National Immunization Survey - Vaccination Coverage Levels

Table of Contents

National Immunization Survey-Flu (NIS-Flu) 2022-23, Texas Summary 

About the National Immunization Survey (NIS-Flu)

Vaccination Coverage Levels

Archived Survey Results


National Immunization Survey-Flu (NIS-Flu) 2022-23, Texas 

Immunization Coverage Among Texas Adults and Children 6 Months and Older

Source: CDC NIS Flu Report

About the National Immunization Survey-Flu (NIS-Flu)

The NIS-Flu estimates the annual flu vaccination coverage levels for the nation, states, select local areas, and some U.S. territories for people 6 months and older.  

The NIS-Flu combines annual, Centers for Disease Control and Prevention (CDC) flu vaccination survey responses from the NIS-Child, NIS-Teen, NIS-Childhood Influenza Module (NIS-CIM), and the Behavioral Risk Factor Surveillance System (BRFSS) (Figure 1). The NIS-Flu determines vaccine coverage estimates from parent or guardian-reported data (for children) and self-reported data (for adults).  

The 2022-2023 survey assessed the self-reported immunization status of 428,510 children and adults in the United States. The sample consisted of 297,255 adults and 131,255 children, including 14,913 Texas respondents.  



NIS-Flu Vaccination Coverage Levels

Figure 1. NIS-Flu Data Sources by Age


Vaccination Coverage Levels

NIS-Flu Immunization Coverage Estimates in the U.S. and Texas, 2021-2022 and 2022-2023 Seasons

 

Age groups

2021-22 Season

2022-23 Season

Percentage point difference

United States

 

 

 

 

 

 

All Children

57.8%

57.4%

-0.4%

   6 mos-4 years

66.7%

65.6%

-1.1%

   5-12 years

58.4%

59.3%

0.9%

   13-17 years

49.8%

49.0%

-0.8%

All Adults

49.4%

46.9%

-2.5%

   18-49 years

37.1%

35.2%

-1.9%

   50-64 years

52.4%

50.1%

-2.3%

   65+ years

73.9%

69.7%

-4.2%

Texas

 

 

 

 

 

 

 

All Children

57.5%

57.7%

0.2%

   6 mos-4 years

68.7%

63.9%

-4.8%

   5-12 years

55.0%

59.8%

4.8%

   13-17 years

51.0%

47.3%

-3.7%

All Adults

43.0%

38.6%

-4.4%

   18-49 years

31.9%

28.6%

-3.3%

   50-64 years

47.3%

45.0%

-2.3%

   65+ years

71.5%

62.4%

-9.1%


View below for accessible data chart:

Influenza Immunization Coverage Estimates by Age Group, Children and Adults, 2022-23 Season 

 

United States

Texas

Bexar County

City of Houston

6 mos−4 years

65.6%

63.9%

70.4%

65.9%

5−12 years

59.3%

59.8%

65.0%

68.1%

13−17 years

49.0%

47.3%

50.3%

58.1%

18−49 years

35.2%

29.6%

34.0%

31.8%

50 – 64 years

50.1%

45.5%

52.2%

40.2%

65+ years

69.7%

62.4%

67.3%

69.6%


View below for accessible data chart:

 

2018-19

2019-20

2020-21

2021-22

2022-23

6 mos−4 years

72.6%

77.4%

64.9%

68.7%

63.9%

5−12 years

63.9%

62.2%

59.5%

55.0%

59.8%

13−17 years

51.9%

52.9%

48.2%

51.0%

47.3%


View below for accessible data chart: 

 

2018-19

2019-20

2020-21

2021-22

2022-23

18-49 years

33.5%

33.7%

31.7%

31.9%

28.6%

50-64 years

47.3%

45.2%

48.1%

47.3%

45.0%

65+ years

67.5%

64.7%

72.3%

71.5%

62.4%


Archived Survey Results

View survey results from prior years: