Lack of Insurance

Lack of Health Insurance measures the percentage of population not covered by private or public health insurance.  Individuals without health insurance have great difficulty accessing the health care system, frequently do not participate in preventive care programs and can add substantially to the cost of healthcare due to delayed or emergency-room treatment. 

Table 29 displays the 2006 ranks, based on 2005 data (March 2006 Current Population Survey, Washington, D.C., U.S. Census Bureau).  Lack of coverage ranged from less than 10 percent in Minnesota, Iowa, Hawaii, Massachusetts and Wisconsin to over 24 percent in Texas.   The national average is 15.9 percent (46.6 million people) uninsured, which is an increase of 0.2 percent from the 2005 Edition and a 2.5 percent increase since 1990.  If the United States as a whole could emulate the best state, the number of uninsured would decrease by over 20 million people or about the population of Texas.

In the last year, the percentage of uninsured population decreased in 23 states, including Massachusetts (decreased by 1.9 percent), Montana (decreased by 1.7 percent) and Kentucky (decreased by 1.6 percent).  The percentage of uninsured population increased in 26 states, including an increase of 3.1 percent in Arizona and 3.0 percent in South Carolina.

 


Table 28 - Lack of Insurance

ALPHABETICAL BY STATE

RANK ORDER

2006 RANK (1-50)

STATE

PERCENT OF POPULATION

SCORE

2006 RANK (1-50)

STATE

PERCENT OF POPULATION

SCORE

29

Alabama

15.4

-3

1

Minnesota

8.4

-46

39

Alaska

17.7

11

1

Iowa

8.6

-46

47

Arizona

20.2

27

3

Hawaii

9.1

-43

41

Arkansas

17.9

13

4

Massachusetts

9.8

-38

46

California

19.4

22

4

Wisconsin

9.8

-38

35

Colorado

17.0

7

6

New Hampshire

10.3

-35

10

Connecticut

11.3

-29

7

Pennsylvania

10.5

-34

20

Delaware

13.0

-18

8

Kansas

10.8

-32

49

Florida

20.7

30

8

Maine

10.8

-32

45

Georgia

18.9

19

10

Connecticut

11.3

-29

3

Hawaii

9.1

-43

11

Michigan

11.4

-28

29

Idaho

15.4

-3

11

Vermont

11.4

-28

27

Illinois

14.3

-10

13

Nebraska

11.8

-26

24

Indiana

14.2

-11

13

Rhode Island

11.8

-26

1

Iowa

8.6

-46

15

Missouri

12.1

-24

8

Kansas

10.8

-32

16

North Dakota

12.2

-23

19

Kentucky

12.7

-20

16

Ohio

12.3

-23

44

Louisiana

18.8

18

18

South Dakota

12.4

-22

8

Maine

10.8

-32

19

Kentucky

12.7

-20

24

Maryland

14.2

-11

20

Delaware

13.0

-18

4

Massachusetts

9.8

-38

21

New York

13.5

-15

11

Michigan

11.4

-28

21

Virginia

13.6

-15

1

Minnesota

8.4

-46

23

Washington

13.8

-13

36

Mississippi

17.4

9

24

Indiana

14.2

-11

15

Missouri

12.1

-24

24

Maryland

14.2

-11

36

Montana

17.4

9

24

Tennessee

14.2

-11

13

Nebraska

11.8

-26

27

Illinois

14.3

-10

36

Nevada

17.4

9

28

New Jersey

15.2

-4

6

New Hampshire

10.3

-35

29

Alabama

15.4

-3

28

New Jersey

15.2

-4

29

Idaho

15.4

-3

48

New Mexico

20.4

28

31

North Carolina

16.0

1

21

New York

13.5

-15

31

Oregon

16.0

1

31

North Carolina

16.0

1

31

Wyoming

16.1

1

16

North Dakota

12.2

-23

34

Utah

16.6

4

16

Ohio

12.3

-23