Table II.D.4 Percent of private-sector employees enrolled in a health insurance plan that take family coverage by firm size and State: United States, 2018
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 26.2%    22.9%    21.7%    20.3%    25.2%    28.4%    22.0%    26.9%   
New England:
Connecticut 27.2%    22.5%    20.7%    21.5%    25.4%    30.3%    22.6%    28.2%   
Maine 25.9%    13.5%    17.8%    18.1%    25.4%    30.6%    16.1%    27.8%   
Massachusetts 34.2%    35.0%    34.8%    24.4%    39.0%    34.6%    31.3%    34.7%   
New Hampshire 28.2%    20.1% * 24.3%    18.0%    24.9%    33.1%    19.3%    30.0%   
Rhode Island 31.5%    27.1%    41.3%    32.0%    41.3%    26.2%    33.2%    31.0%   
Vermont 25.3%    29.1%    17.1%    18.7%    25.7%    29.0%    21.5%    26.3%   
Middle Atlantic:
New Jersey 29.1%    19.9%    29.0%    23.6%    31.7%    30.6%    24.8%    30.0%   
New York 28.1%    24.5%    25.1%    22.9%    28.8%    29.7%    25.3%    28.7%   
Pennsylvania 26.1%    17.9%    21.0%    19.0%    23.5%    30.4%    19.0%    27.4%   
East North Central:
Illinois 29.1%    29.2%    28.6%    22.5%    21.8%    33.6%    25.1%    29.7%   
Indiana 26.8%    32.1%    20.4%    20.0%    22.1%    30.5%    25.0%    27.1%   
Michigan 30.5%    43.1%    33.9%    23.4%    28.7%    31.6%    35.6%    29.8%   
Ohio 30.2%    17.0%    30.8%    23.9%    27.0%    32.6%    26.7%    30.7%   
Wisconsin 30.6%    33.7%    33.3%    26.1%    30.2%    31.4%    31.6%    30.5%   
West North Central:
Iowa 30.7%    34.4%    27.9%    27.2%    29.8%    32.1%    29.4%    30.9%   
Kansas 28.6%    19.5% * 29.8%    22.1%    31.2%    29.8%    26.0%    29.2%   
Minnesota 26.5%    14.7% * 19.1%    27.4%    32.0%    25.8%    21.2%    27.3%   
Missouri 27.4%    35.0% * 23.0%    20.3%    23.9%    29.4%    28.6%    27.2%   
Nebraska 29.4%    29.4% * 35.5%    21.9%    26.4%    31.3%    29.3%    29.4%   
North Dakota 29.9%    30.3%    30.6%    25.1%    28.9%    32.1%    29.2%    30.1%   
South Dakota 27.7%    35.7%    25.0%    29.3%    25.3%    27.8%    28.3%    27.6%   
South Atlantic:
Delaware 25.9%    11.0% * 13.5%    20.0%    21.3%    30.0%    14.2%    27.8%   
District of Columbia 25.4%    21.6%    21.1%    17.4%    27.9%    27.3%    20.9%    26.3%   
Florida 21.9%    18.5%    15.7%    15.5%    18.2%    24.6%    17.7%    22.7%   
Georgia 24.3%    23.3%    13.8%    19.1%    21.5%    26.5%    19.2%    24.9%   
Maryland 26.0%    35.2%    22.0%    22.9%    23.9%    27.1%    25.6%    26.0%   
North Carolina 20.7%    18.2%    18.5%    15.9% * 19.0%    22.2%    16.9%    21.2%   
South Carolina 23.6%    --    12.5% * 13.1%    17.4%    28.3%    12.9%    24.9%   
Virginia 24.7%    6.7% * 24.6%    19.0%    30.5%    24.5%    15.2%    26.3%   
West Virginia 29.1%    20.5% * 19.5%    20.8%    29.4%    32.1%    20.4%    30.2%   
East South Central:
Alabama 29.8%    37.6%    26.2%    30.9%    32.6%    28.0%    27.8%    30.2%   
Kentucky 27.0%    10.7% * 13.9%    17.0%    26.6%    30.5%    13.4%    29.0%   
Mississippi 23.0%    19.1% * 15.2% * 15.1%    20.1%    26.9%    15.8%    24.2%   
Tennessee 23.3%    29.0%    16.7%    20.3%    16.3%    26.6%    21.3%    23.5%   
West South Central:
Arkansas 24.5%    --    35.2%    17.6%    18.8%    26.8%    27.0%    24.1%   
Louisiana 22.1%    18.3% * 18.6%    20.2%    19.4%    24.2%    19.0%    22.6%   
Oklahoma 24.8%    14.1%    23.7%    16.1%    22.6%    30.2%    20.3%    25.8%   
Texas 24.6%    20.2%    15.5%    16.0%    24.3%    27.0%    17.4%    25.6%   
Mountain:
Arizona 27.2%    16.5% * 32.6%    21.8%    18.6%    31.0%    26.8%    27.3%   
Colorado 24.5%    30.0%    20.0%    13.3%    21.5%    28.0%    21.8%    25.1%   
Idaho 28.8%    19.9% * 12.6%    23.4%    29.7%    33.2%    17.3%    31.6%   
Montana 20.8%    15.4% * 16.2%    15.6%    22.9%    23.7%    15.9%    22.3%   
Nevada 23.5%    32.3%    --    19.2%    24.2%    23.5%    24.3%    23.4%   
New Mexico 23.9%    --    14.2%    13.0%    23.1%    27.2%    17.1%    25.2%   
Utah 34.0%    --    37.1%    31.8%    37.6%    32.4%    38.3%    33.6%   
Wyoming 25.3%    32.4%    24.1%    22.0%    25.6%    25.2%    25.4%    25.3%   
Pacific:
Alaska 25.8%    18.2% * 25.7%    25.2%    24.4%    27.4%    24.0%    26.2%   
California 24.6%    21.0%    17.8%    18.8%    26.6%    26.1%    20.1%    25.5%   
Hawaii 17.0%    7.7% * 9.2%    14.2%    19.8%    19.7%    10.3%    19.0%   
Oregon 25.7%    6.1% * 14.2%    20.6%    20.2%    35.0%    13.8%    28.5%   
Washington 22.6%    14.5% * 8.2% * 21.3%    17.1%    27.5%    15.9%    24.1%   

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.

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

 

Table II.D.4 Standard errors for percent of private-sector employees enrolled in a health insurance plan that take family coverage by firm size and State: United States, 2018
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%    1.12%    0.86%    0.59%    0.62%    0.33%    0.54%    0.28%   
New England:
Connecticut 1.38%    4.90%    5.52%    2.76%    3.51%    1.88%    2.84%    1.56%   
Maine 1.50%    3.84%    4.06%    2.12%    3.24%    2.48%    2.20%    1.76%   
Massachusetts 1.56%    8.87%    5.16%    2.45%    3.06%    2.18%    3.48%    1.73%   
New Hampshire 1.14%    6.15% * 5.90%    4.61%    2.42%    1.11%    2.76%    1.21%   
Rhode Island 1.60%    7.14%    5.96%    4.22%    3.83%    1.77%    4.09%    1.71%   
Vermont 1.31%    7.32%    5.05%    2.46%    2.58%    1.95%    3.02%    1.46%   
Middle Atlantic:
New Jersey 1.67%    4.58%    6.85%    2.65%    5.20%    2.26%    3.19%    1.92%   
New York 1.20%    4.33%    5.13%    4.50%    2.54%    1.53%    3.34%    1.28%   
Pennsylvania 1.24%    4.27%    4.40%    1.86%    2.78%    1.73%    2.20%    1.39%   
East North Central:
Illinois 1.56%    8.15%    8.06%    5.03%    2.32%    2.00%    3.99%    1.67%   
Indiana 1.43%    6.81%    3.74%    3.09%    2.48%    2.15%    3.13%    1.58%   
Michigan 1.65%    8.46%    6.80%    2.31%    4.34%    2.07%    3.99%    1.78%   
Ohio 1.78%    4.83%    4.00%    2.00%    3.34%    2.55%    2.49%    1.99%   
Wisconsin 1.60%    7.67%    4.73%    3.09%    3.64%    2.19%    3.39%    1.75%   
West North Central:
Iowa 1.40%    7.70%    4.84%    2.89%    2.89%    1.96%    3.12%    1.56%   
Kansas 1.34%    5.90% * 5.50%    2.49%    2.39%    2.01%    3.11%    1.49%   
Minnesota 1.17%    7.92% * 4.28%    3.70%    2.48%    1.43%    3.52%    1.25%   
Missouri 1.57%    11.13% * 6.31%    3.30%    3.38%    1.96%    5.13%    1.62%   
Nebraska 1.84%    9.03% * 6.71%    2.45%    4.02%    2.30%    3.86%    1.99%   
North Dakota 1.33%    7.75%    4.67%    2.81%    2.45%    2.01%    3.11%    1.47%   
South Dakota 1.38%    6.36%    5.75%    3.96%    2.57%    1.98%    3.21%    1.53%   
South Atlantic:
Delaware 1.99%    5.62% * 3.53%    3.54%    5.23%    2.57%    3.07%    2.18%   
District of Columbia 0.95%    4.34%    4.40%    1.82%    1.81%    1.34%    2.11%    1.07%   
Florida 1.06%    5.22%    2.89%    2.61%    2.28%    1.37%    2.38%    1.16%   
Georgia 1.51%    6.25%    2.26%    2.32%    2.63%    2.13%    2.45%    1.66%   
Maryland 1.13%    6.60%    4.42%    3.02%    3.03%    1.32%    2.97%    1.21%   
North Carolina 0.98%    5.33%    5.37%    5.15% * 1.68%    1.15%    2.61%    1.05%   
South Carolina 1.47%    --    4.84% * 2.33%    4.36%    1.60%    2.60%    1.60%   
Virginia 2.13%    2.86% * 3.87%    4.24%    7.52%    1.64%    2.03%    2.43%   
West Virginia 2.27%    8.48% * 5.06%    3.68%    6.21%    2.86%    3.60%    2.53%   
East South Central:
Alabama 2.12%    8.04%    5.29%    5.17%    4.34%    3.04%    3.24%    2.46%   
Kentucky 1.14%    4.37% * 2.64%    2.71%    2.54%    1.42%    2.03%    1.22%   
Mississippi 1.83%    6.79% * 5.87% * 2.67%    3.17%    2.34%    3.03%    1.98%   
Tennessee 1.41%    7.10%    4.36%    2.95%    2.43%    2.01%    3.13%    1.54%   
West South Central:
Arkansas 1.37%    --    6.57%    4.15%    2.80%    1.67%    4.12%    1.45%   
Louisiana 1.31%    5.81% * 3.83%    2.46%    2.77%    1.97%    2.57%    1.48%   
Oklahoma 1.61%    3.84%    5.14%    3.47%    3.19%    2.43%    2.92%    1.86%   
Texas 0.97%    3.51%    3.14%    1.77%    3.26%    1.07%    1.75%    1.07%   
Mountain:
Arizona 1.34%    6.04% * 6.84%    2.79%    2.42%    1.57%    3.74%    1.43%   
Colorado 1.25%    8.33%    3.82%    2.54%    2.49%    1.76%    3.35%    1.36%   
Idaho 1.58%    6.27% * 3.76%    4.05%    3.41%    2.02%    2.75%    1.77%   
Montana 1.61%    6.08% * 3.76%    3.19%    3.39%    2.25%    2.92%    1.88%   
Nevada 1.75%    7.07%    --    3.96%    5.47%    2.05%    3.45%    1.93%   
New Mexico 1.78%    --    4.24%    3.48%    6.82%    1.57%    3.10%    2.03%   
Utah 1.46%    --    6.01%    3.50%    3.94%    1.63%    3.43%    1.55%   
Wyoming 1.44%    9.31%    4.84%    4.74%    2.63%    1.89%    3.93%    1.52%   
Pacific:
Alaska 1.41%    6.05% * 7.06%    5.69%    3.04%    1.63%    4.55%    1.42%   
California 0.72%    3.11%    2.35%    2.10%    1.93%    0.83%    1.60%    0.80%   
Hawaii 1.52%    3.13% * 2.39%    3.88%    3.47%    2.45%    2.02%    1.88%   
Oregon 3.30%    3.09% * 3.34%    2.74%    2.45%    6.23%    2.40%    3.88%   
Washington 1.55%    4.73% * 3.33% * 4.39%    3.04%    1.99%    3.14%    1.72%   

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.

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