.4%    24.1%    64.0%   

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2018 Medical Expenditure Panel Survey-Insurance Component.

Note: Definitions and descriptions of the methods used for this survey can be found in the Technical Appendix.

* Figure does not meet standard of reliability or precision.

 

Table II.A.2.a Standard errors for percent of private-sector establishments that offer health insurance that self-insure at least one plan by firm size and State: United States, 2018
Division and State Total Less than 100 employees 100-499 employees 500 or more employees Less than 50 employees 50 or more employees
United States 0.58%    0.69%    1.30%    0.74%    0.77%    0.66%   
New England:
Connecticut 3.62%    4.53% * 9.09%    5.38%    4.83% * 4.55%   
Maine 3.15%    3.86% * 7.51%    4.65%    4.28% * 3.88%   
Massachusetts 3.17%    2.68% * 2.35% * 6.07%    3.03% * 4.69%   
New Hampshire 3.46%    3.79%    10.95% * 4.29%    4.10%    4.20%   
Rhode Island 4.02%    2.20% * 9.18%    5.53%    2.23% * 4.95%   
Vermont 3.62%    4.46%    9.88%    3.39%    4.84%    3.77%   
Middle Atlantic:
New Jersey 2.91%    2.95%    8.56%    4.16%    3.15%    3.73%   
New York 2.64%    3.21%    6.74%    4.17%    3.41%    3.35%   
Pennsylvania 2.68%    3.38%    6.86%    2.56%    3.66%    2.75%   
East North Central:
Illinois 3.43%    2.42% * 9.85%    3.92%    2.63% * 3.97%   
Indiana 3.50%    4.00%    9.01%    4.01%    4.10%    3.70%   
Michigan 3.30%    3.17% * 8.09% * 3.83%    3.49% * 4.03%   
Ohio 2.92%    4.39%    6.85%    3.03%    5.04%    3.12%   
Wisconsin 3.86%    5.52%    9.13%    5.09%    6.63%    4.31%   
West North Central:
Iowa 3.53%    3.96%    8.06%    4.34%    4.24%    4.14%   
Kansas 3.71%    5.52% * 8.03%    5.39%    6.18% * 4.03%   
Minnesota 3.68%    4.14%    7.89%    3.79%    4.59% * 3.74%   
Missouri 3.66%    4.68% * 9.93% * 5.96%    5.26% * 4.69%   
Nebraska 4.08%    3.73% * 8.16%    5.07%    4.33% * 4.36%   
North Dakota 3.80%    5.06%    7.50%    2.92%    5.56%    3.57%   
South Dakota 3.35%    4.17%    8.00%    2.85%    4.60% * 3.77%   
South Atlantic:
Delaware 4.02%    4.70%    9.45%    3.63%    5.12% * 4.07%   
District of Columbia 3.26%    3.94%    4.27% * 6.17%    4.36% * 4.47%   
Florida 3.36%    4.55%    6.44%    4.15%    4.93%    3.71%   
Georgia 3.74%    4.99% * 9.95% * 4.45%    5.63% * 3.90%   
Maryland 3.86%    4.36%    9.13%    4.09%    4.76%    3.81%   
North Carolina 3.31%    4.35%    7.31%    3.18%    4.60%    3.10%   
South Carolina 3.52%    3.03% * 10.36%    3.94%    3.34% * 3.74%   
Virginia 3.42%    1.90%    8.07%    5.53%    1.88% * 4.56%   
West Virginia 3.15%    3.22% * 7.30%    3.37%    3.44% * 3.36%   
East South Central:
Alabama 3.17%    2.35% * 7.87%    3.23%    2.47% * 3.39%   
Kentucky 3.27%    4.59%    6.30%    3.13%    5.07%    3.35%   
Mississippi 3.46%    4.41% * 9.89%    3.89%    5.08% * 3.83%   
Tennessee 3.30%    2.07% * 6.21% * 4.10%    2.38% * 3.74%   
West South Central:
Arkansas 3.70%    2.89% * 7.89% * 3.95%    2.92% * 3.97%   
Louisiana 3.59%    2.45% * 8.99% * 4.10%    2.82% * 4.15%   
Oklahoma 3.36%    3.90% * 8.56%    4.88%    4.18% * 3.93%   
Texas 2.52%    3.47%    4.58%    3.12%    3.89%    2.71%   
Mountain:
Arizona 3.37%    3.79%    7.14% * 3.97%    4.24% * 3.76%   
Colorado 3.91%    3.80% * 10.32% * 5.15%    3.93% * 4.54%   
Idaho 3.78%    3.58%    6.87% * 5.83%    3.85% * 4.98%   
Montana 4.15%    5.82% * 9.77%    5.28%    6.28% * 4.49%   
Nevada 4.23%    2.67% * 9.61% * 6.31%    2.94% * 5.35%   
New Mexico 4.03%    3.35% * 8.78%    6.17%    3.55% * 4.98%   
Utah 4.18%    5.88% * 10.85% * 4.78%    6.88% * 4.56%   
Wyoming 3.78%    5.17%    9.97%    3.37%    5.55%    3.54%   
Pacific:
Alaska 3.93%    5.22%    8.27%    4.89%    5.90% * 4.25%   
California 1.80%    2.02%    4.19%    3.00%    2.22%    2.52%   
Hawaii 3.35%    4.06%    7.62% * 5.71%    4.36%    4.48%   
Oregon 3.46%    4.26% * 8.98%    5.49%    4.83% * 4.42%   
Washington 3.69%    5.30%    9.29% * 4.11%    5.89%    3.87%   

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2018 Medical Expenditure Panel Survey-Insurance Component.

Note: Definitions and descriptions of the methods used for this survey can be found in the Technical Appendix.

* Figure does not meet standard of reliability or precision.