Last official estimated population of Marinette County was 41,705 (year 2014)[1]. This was 0.013% of total US population and 0.7% of total Wisconsin state population. Area of Marinette County is 1,550.0 mi² (=4014.4 km²), in this year population density was 26.91 p/mi². If population growth rate would be same as in period 2010-2014 (-0.03%/yr), Marinette County population in 2026 would be 41,573 [0].
Historical population of Marinette County for period 1880-2014 [1] , [2] , [3]:
Estimated population for 2014[1]. Population density is in p./sq.mi [4]. Changes are for period 2010-2015. Value is %/year. Boundary lines are approx. 2012 [5]. Click on flag to hide it.
Population • Density • Changes • Legends • Position

[1880-1890] +8.56 %/yr
[1890-1900] +4.26 %/yr
[1900-1910] +0.93 %/yr
[1910-1920] +0.16 %/yr
[1920-1930] -0.24 %/yr
[1930-1940] +0.78 %/yr
[1940-1950] -0.13 %/yr
[1950-1960] -0.31 %/yr
[1960-1970] +0.33 %/yr
[1970-1980] +0.94 %/yr
[1980-1990] +0.31 %/yr
[1990-2000] +0.68 %/yr
[2000-2005] -0.25 %/yr
[2005-2010] -0.52 %/yr
[2010-2014] -0.03 %/yr
Looking for settlements in Marinette County? Visit this page: Settlements in Marinette County, WI
Population of Marinette County by age groups male (M) and female (F)[1b]
| Age Gr. | (M) | (F) | Total |
| 0 to 4 | 1046 | 910 | 1,956 |
| 5 to 9 | 1134 | 1107 | 2,241 |
| 10 to 14 | 1201 | 1177 | 2,378 |
| 15 to 19 | 1198 | 1146 | 2,344 |
| 20 to 24 | 1150 | 1031 | 2,181 |
| 25 to 29 | 1017 | 915 | 1,932 |
| 30 to 34 | 1110 | 1066 | 2,176 |
| 35 to 39 | 1048 | 1035 | 2,083 |
| 40 to 44 | 1104 | 1029 | 2,133 |
| 45 to 49 | 1319 | 1276 | 2,595 |
| 50 to 54 | 1740 | 1766 | 3,506 |
| 55 to 59 | 1855 | 1757 | 3,612 |
| 60 to 64 | 1617 | 1596 | 3,213 |
| 65 to 69 | 1401 | 1348 | 2,749 |
| 70 to 74 | 1131 | 1113 | 2,244 |
| 75 to 79 | 733 | 842 | 1,575 |
| 80 to 84 | 500 | 642 | 1,142 |
| 85+ | 429 | 809 | 1,238 |
Marinette County resident population estimates by Sex, Race, and Hispanic Origin[1b]. For full list of abbrevations see: population.us/about page.
| Race | Male | Female | Total |
| NH | 20429 | 20246 | 40,675 |
| WAC | 20356 | 20141 | 40,497 |
| WA | 20116 | 19929 | 40,045 |
| NHWAC | 20089 | 19846 | 39,935 |
| NHWA | 19861 | 19648 | 39,509 |
| H | 304 | 319 | 623 |
| HWAC | 267 | 295 | 562 |
| IAC | 281 | 266 | 547 |
| HWA | 255 | 281 | 536 |
| NHIAC | 243 | 245 | 488 |
| TOM | 257 | 224 | 481 |
| NHTOM | 244 | 210 | 454 |
| AAC | 144 | 214 | 358 |
| BAC | 198 | 157 | 355 |
| NHAAC | 142 | 210 | 352 |
| NHBAC | 191 | 147 | 338 |
| IA | 144 | 156 | 300 |
| NHIA | 115 | 142 | 257 |
| AA | 81 | 160 | 241 |
| NHAA | 81 | 158 | 239 |
| BA | 126 | 90 | 216 |
| NHBA | 122 | 85 | 207 |
| HIAC | 38 | 21 | 59 |
| HIA | 29 | 14 | 43 |
| NAC | 25 | 16 | 41 |
| NHNAC | 22 | 12 | 34 |
| HTOM | 13 | 14 | 27 |
| HBAC | 7 | 10 | 17 |
| NA | 9 | 6 | 15 |
| NHNA | 6 | 3 | 9 |
| HBA | 4 | 5 | 9 |
| HNAC | 3 | 4 | 7 |
| HNA | 3 | 3 | 6 |
| HAAC | 2 | 4 | 6 |
| HAA | 0 | 2 | 2 |
• Brown County population
60.3 mi,
180°
• Shawano County
53.6 mi,
224°
• Oconto County
26.4 mi,
203°
• Door County
48 mi,
113°
• Dickinson County
46.4 mi,
7°
• Menominee County
27.5 mi,
61°
• Langlade County
52.6 mi,
263°
• Forest County
43.9 mi,
300°
• Florence County
41.5 mi,
330°
• Menominee County
41.2 mi,
233°
[0] Calculated by population.us from last known population growth rate, not official data.
[1] County population - 2014, archived from the original, retrieved 02/23/2016
[1b] Annual County Resident Population Estimates by Age, Sex, Race, and Hispanic Origin, (used only data for 2014) archived from the original, retrieved 02/23/2016
[2] County population - 2000-2010, archived from the original, retrieved 02/23/2016
[3] Population of States and Counties of the United States: 1790 to 1992, PDF, 15 Mb, census.gov, retrieved 02/23/2016
[4] County area, latitude longitude data, retrieved 02/23/2016
[5] County boundaries, CSV files on boundaries.us, retrived 03/18/2016
*Oconto Wisconsin Notes
Page generated in 0.014 seconds© 2016 population.us | Terms of use | Contact