Population Estimates by Selected Age Group and Local Health Department
Michigan, 2015

(Click on Selected Age Group for More Detailed Age Data)

Local Health Department Under 15 Years 15-44 Years 45-64 Years 65 Years & Older
Number  Percent  Number  Percent  Number  Percent  Number  Percent 
 Michigan Total 1,804,630 18.2% 3,788,961 38.2% 2,758,314 27.8% 1,570,671 15.8%
 Allegan County H. D. 22,932 20.0% 41,111 35.9% 32,844 28.7% 17,738 15.5%
 Barry-Eaton District H. D. 29,644 17.6% 60,764 36.1% 49,009 29.2% 28,698 17.1%
 Bay County H. D. 17,889 16.9% 37,342 35.3% 30,586 29.0% 19,842 18.8%
 Benzie-Leelanau District H. D. 5,505 14.0% 11,064 28.1% 12,252 31.1% 10,617 26.9%
 Berrien County H. D. 28,472 18.4% 54,462 35.2% 43,587 28.2% 28,115 18.2%
 Branch-Hillsdale-St. Joseph H. D. 29,522 19.6% 53,597 35.6% 41,714 27.7% 25,790 17.1%
 Calhoun County H. D. 25,598 19.1% 49,352 36.7% 36,794 27.4% 22,570 16.8%
 Central Michigan District H. D. 28,364 15.0% 73,041 38.7% 50,769 26.9% 36,458 19.3%
 Chippewa County H. D. 5,793 15.2% 15,660 41.2% 10,250 27.0% 6,330 16.6%
 City of Detroit H. D. 136,639 20.7% 270,363 41.0% 166,761 25.3% 86,441 13.1%
 Delta-Menominee District H. D. 9,578 16.0% 18,658 31.1% 18,486 30.9% 13,203 22.0%
 Dickinson-Iron District H. D. 5,707 15.4% 11,162 30.1% 11,634 31.3% 8,633 23.3%
 District H. D. #2 8,905 13.7% 17,447 26.9% 20,332 31.3% 18,198 28.1%
 District H. D. #4 10,649 14.0% 22,189 29.1% 24,094 31.6% 19,398 25.4%
 District H. D. #10 44,709 17.2% 88,690 34.0% 75,449 28.9% 51,907 19.9%
 Genesee County H. D. 77,932 19.0% 151,871 37.0% 115,054 28.0% 65,992 16.1%
 Grand Traverse County H. D. 15,667 17.1% 33,237 36.3% 26,576 29.0% 16,156 17.6%
 Ingham County H. D. 47,670 16.7% 137,643 48.1% 65,678 23.0% 35,094 12.3%
 Ionia County H. D. 12,055 18.8% 25,890 40.3% 17,647 27.5% 8,631 13.4%
 Jackson County H. D. 28,451 17.8% 59,555 37.3% 45,407 28.5% 26,081 16.4%
 Kalamazoo County Human Services 47,357 18.2% 115,207 44.3% 61,676 23.7% 36,023 13.8%
 Kent County H. D. 132,107 20.8% 263,543 41.4% 161,138 25.3% 79,581 12.5%
 Lapeer County H. D. 15,179 17.2% 30,504 34.5% 28,181 31.9% 14,509 16.4%
 Lenawee County H. D. 17,319 17.6% 36,270 36.8% 27,931 28.3% 17,053 17.3%
 Livingston County H. D. 33,359 17.8% 65,439 34.9% 59,806 31.9% 28,712 15.3%
 Luce-Mackinac-Alger-Schoolcraft H. D. 4,604 13.2% 10,762 30.9% 10,994 31.5% 8,501 24.4%
 Macomb County H. D. 152,317 17.6% 325,584 37.7% 249,808 28.9% 137,131 15.9%
 Marquette County H. D. 9,963 14.8% 27,741 41.3% 17,961 26.7% 11,550 17.2%
 Mid-Michigan District H. D. 32,927 18.1% 68,309 37.6% 51,204 28.2% 29,435 16.2%
 Midland County H. D. 14,723 17.6% 30,643 36.6% 24,177 28.9% 14,089 16.9%
 Monroe County H. D. 26,698 17.9% 53,387 35.7% 45,130 30.2% 24,353 16.3%
 Muskegon County H. D. 33,506 19.4% 64,828 37.5% 47,655 27.6% 26,801 15.5%
 Northwest Michigan Comm. Hlth. Agency 17,261 16.2% 33,720 31.6% 32,402 30.3% 23,423 21.9%
 Oakland County H. D. 220,034 17.7% 465,167 37.4% 364,526 29.3% 192,577 15.5%
 Ottawa County H. D. 57,011 20.4% 116,121 41.5% 68,840 24.6% 37,983 13.6%
 Saginaw County H. D. 34,350 17.8% 71,318 36.9% 53,199 27.5% 34,440 17.8%
 St. Clair County H. D. 27,787 17.4% 55,490 34.7% 49,142 30.7% 27,456 17.2%
 Shiawassee County H. D. 12,098 17.6% 24,554 35.8% 20,411 29.8% 11,556 16.8%
 Tuscola County H. D. 9,055 16.8% 18,429 34.3% 16,119 30.0% 10,174 18.9%
 Van Buren-Cass District H. D. 23,478 18.5% 43,192 34.1% 37,409 29.5% 22,655 17.9%
 Washtenaw County H. D. 57,317 16.0% 170,037 47.4% 86,609 24.1% 44,917 12.5%
 Wayne County H. D. (*) 212,008 19.3% 416,459 37.9% 308,778 28.1% 161,886 14.7%
 Western Upper Peninsula H. D. 10,124 14.8% 26,173 38.2% 18,156 26.5% 14,108 20.6%
 Huron County H. D. 4,987 15.6% 9,585 30.1% 9,737 30.5% 7,574 23.8%
 Sanilac County H. D. 7,380 17.8% 13,401 32.3% 12,402 29.9% 8,292 20.0%

Notes:

Number: Population estimates as of July 1 for the specified year.

Percent of total population.

*Wayne County H.D. excludes City of Detroit.

Source: Table prepared by the Division for Vital Records and Health Statistics, Michigan Department of Health and Human Services using Population Estimates (latest update 6/2016) released by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services. For more information about these estimates produced by the U.S. Census Bureau under a collaborative agreement with NCHS, see the NCHS bridged-race methodology.

Last Updated: 07/27/2016