Last official estimated population of Ross County was 78,126 (year 2014)[1]. This was 0.025% of total US population and 0.7% of total Ohio state population. Area of Ross County is 693.0 mi² (=1794.9 km²), in this year population density was 112.73 p/mi². If population growth rate would be same as in period 2010-2014 (+0.02%/yr), Ross County population in 2024 would be 78,281 [0].
Historical population of Ross County for period 1800-2014 [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
[1800-1810] +6.15 %/yr
[1810-1820] +2.89 %/yr
[1820-1830] +1.56 %/yr
[1830-1840] +1.33 %/yr
[1840-1850] +1.57 %/yr
[1850-1860] +0.9 %/yr
[1860-1870] +0.56 %/yr
[1870-1880] +0.83 %/yr
[1880-1890] -0.21 %/yr
[1890-1900] +0.37 %/yr
[1900-1910] -0.21 %/yr
[1910-1920] +0.37 %/yr
[1920-1930] +0.84 %/yr
[1930-1940] +1.44 %/yr
[1940-1950] +0.43 %/yr
[1950-1960] +1.18 %/yr
[1960-1970] -0 %/yr
[1970-1980] +0.6 %/yr
[1980-1990] +0.65 %/yr
[1990-2000] +0.57 %/yr
[2000-2005] +0.69 %/yr
[2005-2010] +0.55 %/yr
[2010-2014] +0.02 %/yr
Looking for settlements in Ross County? Visit this page: Settlements in Ross County, OH
Population of Ross County by age groups male (M) and female (F)[1b]
| Age Gr. | (M) | (F) | Total |
| 0 to 4 | 2184 | 2014 | 4,198 |
| 5 to 9 | 2340 | 2332 | 4,672 |
| 10 to 14 | 2519 | 2313 | 4,832 |
| 15 to 19 | 2473 | 2181 | 4,654 |
| 20 to 24 | 2463 | 2077 | 4,540 |
| 25 to 29 | 2663 | 1981 | 4,644 |
| 30 to 34 | 2831 | 2150 | 4,981 |
| 35 to 39 | 2809 | 2244 | 5,053 |
| 40 to 44 | 3097 | 2357 | 5,454 |
| 45 to 49 | 3201 | 2493 | 5,694 |
| 50 to 54 | 3227 | 2784 | 6,011 |
| 55 to 59 | 3078 | 2816 | 5,894 |
| 60 to 64 | 2416 | 2390 | 4,806 |
| 65 to 69 | 1878 | 2008 | 3,886 |
| 70 to 74 | 1388 | 1655 | 3,043 |
| 75 to 79 | 994 | 1193 | 2,187 |
| 80 to 84 | 531 | 853 | 1,384 |
| 85+ | 439 | 787 | 1,226 |
Ross 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 | 40037 | 36236 | 76,273 |
| WAC | 36588 | 35153 | 71,741 |
| NHWAC | 36160 | 34800 | 70,960 |
| WA | 35723 | 34308 | 70,031 |
| NHWA | 35335 | 33998 | 69,333 |
| BAC | 4087 | 1608 | 5,695 |
| NHBAC | 4027 | 1559 | 5,586 |
| BA | 3569 | 1109 | 4,678 |
| NHBA | 3533 | 1084 | 4,617 |
| TOM | 906 | 884 | 1,790 |
| NHTOM | 859 | 838 | 1,697 |
| IAC | 479 | 430 | 909 |
| H | 494 | 392 | 886 |
| NHIAC | 445 | 401 | 846 |
| HWAC | 428 | 353 | 781 |
| HWA | 388 | 310 | 698 |
| AAC | 290 | 328 | 618 |
| NHAAC | 275 | 320 | 595 |
| AA | 185 | 221 | 406 |
| NHAA | 180 | 220 | 400 |
| IA | 141 | 98 | 239 |
| NHIA | 127 | 89 | 216 |
| HBAC | 60 | 49 | 109 |
| HTOM | 47 | 46 | 93 |
| NAC | 34 | 36 | 70 |
| HIAC | 34 | 29 | 63 |
| NHNAC | 28 | 34 | 62 |
| HBA | 36 | 25 | 61 |
| HAAC | 15 | 8 | 23 |
| HIA | 14 | 9 | 23 |
| NA | 7 | 8 | 15 |
| NHNA | 3 | 7 | 10 |
| HNAC | 6 | 2 | 8 |
| HAA | 5 | 1 | 6 |
| HNA | 4 | 1 | 5 |
• Fairfield County population
37.5 mi, 
37°
• Scioto County
35.3 mi, 
174°
• Pickaway County
22.5 mi, 
0°
• Highland County
30.5 mi, 
251°
• Clinton County
39.9 mi, 
280°
• Jackson County
32.1 mi, 
131°
• Hocking County
32.8 mi, 
69°
• Fayette County
26.8 mi, 
306°
• Pike County
17.4 mi, 
178°
• Vinton County
31.1 mi, 
99°
[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
Page generated in 0.009 seconds© 2016 population.us | Terms of use | Contact
Population.us
