Table VIII.E.4 Percent of private-sector employees enrolled in a health insurance plan that take employee-plus-one coverage by average wage quartiles and State: United States, 2018
Division and State Total Quartile 1 Average Wage Quartile 2 Average Wage Quartile 3 Average Wage Quartile 4 Average Wage
United States 18.6%    16.4%    16.7%    18.8%    20.2%   
New England:
Connecticut 20.2%    16.9%    23.4%    18.6%    20.4%   
Maine 16.8%    13.7%    18.1%    18.7%    15.5%   
Massachusetts 17.1%    12.7%    15.1%    17.1%    19.3%   
New Hampshire 18.5%    12.5%    15.0%    19.8%    20.5%   
Rhode Island 15.2%    11.7%    13.3%    16.0%    16.6%   
Vermont 18.8%    18.5%    16.0%    19.1%    20.6%   
Middle Atlantic:
New Jersey 19.5%    17.9%    20.0%    18.5%    20.7%   
New York 16.8%    12.2%    14.6%    17.2%    18.7%   
Pennsylvania 18.4%    16.0%    17.7%    20.3%    17.5%   
East North Central:
Illinois 20.5%    12.6%    19.0%    24.1%    19.7%   
Indiana 18.6%    12.5%    19.1%    16.6%    22.1%   
Michigan 19.6%    22.6%    15.4%    19.8%    21.1%   
Ohio 19.8%    13.6%    20.9%    20.3%    20.0%   
Wisconsin 20.3%    16.8%    19.8%    20.5%    21.4%   
West North Central:
Iowa 17.3%    18.9%    14.3%    16.4%    19.2%   
Kansas 18.6%    12.6%    18.1%    18.5%    20.3%   
Minnesota 19.4%    21.8%    17.2%    17.0%    21.7%   
Missouri 19.1%    22.4%    16.4%    20.7%    18.2%   
Nebraska 21.1%    17.7%    19.2%    20.6%    23.6%   
North Dakota 16.7%    13.0%    14.3%    20.1%    16.4%   
South Dakota 17.4%    11.8%    18.1%    16.5%    18.7%   
South Atlantic:
Delaware 17.3%    10.3%    17.2%    19.5%    17.5%   
District of Columbia 16.6%    11.8%    15.4%    14.8%    20.5%   
Florida 17.6%    18.2%    14.8%    16.6%    19.6%   
Georgia 21.1%    14.6%    18.6%    22.2%    23.5%   
Maryland 17.9%    13.2%    17.2%    19.7%    18.3%   
North Carolina 20.0%    20.2%    17.2%    18.8%    22.2%   
South Carolina 19.3%    15.6%    11.4%    21.3%    22.4%   
Virginia 18.4%    17.1%    18.5%    17.9%    19.2%   
West Virginia 17.7%    19.4%    12.8%    17.1%    20.0%   
East South Central:
Alabama 15.8%    16.7%    13.7%    16.2%    16.6%   
Kentucky 18.5%    17.3%    17.6%    19.1%    18.7%   
Mississippi 19.2%    20.5%    17.2%    18.2%    21.0%   
Tennessee 18.0%    16.9%    12.5%    19.7%    19.5%   
West South Central:
Arkansas 17.1%    17.4%    16.3%    15.7%    18.6%   
Louisiana 21.5%    23.0%    15.9%    21.1%    23.8%   
Oklahoma 17.7%    13.5%    11.3%    18.8%    21.4%   
Texas 18.1%    16.7%    15.4%    18.9%    19.3%   
Mountain:
Arizona 19.7%    16.0%    14.6%    18.3%    25.8%   
Colorado 18.9%    14.5%    16.6%    17.3%    22.4%   
Idaho 19.4%    23.8% * 17.7%    17.7%    20.6%   
Montana 19.4%    15.3%    17.1%    21.6%    19.7%   
Nevada 17.0%    15.1%    16.1%    15.1%    19.7%   
New Mexico 17.4%    16.0%    12.1%    13.5%    22.9%   
Utah 18.4%    20.6%    16.5%    20.0%    17.8%   
Wyoming 20.6%    21.6%    20.7%    17.4%    22.7%   
Pacific:
Alaska 19.0%    18.7%    17.8%    17.1%    21.4%   
California 18.7%    15.2%    17.9%    18.6%    20.0%   
Hawaii 16.4%    9.2%    10.9%    14.2%    25.4%   
Oregon 19.0%    14.5%    18.6%    16.6%    22.5%   
Washington 18.4%    19.0%    11.9%    17.3%    22.3%   

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 VIII.E.4 Standard errors for percent of private-sector employees enrolled in a health insurance plan that take employee-plus-one coverage by average wage quartiles and State: United States, 2018
Division and State Total Quartile 1 Average Wage Quartile 2 Average Wage Quartile 3 Average Wage Quartile 4 Average Wage
United States 0.16%    0.48%    0.34%    0.29%    0.28%   
New England:
Connecticut 1.16%    2.12%    2.94%    1.67%    1.64%   
Maine 0.83%    2.34%    1.61%    1.50%    1.33%   
Massachusetts 0.93%    2.24%    1.85%    1.83%    1.42%   
New Hampshire 0.77%    1.86%    1.77%    1.28%    1.34%   
Rhode Island 1.03%    3.06%    1.74%    1.37%    2.13%   
Vermont 1.04%    2.88%    2.35%    1.86%    1.33%   
Middle Atlantic:
New Jersey 0.86%    3.16%    2.30%    1.28%    1.25%   
New York 0.75%    1.71%    1.71%    1.13%    1.38%   
Pennsylvania 0.79%    2.41%    1.24%    1.26%    1.58%   
East North Central:
Illinois 1.06%    1.86%    1.42%    2.27%    1.47%   
Indiana 1.18%    2.14%    2.07%    2.58%    1.53%   
Michigan 0.82%    1.94%    1.73%    1.21%    1.49%   
Ohio 0.85%    1.70%    1.83%    1.36%    1.54%   
Wisconsin 1.02%    3.04%    2.08%    1.63%    1.98%   
West North Central:
Iowa 1.05%    2.50%    1.75%    1.67%    2.15%   
Kansas 0.93%    1.48%    2.83%    1.45%    1.29%   
Minnesota 1.19%    6.05%    2.06%    1.77%    1.33%   
Missouri 1.01%    3.35%    2.11%    1.85%    1.70%   
Nebraska 1.77%    2.59%    2.36%    2.24%    3.94%   
North Dakota 0.92%    2.81%    1.46%    2.11%    1.16%   
South Dakota 0.93%    1.75%    2.12%    1.94%    1.43%   
South Atlantic:
Delaware 0.87%    2.62%    1.89%    1.31%    1.29%   
District of Columbia 0.79%    1.68%    1.60%    1.39%    1.32%   
Florida 0.74%    2.51%    1.80%    1.10%    1.16%   
Georgia 1.08%    1.61%    1.91%    2.34%    1.68%   
Maryland 0.83%    1.91%    1.57%    1.63%    1.41%   
North Carolina 0.76%    2.11%    2.09%    1.36%    1.19%   
South Carolina 1.13%    1.94%    1.77%    1.40%    2.44%   
Virginia 0.93%    2.63%    1.50%    1.48%    1.79%   
West Virginia 1.22%    2.09%    1.30%    1.61%    2.42%   
East South Central:
Alabama 1.07%    2.13%    1.70%    2.32%    1.88%   
Kentucky 0.74%    1.72%    2.08%    1.06%    1.31%   
Mississippi 0.78%    4.12%    2.02%    1.15%    1.45%   
Tennessee 0.98%    2.55%    1.64%    1.56%    1.84%   
West South Central:
Arkansas 0.94%    2.22%    3.16%    1.70%    1.38%   
Louisiana 0.93%    2.30%    2.47%    1.92%    1.23%   
Oklahoma 0.94%    2.61%    1.48%    1.71%    1.54%   
Texas 0.70%    1.60%    1.07%    1.21%    1.43%   
Mountain:
Arizona 1.01%    1.55%    1.57%    1.69%    1.51%   
Colorado 0.88%    2.24%    1.01%    1.60%    1.47%   
Idaho 1.10%    8.20% * 1.84%    1.74%    1.22%   
Montana 1.35%    3.10%    3.64%    2.79%    1.86%   
Nevada 1.19%    1.67%    3.64%    1.43%    1.33%   
New Mexico 0.92%    2.36%    1.82%    1.71%    1.38%   
Utah 0.91%    1.93%    1.44%    2.11%    1.34%   
Wyoming 1.31%    4.75%    2.59%    1.75%    2.28%   
Pacific:
Alaska 0.84%    2.57%    2.53%    0.99%    1.35%   
California 0.50%    1.24%    1.25%    0.84%    0.83%   
Hawaii 2.20%    1.63%    1.95%    1.33%    5.00%   
Oregon 1.35%    2.56%    2.10%    2.54%    2.17%   
Washington 1.23%    4.83%    1.42%    2.66%    1.69%   

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.