Table II.C.4 Percent of private-sector employees enrolled in a health insurance plan that take single coverage by firm size and State: United States, 2015
Division and State Total Less than 10 employees 10-24 employees 25-99 employees 100-999 employees 1000 or more employees Less than 50 employees 50 or more employees
United States 53.5%    62.8%    63.9%    62.5%    57.1%    48.5%    63.5%    51.7%   
New England:
Connecticut 51.0%    61.9%    62.2%    56.0%    49.8%    47.8%    58.6%    49.3%   
Maine 53.6%    61.3%    62.8%    62.1%    53.5%    48.6%    63.6%    51.5%   
Massachusetts 46.5%    57.1%    61.6%    49.4%    48.1%    43.3%    55.6%    44.9%   
New Hampshire 53.8%    62.6%    54.7%    52.7%    55.3%    52.6%    58.3%    52.8%   
Rhode Island 50.1%    62.2%    54.0%    47.2%    46.8%    50.5%    49.0%    50.4%   
Vermont 53.6%    56.9%    64.7%    59.8%    51.1%    50.4%    62.9%    51.0%   
Middle Atlantic:
New Jersey 54.0%    59.8%    45.2%    62.5%    58.3%    50.7%    54.6%    53.8%   
New York 52.5%    57.5%    60.6%    61.0%    52.9%    48.6%    60.1%    50.6%   
Pennsylvania 48.8%    53.8%    68.7%    56.8%    50.3%    44.1%    57.0%    47.2%   
East North Central:
Illinois 53.5%    63.4%    54.4%    56.5%    54.5%    51.8%    55.7%    53.1%   
Indiana 48.4%    54.6%    52.6%    58.3%    50.2%    44.9%    59.1%    47.0%   
Michigan 47.5%    50.7%    47.0%    45.1%    53.7%    45.5%    46.7%    47.6%   
Ohio 46.7%    62.8%    60.4%    52.4%    49.8%    41.8%    59.7%    44.6%   
Wisconsin 51.7%    66.1%    35.0%    61.5%    47.1%    51.1%    58.1%    50.5%   
West North Central:
Iowa 53.8%    62.0%    57.3%    63.4%    55.7%    49.7%    60.9%    52.7%   
Kansas 53.8%    63.5%    52.8%    49.3%    53.0%    54.7%    56.9%    53.1%   
Minnesota 49.7%    55.2%    62.5%    67.2%    54.6%    41.8%    63.3%    47.5%   
Missouri 53.4%    72.7%    76.2%    63.3%    40.9%    52.1%    71.3%    50.9%   
Nebraska 52.3%    53.6%    --    61.7%    55.6%    47.2%    57.0%    51.7%   
North Dakota 52.2%    62.0%    65.4%    56.2%    51.7%    47.2%    62.8%    49.3%   
South Dakota 54.1%    59.5%    64.8%    64.5%    56.5%    47.5%    64.9%    51.3%   
South Atlantic:
Delaware 53.0%    58.6%    60.4%    63.4%    59.3%    50.0%    62.5%    51.7%   
District of Columbia 56.8%    66.7%    72.5%    57.6%    54.5%    55.1%    65.3%    55.1%   
Florida 55.6%    60.5%    76.6%    77.8%    66.6%    48.9%    72.6%    52.9%   
Georgia 54.6%    68.8%    --    72.6%    61.4%    47.6%    72.9%    52.2%   
Maryland 57.2%    66.2%    70.0%    57.7%    62.0%    53.0%    64.4%    56.1%   
North Carolina 58.6%    74.3%    72.7%    74.7%    65.9%    51.2%    76.6%    55.3%   
South Carolina 56.8%    77.1%    80.5%    71.3%    68.5%    48.4%    78.2%    54.0%   
Virginia 52.8%    66.1%    60.8%    56.5%    54.2%    49.7%    61.1%    51.6%   
West Virginia 56.7%    68.1%    60.4%    60.5%    59.2%    53.8%    62.2%    55.7%   
East South Central:
Alabama 56.5%    60.5%    67.2%    60.8%    56.2%    54.3%    64.3%    55.1%   
Kentucky 51.0%    52.3%    73.4%    53.3%    52.1%    48.1%    59.9%    49.7%   
Mississippi 58.3%    70.3%    80.2%    70.2%    67.5%    48.3%    76.9%    54.4%   
Tennessee 55.1%    62.6%    70.5%    56.8%    59.7%    51.6%    65.6%    53.8%   
West South Central:
Arkansas 56.0%    74.0%    59.9%    70.4%    61.9%    49.3%    65.8%    54.2%   
Louisiana 57.0%    79.3%    64.9%    64.7%    57.0%    52.5%    66.9%    55.4%   
Oklahoma 55.4%    74.9%    58.5%    64.9%    57.2%    49.3%    67.8%    52.9%   
Texas 55.1%    59.1%    64.6%    67.1%    64.7%    48.5%    65.0%    53.5%   
Mountain:
Arizona 55.7%    49.3%    66.4%    75.5%    59.2%    49.4%    66.8%    54.0%   
Colorado 53.5%    76.4%    57.5%    58.7%    60.7%    46.9%    65.0%    51.4%   
Idaho 58.6%    66.6%    70.9%    68.1%    53.5%    55.9%    67.6%    56.7%   
Montana 61.5%    73.3%    61.2%    63.0%    67.0%    52.8%    65.5%    60.2%   
Nevada 52.9%    71.2%    59.5%    68.1%    55.6%    49.1%    67.5%    50.7%   
New Mexico 56.1%    69.0%    --    65.6%    59.6%    50.5%    69.1%    54.0%   
Utah 44.2%    45.1%    43.8%    38.9%    43.3%    45.6%    42.8%    44.4%   
Wyoming 53.8%    67.4%    73.5%    50.5%    53.6%    47.6%    65.1%    49.9%   
Pacific:
Alaska 54.3%    65.6%    66.8%    74.0%    51.0%    50.7%    66.3%    52.3%   
California 55.2%    69.2%    68.8%    69.0%    60.2%    47.2%    68.2%    52.4%   
Hawaii 63.9%    79.5%    74.7%    77.6%    66.5%    52.2%    78.1%    59.0%   
Oregon 60.8%    62.5%    87.2%    65.9%    63.6%    52.0%    69.6%    58.1%   
Washington 59.9%    53.8%    64.9%    66.0%    66.8%    54.1%    66.3%    58.5%   

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2015 Medical Expenditure Panel Survey-Insurance Component.

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

-- Data suppressed due to high standard errors or few reported values in cell.

 

Table II.C.4 Standard errors for percent of private-sector employees enrolled in a health insurance plan that take single coverage by firm size and State: United States, 2015
Division and State Total Less than 10 employees 10-24 employees 25-99 employees 100-999 employees 1000 or more employees Less than 50 employees 50 or more employees
United States 0.26%    1.10%    1.02%    0.74%    0.58%    0.32%    0.61%    0.28%   
New England:
Connecticut 1.36%    5.86%    6.76%    4.08%    2.25%    1.71%    4.15%    1.35%   
Maine 1.80%    6.05%    8.21%    5.00%    4.33%    1.78%    3.72%    1.98%   
Massachusetts 1.51%    6.42%    4.40%    4.13%    2.48%    2.08%    3.00%    1.67%   
New Hampshire 1.71%    5.50%    5.88%    5.15%    2.19%    2.59%    3.42%    1.92%   
Rhode Island 2.31%    6.28%    6.39%    6.80%    4.74%    2.94%    5.91%    2.37%   
Vermont 2.30%    6.27%    5.28%    2.86%    2.20%    5.13%    2.77%    2.94%   
Middle Atlantic:
New Jersey 1.69%    5.24%    5.83%    4.71%    4.39%    2.07%    3.40%    1.94%   
New York 1.05%    3.88%    3.27%    3.24%    2.32%    1.38%    2.24%    1.17%   
Pennsylvania 1.33%    6.06%    4.35%    3.30%    2.74%    1.73%    3.04%    1.45%   
East North Central:
Illinois 1.48%    6.81%    8.15%    4.17%    3.41%    1.89%    4.29%    1.57%   
Indiana 1.74%    7.99%    7.81%    3.26%    3.01%    2.51%    4.09%    1.83%   
Michigan 1.42%    6.50%    5.79%    4.09%    2.74%    1.91%    3.48%    1.56%   
Ohio 1.21%    4.97%    5.25%    3.66%    2.44%    1.45%    3.38%    1.23%   
Wisconsin 1.75%    6.23%    3.68%    4.28%    2.48%    2.57%    4.16%    1.91%   
West North Central:
Iowa 1.32%    5.95%    7.87%    3.76%    3.02%    1.49%    3.74%    1.38%   
Kansas 2.13%    5.28%    5.94%    6.92%    3.58%    3.22%    3.66%    2.46%   
Minnesota 1.45%    7.05%    5.25%    3.68%    2.71%    1.65%    3.62%    1.54%   
Missouri 1.85%    5.43%    5.13%    2.98%    4.95%    2.27%    3.23%    2.04%   
Nebraska 1.67%    8.55%    --    6.52%    2.83%    1.65%    4.52%    1.79%   
North Dakota 2.21%    6.58%    4.19%    4.24%    2.46%    4.23%    2.95%    2.57%   
South Dakota 2.18%    7.27%    5.24%    5.25%    3.01%    3.72%    3.24%    2.60%   
South Atlantic:
Delaware 1.51%    9.22%    5.76%    5.13%    4.04%    1.60%    3.73%    1.56%   
District of Columbia 1.61%    4.17%    4.62%    3.62%    3.48%    2.20%    2.90%    1.80%   
Florida 1.07%    4.99%    4.43%    3.54%    2.62%    1.17%    3.00%    1.11%   
Georgia 1.55%    5.87%    --    5.00%    3.73%    1.81%    3.52%    1.66%   
Maryland 2.04%    5.67%    5.54%    5.48%    3.52%    3.05%    3.42%    2.28%   
North Carolina 1.66%    7.14%    7.86%    4.00%    3.23%    1.96%    3.61%    1.72%   
South Carolina 1.54%    6.03%    3.51%    3.80%    3.82%    1.64%    2.45%    1.66%   
Virginia 1.20%    5.73%    5.67%    3.33%    2.85%    1.42%    3.07%    1.29%   
West Virginia 1.72%    7.69%    7.18%    5.37%    3.79%    2.27%    4.42%    1.87%   
East South Central:
Alabama 2.11%    5.79%    6.12%    4.04%    3.04%    3.43%    3.35%    2.41%   
Kentucky 1.79%    6.17%    5.74%    4.83%    4.03%    2.29%    4.34%    1.92%   
Mississippi 2.21%    6.57%    4.96%    4.56%    3.85%    3.00%    2.98%    2.48%   
Tennessee 2.11%    7.50%    5.70%    4.35%    4.30%    3.02%    4.33%    2.28%   
West South Central:
Arkansas 1.90%    5.80%    5.74%    4.24%    4.93%    2.16%    3.83%    2.09%   
Louisiana 1.76%    6.00%    8.44%    4.91%    3.93%    2.04%    3.96%    1.93%   
Oklahoma 1.49%    5.91%    6.47%    4.46%    2.93%    1.79%    3.28%    1.62%   
Texas 0.95%    5.54%    4.15%    2.93%    2.02%    1.09%    2.60%    1.01%   
Mountain:
Arizona 1.80%    10.40%    7.15%    3.65%    4.70%    1.98%    4.76%    1.93%   
Colorado 1.54%    4.88%    5.42%    6.46%    4.10%    1.58%    3.71%    1.66%   
Idaho 3.06%    6.64%    5.97%    5.33%    4.89%    4.85%    3.86%    3.58%   
Montana 2.69%    11.03%    5.17%    5.30%    5.53%    2.85%    4.85%    3.21%   
Nevada 1.99%    4.80%    7.62%    3.84%    6.05%    1.65%    3.41%    1.83%   
New Mexico 1.78%    7.36%    --    4.09%    5.96%    1.68%    3.95%    1.94%   
Utah 1.81%    9.03%    6.57%    4.95%    5.64%    2.19%    4.04%    2.02%   
Wyoming 2.20%    7.48%    7.70%    4.42%    4.23%    2.76%    4.90%    2.27%   
Pacific:
Alaska 1.79%    7.85%    9.46%    6.88%    3.91%    2.07%    5.20%    1.91%   
California 0.91%    3.26%    3.43%    2.53%    1.97%    1.07%    1.89%    1.01%   
Hawaii 1.63%    3.36%    3.99%    3.67%    3.47%    2.20%    2.30%    1.95%   
Oregon 1.59%    8.11%    3.77%    4.68%    2.98%    1.94%    4.55%    1.62%   
Washington 1.99%    7.41%    7.72%    4.71%    5.05%    2.26%    4.17%    2.27%   

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2015 Medical Expenditure Panel Survey-Insurance Component.

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

-- Data suppressed due to high standard errors or few reported values in cell.