Harnett County, NC population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
The largest age group in Harnett County, NC was for the group of age 30-34 years with a population of 10,581 (7.95%), according to the 2021 American Community Survey.
At the same time, the smallest age group in Harnett County, NC was the 85+ years with a population of 1,547 (1.16%).
Harnett County, NC population by age cohort
To better understand the age distribution of Harnett County, NC's population, we divided it into the following 3 cohorts:
- Children : Under the age of 18 years
- Adults (working population): Between the age of 18 and 64 years
- Seniors: 65 years and above
Here's the population for each of the three cohorts.
| Age Group | Population | % of Total Population |
|---|---|---|
| Under 18 years | 34,613 | 26.01% |
| 18 to 64 years | 81,654 | 61.36% |
| 85 years and over | 16,807 | 12.63% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Harnett County's population under 18 was 26.01%, compared to the 22.51% nationwide.
- Harnett County's working population (between 18 and 64) was 61.36%, compared to 61.45% nationwide.
- Harnett County's elderly or the senior population (over 65 age) was 12.63% as compared to 16.04% nationwide.
Harnett County, NC population pyramid
Population pyramid for Harnett County, NC is charted below using the estimates from U.S. Census Bureau's American Community Survey 5-Year estimates. A wide base suggests population increase, narrow base indicates declining birth rates.
Key stats from our analysis of the Harnett County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Harnett County, NC, is 33.7.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Harnett County, NC, is 19.3.
- Total dependency ratio for Harnett County, NC is 53.0.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Harnett County, NC is 5.2.
Here's the Harnett County, NC's male and female population across different age groups:
| Age Group | Population(Male) | Population(Female) | Total Population |
|---|---|---|---|
| Under 5 years | 4,999 | 4,584 | 9,583 |
| 5 to 9 years | 4,910 | 4,731 | 9,641 |
| 10 to 14 years | 5,128 | 4,945 | 10,073 |
| 15 to 19 years | 4,458 | 4,430 | 8,888 |
| 20 to 24 years | 3,944 | 3,973 | 7,917 |
| 25 to 29 years | 5,064 | 4,932 | 9,996 |
| 30 to 34 years | 5,377 | 5,204 | 10,581 |
| 35 to 39 years | 4,992 | 4,884 | 9,876 |
| 40 to 44 years | 4,439 | 4,155 | 8,594 |
| 45 to 49 years | 4,191 | 4,129 | 8,320 |
| 50 to 54 years | 4,061 | 3,949 | 8,010 |
| 55 to 59 years | 3,716 | 3,825 | 7,541 |
| 60 to 64 years | 3,584 | 3,663 | 7,247 |
| 65 to 69 years | 2,603 | 3,369 | 5,972 |
| 70 to 74 years | 2,192 | 2,182 | 4,374 |
| 75 to 79 years | 1,240 | 1,456 | 2,696 |
| 80 to 84 years | 771 | 1,447 | 2,218 |
| 85 years and over | 565 | 982 | 1,547 |