Table 7. State and local area level estimates for 4:3:1:3*:3:1:4 vaccine series* among children 19-35 months by sampling frame and year, 

National Immunization Survey-Child, 2016†

Area name Single§ Dual¶ Difference**

Alabama 78.1 (71.0-85.2) 77.3 (70.4-84.2) -0.8 (-2.9-1.3)

Alaska 70.0 (63.0-77.0) 68.8 (62.5-75.2) -1.1 (-3.3-1.1)

Arizona 74.3 (66.5-82.2) 69.9 (62.0-77.8) -4.4 (-6.9--1.9) ††

Arkansas 70.6 (62.7-78.4) 67.8 (60.1-75.4) -2.8 (-4.8--0.8) ††

California 63.9 (53.9-73.8) 65.3 (56.9-73.8) 1.5 (-2.4-5.4)

Colorado 76.2 (67.6-84.8) 76.4 (68.9-83.8) 0.1 (-3.0-3.2)

Connecticut 76.6 (68.4-84.9) 75.7 (68.6 -82.7) -1.0 (-3.7-1.7)

Delaware 78.8 (71.6-86.0) 78.1(71.7-84.5) -0.7(-2.6-1.2)

District of Columbia 68.3 (60.7-75.9) 68.2 (61.3-75.1) -0.1 (-2.3-2.1)

Florida 67.3 (58.2-76.4) 67.1 (58.7-75.5) -0.2 (-2.3-1.9)

Georgia 74.9 (68.2-81.7) 77.3 (71.2-83.3) 2.3 (0.9-3.7) ††

Hawaii 75.7 (69.3-82.1) 75.1 (69.0-81.2) -0.6 (-2.0-0.8)
Idaho 73.4 (66.4-80.4) 73.9 (67.2-80.6) 0.5 (-0.7-1.7)

 IL-City of Chicago 60.7 (47.4-74.0) 67.4 (56.7-78.2) 6.7 (3.1 -10.3) ††

 IL-Rest of State 72.9 (67.5-78.3) 72.9 (67.6-78.1) 0.0 (-1.0-1.0)

Indiana 70.2 (63.1-77.3) 68.8 (61.9-75.8) -1.4 (-3.6-0.8)

Iowa 73.3 (67.2-79.4) 73.5 (67.8-79.2) 0.2 (-1.2-1.6)

Kansas 76.6 (69.7-83.5) 76.4 (69.9-82.9) -0.2 (-1.6-1.2)

Kentucky 76.1 (68.6-83.7) 74.5 (67.4-81.6) -1.6 (-3.3-0.1)

Louisiana 69.1 (61.3-76.8) 66.8 (59.7-73.9) -2.3 (-4.7-0.1)

Maine 70.7 (63.8-77.5) 70.6 (64.1-77.0) -0.1 (-1.8 -1.6)

Maryland 68.8 (61.0-76.6) 74.4 (67.8-81.0) 5.6 (3.5-7.7) ††

Massachusetts 84.6 (79.3-90.0) 85.3 (80.3-90.2) 0.7 (-0.8-2.2)

Michigan 70.4 (62.2-78.6) 70.2 (62.6-77.9) -0.2 (-2.0-1.6)

Minnesota 75.9 (68.3-83.5) 73.8 (66.8-80.7) -2.2 (-5.2-0.8)

Mississippi 71.3 (63.8-78.8) 70.4 (63.2-77.7) -0.8 (-2.5-0.9)
Missouri 72.2 (64.0-80.3) 66.9 (59.0-74.7) -5.3(-8.3-2.3) ††

Montana 63.1 (55.2-71.1) 63.6 (56.2-71.1) 0.5 (-1.5-2.5)

Nebraska 84.6 (78.6-90.5) 80.6 (74.4-86.8) -4.0 (-6.4 -1.6) ††

Nevada 70.5 (62.2-78.9) 71.9 (64.4-79.4) 1.4 (-0.7-3.5)

New Hampshire 77.2 (70.6-83.8) 78.0 (71.9-84.1) 0.8 (-0.8-2.4)

New Jersey 73.7 (65.7-81.7) 70.2 (63.2-77.1) -3.5 (-7.2-0.2)

New Mexico 68.1 (61.1-75.2) 68.5 (61.8-75.1) 0.3 (-1.6-2.2)

 NY-City of New York 69.7 (61.8-77.6) 68.1 (61.7-74.5) -1.6 (-4.9-1.7)

 NY-Rest of State 77.0 (69.9-84.2) 76.5 (70.7-82.2) -0.6 (-3.3-2.1)

North Carolina 77.2 (69.9-84.6) 77.8 (70.8-84.7) 0.6 (-1.8-3.0)

North Dakota 71.0 (63.5-78.4) 68.2 (60.6-75.8) -2.8 (-5.6-0.0)

Ohio 67.7 (59.6-75.9) 68.0 (60.4-75.7) 0.3 (-2.0-2.6)

Oklahoma 68.3 (60.0-76.5) 67.0 (59.2-74.8) -1.3 (-3.8-1.2)

Oregon 58.8 (51.3-66.3) 58.1 (51.0-65.1) -0.7 (-2.3-0.9)
 PA-Philadelphia County 83.0 (77.3-88.7) 83.4 (78.1-88.7) 0.4 (-1.4-2.2)

 PA-Rest of State 75.2 (67.6-82.9) 71.9 (64.9-78.8) -3.3 (-6.8-0.2)

Rhode Island 73.7 (66.3-81.1) 75.5 (68.8-82.2) 1.8 (0.6-3.0) ††

South Carolina 70.9 (64.2-77.7) 69.7 (63.1-76.2) -1.3 (-3.2-0.6)

South Dakota 71.9 (65.0-78.8) 70.4 (63.8-77.1) -1.5 (-3.2-0.2)

Tennessee 66.7(58.6-74.8) 67.4 (59.9-74.9) 0.7 (-1.1-2.5)

 TX-Bexar County 69.3 (60.8-77.8) 69.4 (61.3-77.4) 0.0 (-1.8-1.8)

 TX-City of Houston 73.1 (64.4-81.9) 73.1 (65.1-81.1) -0.1 (-2.0-1.8)

 TX-El Paso County 71.0(61.7-80.3) 72.8 (64.5-81.1) 1.8 (0.2-3.4) ††

 TX-Dallas County 71.1 (62.5-79.6) 71.2 (62.7-79.8) 0.2 (-1.0-1.4)

 TX-Rest of State 68.8 (63.1-74.5) 68.3 (62.8-73.9) -0.5 (-2.2-1.2)

Utah 72.2 (64.9-79.4) 72.2 (65.4-79.1) 0.1 (-1.5-1.7)

Vermont 74.5 (67.3-81.7) 76.8 (71.1-82.6) 2.3 (-0.3-4.9)

Virginia 67.4 (58.4-76.5) 65.9 (57.0-74.7) -1.6 (-6.0-2.8)
Washington 77.5 (71.3-83.8) 75.7 (69.9-81.6) -1.8 (-4.5-0.9)

West Virginia 65.0 (57.6-72.4) 64.7 (57.5-71.9) -0.3 (-2.6-2.0)

Wisconsin 82.1 (75.6-88.6) 79.4 (73.0-85.9) -2.6 (-5.0--0.2) ††

Wyoming 62.1 (54.9-69.3) 62.8 (55.9-69.8) 0.7 (-0.7-2.1)

U.S. Virgin Islands 43.6 (35.7-51.5) 45.7 (38.3-53.2) 2.1 (-0.1-4.3)

Guam 52.6 (43.5-61.6) 50.1 (43.8-56.4) -2.5 (-6.0-1.0)

Puerto Rico 63.9 (56.7-71.1) 64.4 (57.7-71.0) 0.5 (-1.6-2.6)

Abbreviations: CI=confidence interval, MSA = Metropolitan Statistical Area * The 4:3:1:3*:3:1:4 vaccine series includes ≥4 doses of DTaP, ≥3 doses of poliovirus vaccine, ≥1 dose of measles-containing vaccine, the full series of Hib (≥3 or 

≥4 doses, depending on product type), ≥3 doses of HepB, ≥1 dose of varicella vaccine, and ≥4 doses of PCV. † Data for the 2016 survey year include children born during January 2013–May 2015. § Dual-frame is defined as households with both landlines and cell-phones. ¶ Single-frame is defined as households with only cellphones **Difference between proportion of dual households and the proportion of single households. ††Statistically significantly different from 0 at p<0.05