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Index: Health / Subcategory: Physical Health

Teen Fertility Rates

Date posted: 07/01/2009

Fertility rates are the number of births for a specified age group of females within a certain population or area per 1,000 total females in the age group (Colorado Department of Public Health and Environment).

According to a 2005 report published by The National Campaign to Prevent Teen Pregnancy, mothers between the ages of 15 and 17 are more likely to drop out of school, remain unmarried, and to live in poverty and rely on public assistance than are older mothers. Research also shows that children born to teen mothers are more likely to score lower on a wide variety of aptitude tests.

What this chart shows: Teen Fertility Rates - Colorado & Larimer County, 3-year Average (2001-03 to 2005-07)

Teen Fertility Rates - Colorado & Larimer County, 3-year Average (2001-03 to 2005-07)

Data Source: Colorado Public Health and Environment Vital Statistics

See data table

What these data tell us:

The Larimer County average teen fertility rate for females aged 15 to 17 from 2001-03 to 2005-07 remained lower than that of the State (15.2 and 24.9, respectively). Rates for Colorado and Larimer County were better than the Healthy People 2010 objective for reduced pregnancies in this age group (43 per 1,000 females aged 15-17). In Larimer County, the number of births to teens between the ages of 15 and 17 is relatively small, ranging from a low of 55 in 2003, to a high of 103 in 2001. For this reason, a 3- year rolling average was used to calculate the teen fertility rates plotted above.

The National Center for Health Statistics, citing data from the National Survey of Family Growth, attributed national decreases in teen birth and fertility rates to delayed onset of sexual activity, increased contraceptive use, and decreased percentages of sexually experienced teens, both male and female (Centers for Disease Control, 2002).

What this chart shows: Teen Fertility Rates by Race/Ethnicity - Colorado & Larimer County, 5-year Average (2000-04 to 2003-07)

Teen Fertility Rates by Race/Ethnicity - Colorado & Larimer County, 5-year Average (2000-04 to 2003-07)

Data Source: Colorado Department of Public Health and Environment - Click on 'Birth Statistics' and then click on 'Full Birth Query'

See data table

What these data tell us:

From 2000 through 2007, teen fertility rates for both Whites and Hispanics have been lower in Larimer County than in Colorado. The rates for Hispanic teens are significantly higher for both the County and the State, due primarily to cultural differences. The number of babies born to teen Hispanic mothers (ages 15 to 17) in the County is relatively small, ranging from a high of 52 in 2005 to a low of 26 in 2003. For this reason, a rolling 5-year average was used to calculate the teen fertility rates plotted above.

Additional Information:

On Compass-

Outside Compass -

Industry Standards or Targets:

Healthy People 2010 Objectives

In 2003, the United States Certificate of Live Births was revised. National data was provided in revised and unrevised form. The unrevised data was utilized for this report because Colorado did not implement these changes until 2007.

Data Tables:

Teen Fertility Rates - Colorado

Age 15-17

Age 15-19

Rate

# of Births

Rate

# of Births

2001

25.8

2,340

48.3

7,165

2002

26.5

2,439

48.7

7,238

2003

24.9

2,304

44.7

6,691

2004

25.5

2,357

45.1

6,773

2005

24.1

2,281

43.7

6,642

2006

24.1

2,312

43.8

6,717

2007

22.7

2,200

42.9

6,657

Teen Fertility Rates - Larimer County

Age 15-17

Age 15-19

Rate

# of Births

Rate

# of Births

2001

19.5

103

27.3

287

2002

16.7

89

24.9

262

2003

10.3

55

22.6

240

2004

15.5

82

25.2

267

2005

17.0

92

24.3

260

2006

16.4

88

23.7

252

2007

13.1

71

22.8

244

See chart

Teen (Ages 15-17) Fertility Rates by Race/Ethnicity - Colorado

White

Hispanic

Rate

# of Births

Rate

# of Births

2000

14.9

940

77.2

1,415

2001

11.8

763

73.6

1,380

2002

11.6

758

76.0

1,464

2003

10.7

694

70.7

1,407

2004

10.3

661

72.9

1,485

2005

10.2

665

66.7

1,440

2006

10.6

687

64.4

1,444

2007

9.0

587

59.9

1,416

Teen (Ages 15-17) Fertility Rates - Larimer County

White

Hispanic

Rate

# of Births

Rate

# of Births

2000

10.2

44

60.8

33

2001

12.6

57

71.9

41

2002

12.2

56

57.3

32

2003

6.1

28

45.7

26

2004

9.0

41

70.8

40

2005

8.5

39

84.7

52

2006

9.7

44

67.3

42

2007

7.5

34

52.1

34

See chart