McKenzie County, ND population age distribution
A complete breakdown of McKenzie County's age demographics from 0 to 85 years, distributed across 18 age groups is listed in the table below.
Age Group | Population | % of Total Population |
---|---|---|
Under 5 years | 1,428 | 10.38% |
5 to 9 years | 1,258 | 9.14% |
10 to 14 years | 1,182 | 8.59% |
15 to 19 years | 746 | 5.42% |
20 to 24 years | 802 | 5.83% |
25 to 29 years | 1,349 | 9.8% |
30 to 34 years | 1,185 | 8.61% |
35 to 39 years | 897 | 6.52% |
40 to 44 years | 771 | 5.6% |
45 to 49 years | 684 | 4.97% |
50 to 54 years | 865 | 6.29% |
55 to 59 years | 674 | 4.9% |
60 to 64 years | 721 | 5.24% |
65 to 69 years | 377 | 2.74% |
70 to 74 years | 361 | 2.62% |
75 to 79 years | 238 | 1.73% |
80 to 84 years | 159 | 1.16% |
85 years and over | 65 | 0.47% |
TABLE OF CONTENTS
McKenzie County, ND population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
The largest age group in McKenzie County, ND was for the group of age 0-4 years with a population of 1,428 (10.38%), according to the 2021 American Community Survey.
At the same time, the smallest age group in McKenzie County, ND was the 85+ years with a population of 65 (0.47%).
McKenzie County, ND population by age cohort
To better understand the age distribution of McKenzie County, ND'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 | 4,460 | 32.41% |
18 to 64 years | 8,102 | 58.87% |
85 years and over | 1,200 | 8.72% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- McKenzie County's population under 18 was 32.41%, compared to the 22.51% nationwide.
- McKenzie County's working population (between 18 and 64) was 58.87%, compared to 61.45% nationwide.
- McKenzie County's elderly or the senior population (over 65 age) was 8.72% as compared to 16.04% nationwide.
McKenzie County, ND population pyramid
Population pyramid for McKenzie County, ND 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 McKenzie County's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for McKenzie County, ND, is 44.5.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for McKenzie County, ND, is 13.8.
- Total dependency ratio for McKenzie County, ND is 58.3.
- Potential support ratio, which is the number of youth (working age population) per elderly, for McKenzie County, ND is 7.2.
Here's the McKenzie County, ND's male and female population across different age groups:
Age Group | Population(Male) | Population(Female) | Total Population |
---|---|---|---|
Under 5 years | 801 | 627 | 1,428 |
5 to 9 years | 675 | 583 | 1,258 |
10 to 14 years | 612 | 570 | 1,182 |
15 to 19 years | 396 | 350 | 746 |
20 to 24 years | 450 | 352 | 802 |
25 to 29 years | 745 | 604 | 1,349 |
30 to 34 years | 714 | 471 | 1,185 |
35 to 39 years | 458 | 439 | 897 |
40 to 44 years | 499 | 272 | 771 |
45 to 49 years | 344 | 340 | 684 |
50 to 54 years | 370 | 495 | 865 |
55 to 59 years | 372 | 302 | 674 |
60 to 64 years | 419 | 302 | 721 |
65 to 69 years | 254 | 123 | 377 |
70 to 74 years | 125 | 236 | 361 |
75 to 79 years | 68 | 170 | 238 |
80 to 84 years | 90 | 69 | 159 |
85 years and over | 35 | 30 | 65 |
Things to know
What is the population of McKenzie County, ND under 18?
McKenzie County's population under the age of 18 is 4,460, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 32.41% of the total resident population of McKenzie County, ND.
What is the aging population in McKenzie County, ND?
McKenzie County's population aged 65 years and above was 1,200. As per the U.S. Census Bureau's American Community Survey, this population is 8.72% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates