Table II.C.4(2009) Percent of private-sector employees enrolled in a health insurance plan that take single coverage by firm size and State: United States, 2009
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 50.0%    59.2%    59.2%    57.3%    53.5%    45.1%    58.8%    48.0%   
New England:
Connecticut 46.5%    51.2%    62.5%    55.1%    51.9%    41.1%    56.5%    44.4%   
Maine 52.3%    63.9%    57.2%    59.0%    56.5%    43.7%    58.7%    50.2%   
Massachusetts 51.5%    52.8%    61.4%    52.6%    54.2%    48.1%    56.6%    50.1%   
New Hampshire 45.1%    54.4%    51.8%    52.6%    53.1%    39.6%    52.3%    43.3%   
Rhode Island 47.8%    56.0%    53.7%    52.0%    52.7%    42.2%    54.9%    45.7%   
Vermont 50.5%    58.9%    64.7%    55.1%    46.0%    45.3%    61.2%    46.2%   
Middle Atlantic:
New Jersey 46.4%    52.6%    56.2%    48.2%    47.2%    43.3%    53.3%    44.3%   
New York 50.0%    57.2%    55.2%    53.7%    55.4%    44.9%    57.4%    48.2%   
Pennsylvania 49.3%    59.0%    56.1%    47.3%    51.4%    47.3%    54.4%    48.1%   
East North Central:
Illinois 47.1%    61.4%    57.6%    57.3%    48.8%    42.2%    58.2%    45.1%   
Indiana 49.1%    52.4%    42.6%    60.3%    54.6%    44.9%    51.6%    48.7%   
Michigan 40.8%    55.7%    47.1%    49.0%    40.4%    36.7%    50.2%    38.7%   
Ohio 46.3%    51.2%    48.4%    46.2%    47.2%    45.4%    49.0%    45.7%   
Wisconsin 42.5%    48.9%    46.6%    43.2%    45.0%    39.6%    46.9%    41.5%   
West North Central:
Iowa 46.2%    52.2%    52.0%    55.9%    51.2%    40.6%    51.7%    45.1%   
Kansas 49.6%    60.1%    50.5%    54.6%    54.0%    45.6%    52.9%    48.7%   
Minnesota 47.6%    54.7%    57.4%    49.3%    49.4%    44.7%    55.4%    46.0%   
Missouri 47.6%    59.4%    58.7%    49.6%    49.6%    44.0%    56.0%    45.8%   
Nebraska 51.2%    61.5%    55.3%    59.3%    55.1%    46.7%    56.6%    50.2%   
North Dakota 51.3%    51.2%    71.2%    58.5%    60.3%    40.2%    62.0%    48.1%   
South Dakota 53.3%    54.6%    54.7%    64.9%    54.2%    47.8%    58.3%    51.6%   
South Atlantic:
Delaware 45.4%    47.7%    63.4%    58.2%    46.0%    40.0%    56.9%    42.7%   
District of Columbia 51.9%    61.8%    66.5%    63.1%    52.0%    46.0%    65.0%    49.0%   
Florida 55.1%    68.8%    64.4%    65.3%    65.7%    48.1%    65.1%    53.0%   
Georgia 50.3%    55.0%    59.3%    60.3%    59.8%    45.9%    58.5%    49.1%   
Maryland 49.7%    64.4%    58.9%    51.2%    56.2%    44.9%    59.5%    47.3%   
North Carolina 50.7%    68.2%    63.7%    61.6%    53.4%    45.3%    65.7%    48.1%   
South Carolina 52.9%    61.1%    69.1%    68.1%    57.4%    45.7%    66.4%    49.9%   
Virginia 50.8%    56.1%    60.5%    62.5%    59.4%    43.9%    60.6%    48.7%   
West Virginia 46.2%    65.4%    55.4%    40.6%    44.3%    45.5%    57.4%    44.0%   
East South Central:
Alabama 53.1%    65.7%    67.4%    61.7%    59.2%    46.5%    61.5%    51.1%   
Kentucky 50.5%    61.1%    67.4%    56.1%    56.1%    44.6%    62.4%    48.1%   
Mississippi 58.8%    68.7%    70.3%    65.3%    65.2%    54.1%    68.2%    57.1%   
Tennessee 50.8%    61.5%    53.3%    60.6%    58.1%    45.4%    57.3%    49.6%   
West South Central:
Arkansas 49.5%    68.1%    57.9%    60.5%    51.6%    44.5%    63.5%    47.4%   
Louisiana 55.6%    74.7%    67.0%    68.5%    49.7%    50.0%    71.6%    51.8%   
Oklahoma 49.8%    68.4%    49.8%    60.9%    56.5%    41.3%    58.3%    47.5%   
Texas 50.3%    67.6%    63.5%    58.0%    52.7%    46.0%    62.0%    48.3%   
Mountain:
Arizona 50.8%    70.5%    68.5%    55.5%    57.7%    46.5%    63.8%    48.9%   
Colorado 50.0%    55.1%    65.4%    62.5%    54.8%    43.2%    61.8%    46.7%   
Idaho 46.0%    54.0%    66.7%    52.4%    45.8%    38.6%    59.0%    42.0%   
Montana 55.1%    63.4%    61.2%    62.3%    59.3%    45.4%    62.9%    52.0%   
Nevada 50.7%    66.4%    62.9%    68.3%    45.6%    46.8%    64.8%    48.3%   
New Mexico 51.2%    64.8%    70.0%    67.6%    54.0%    43.3%    65.5%    47.6%   
Utah 42.1%    32.6%    46.0%    44.5%    44.4%    41.3%    40.1%    42.4%   
Wyoming 48.3%    53.8%    60.6%    64.2%    46.8%    40.8%    58.2%    44.7%   
Pacific:
Alaska 55.3%    73.7%    62.1%    66.9%    53.2%    50.4%    66.2%    52.5%   
California 52.8%    59.3%    62.9%    64.3%    54.6%    47.0%    63.4%    50.3%   
Hawaii 60.5%    68.6%    69.3%    69.0%    61.9%    52.4%    68.9%    57.5%   
Oregon 52.0%    51.5%    64.3%    66.0%    63.5%    40.9%    59.3%    49.9%   
Washington 54.6%    57.2%    65.2%    62.0%    61.3%    47.7%    62.1%    52.6%   

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2009 Medical Expenditure Panel Survey-Insurance Component.

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

 

Table II.C.4(2009) Standard error for percent of private-sector employees enrolled in a health insurance plan that take single coverage by firm size and State: United States, 2009
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 0.25%    0.79%    0.54%    0.75%    0.75%    0.37%    0.48%    0.26%   
New England:
Connecticut 1.37%    3.30%    3.43%    3.30%    3.97%    1.96%    2.54%    1.72%   
Maine 1.27%    3.56%    2.08%    3.81%    3.68%    2.17%    2.78%    1.92%   
Massachusetts 1.22%    4.45%    3.64%    4.68%    4.21%    2.43%    2.02%    1.66%   
New Hampshire 1.89%    4.54%    5.74%    3.70%    3.86%    2.62%    2.80%    2.06%   
Rhode Island 2.25%    5.13%    6.55%    4.13%    4.57%    3.30%    2.24%    2.56%   
Vermont 1.98%    2.99%    4.60%    3.50%    3.26%    2.70%    2.75%    2.38%   
Middle Atlantic:
New Jersey 1.08%    3.26%    4.77%    4.44%    3.82%    2.37%    3.22%    1.62%   
New York 1.75%    3.60%    3.65%    2.71%    2.89%    2.02%    2.11%    2.04%   
Pennsylvania 1.21%    4.02%    4.05%    2.73%    3.20%    2.16%    1.04%    1.39%   
East North Central:
Illinois 1.36%    4.53%    4.62%    3.99%    2.90%    1.86%    2.39%    1.58%   
Indiana 2.34%    8.98%    7.92%    5.24%    3.83%    2.90%    3.59%    2.65%   
Michigan 0.79%    5.24%    3.46%    2.22%    3.03%    1.13%    2.00%    0.67%   
Ohio 0.95%    4.18%    3.01%    2.63%    2.86%    1.35%    1.60%    1.30%   
Wisconsin 1.57%    8.39%    3.74%    2.88%    2.29%    2.94%    3.68%    1.70%   
West North Central:
Iowa 1.39%    7.13%    5.86%    3.74%    3.36%    1.27%    2.21%    1.37%   
Kansas 3.06%    5.49%    6.24%    5.94%    4.45%    3.81%    4.67%    3.12%   
Minnesota 1.72%    3.93%    5.00%    5.70%    1.89%    3.07%    3.06%    2.14%   
Missouri 1.94%    4.71%    8.44%    3.23%    3.35%    2.96%    3.53%    1.80%   
Nebraska 2.01%    6.99%    5.40%    4.32%    4.08%    3.25%    3.70%    1.99%   
North Dakota 1.67%    3.60%    4.84%    3.33%    2.34%    2.54%    2.42%    1.92%   
South Dakota 1.08%    3.75%    4.96%    3.88%    3.35%    1.31%    2.10%    1.43%   
South Atlantic:
Delaware 1.93%    5.45%    5.24%    2.97%    5.75%    2.73%    3.78%    2.43%   
District of Columbia 2.02%    4.11%    3.71%    3.35%    2.44%    2.13%    2.27%    2.17%   
Florida 1.79%    3.39%    2.90%    4.31%    3.45%    2.37%    2.14%    2.20%   
Georgia 2.12%    5.94%    6.88%    4.45%    4.68%    1.95%    4.06%    2.02%   
Maryland 1.92%    5.57%    4.02%    3.67%    3.42%    2.16%    3.08%    2.33%   
North Carolina 1.75%    5.06%    5.05%    5.67%    4.84%    1.48%    3.22%    1.80%   
South Carolina 1.89%    6.99%    8.68%    5.35%    2.61%    2.86%    2.90%    2.25%   
Virginia 2.17%    5.49%    4.95%    3.90%    3.90%    2.26%    2.84%    2.36%   
West Virginia 1.92%    5.20%    7.03%    6.08%    4.09%    2.25%    2.41%    2.08%   
East South Central:
Alabama 2.56%    5.21%    5.51%    4.48%    3.76%    3.83%    3.25%    2.95%   
Kentucky 1.39%    5.26%    4.51%    2.51%    4.50%    2.92%    1.96%    1.60%   
Mississippi 2.19%    8.40%    5.50%    5.17%    3.04%    4.04%    2.90%    2.66%   
Tennessee 0.61%    5.44%    6.78%    4.91%    3.85%    1.85%    2.24%    1.11%   
West South Central:
Arkansas 2.43%    5.68%    4.23%    4.51%    4.00%    3.08%    2.74%    2.83%   
Louisiana 2.02%    8.63%    5.37%    4.83%    6.29%    2.65%    3.11%    2.04%   
Oklahoma 1.74%    4.90%    3.73%    3.98%    4.70%    1.84%    1.98%    1.88%   
Texas 1.72%    3.94%    3.24%    3.43%    2.55%    2.24%    1.88%    2.06%   
Mountain:
Arizona 2.23%    4.84%    10.62%    4.40%    3.40%    2.99%    3.53%    2.48%   
Colorado 1.60%    5.02%    4.29%    5.19%    3.54%    2.09%    1.91%    1.76%   
Idaho 2.66%    3.32%    9.38%    4.78%    3.46%    3.14%    3.20%    3.18%   
Montana 1.94%    6.37%    4.89%    2.76%    4.85%    3.33%    3.30%    2.11%   
Nevada 2.31%    5.58%    11.74%    3.87%    5.03%    2.34%    4.56%    2.42%   
New Mexico 2.54%    4.14%    3.80%    3.60%    5.69%    2.59%    2.46%    2.69%   
Utah 1.43%    2.99%    5.49%    3.21%    4.73%    3.42%    3.06%    1.70%   
Wyoming 2.10%    8.60%    6.99%    5.30%    4.40%    3.12%    5.14%    1.90%   
Pacific:
Alaska 2.69%    4.26%    5.96%    5.76%    3.56%    3.56%    4.68%    2.60%   
California 0.70%    3.59%    1.94%    2.36%    2.12%    0.67%    1.79%    0.62%   
Hawaii 2.57%    3.92%    3.81%    3.54%    5.66%    3.69%    2.21%    3.44%   
Oregon 1.04%    3.89%    4.88%    2.86%    4.77%    1.78%    2.66%    1.30%   
Washington 2.22%    4.92%    4.93%    3.54%    4.74%    2.88%    2.48%    2.39%   

Source: Agency for Healthcare Research and Quality, Center for Financing, Access and Cost Trends. 2009 Medical Expenditure Panel Survey-Insurance Component.

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