Last official estimated population of Okanogan County was 41,236 (year 2014)[1]. This was 0.013% of total US population and 0.6% of total Washington state population. Area of Okanogan County is 5,314.8 mi² (=13765.3 km²), in this year population density was 7.76 p/mi². If population growth rate would be same as in period 2010-2014 (+0.07%/yr), Okanogan County population in 2025 would be 41,557 [0].
Historical population of Okanogan County for period 1890-2014 [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

[1890-1900] +12.32 %/yr
[1900-1910] +10.64 %/yr
[1910-1920] +2.87 %/yr
[1920-1930] +0.8 %/yr
[1930-1940] +2.86 %/yr
[1940-1950] +1.73 %/yr
[1950-1960] -1.31 %/yr
[1960-1970] +0.14 %/yr
[1970-1980] +1.71 %/yr
[1980-1990] +0.85 %/yr
[1990-2000] +1.72 %/yr
[2000-2005] -0.22 %/yr
[2005-2010] +0.99 %/yr
[2010-2014] +0.07 %/yr
Looking for settlements in Okanogan County? Visit this page: Settlements in Okanogan County, WA
Population of Okanogan County by age groups male (M) and female (F)[1b]
| Age Gr. | (M) | (F) | Total |
| 0 to 4 | 1430 | 1213 | 2,643 |
| 5 to 9 | 1428 | 1387 | 2,815 |
| 10 to 14 | 1334 | 1270 | 2,604 |
| 15 to 19 | 1309 | 1137 | 2,446 |
| 20 to 24 | 1141 | 1057 | 2,198 |
| 25 to 29 | 1030 | 992 | 2,022 |
| 30 to 34 | 1191 | 1122 | 2,313 |
| 35 to 39 | 1124 | 1092 | 2,216 |
| 40 to 44 | 1136 | 1152 | 2,288 |
| 45 to 49 | 1087 | 1108 | 2,195 |
| 50 to 54 | 1399 | 1452 | 2,851 |
| 55 to 59 | 1587 | 1708 | 3,295 |
| 60 to 64 | 1586 | 1630 | 3,216 |
| 65 to 69 | 1522 | 1439 | 2,961 |
| 70 to 74 | 1098 | 965 | 2,063 |
| 75 to 79 | 719 | 677 | 1,396 |
| 80 to 84 | 406 | 490 | 896 |
| 85+ | 325 | 547 | 872 |
Okanogan 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 |
| WAC | 17744 | 17442 | 35,186 |
| WA | 17155 | 16853 | 34,008 |
| NH | 16602 | 16837 | 33,439 |
| NHWAC | 14078 | 14332 | 28,410 |
| NHWA | 13589 | 13846 | 27,435 |
| H | 4250 | 3601 | 7,851 |
| HWAC | 3666 | 3110 | 6,776 |
| HWA | 3566 | 3007 | 6,573 |
| IAC | 3080 | 3012 | 6,092 |
| IA | 2624 | 2564 | 5,188 |
| NHIAC | 2556 | 2548 | 5,104 |
| NHIA | 2175 | 2177 | 4,352 |
| TOM | 634 | 618 | 1,252 |
| NHTOM | 527 | 508 | 1,035 |
| HIAC | 524 | 464 | 988 |
| HIA | 449 | 387 | 836 |
| AAC | 304 | 273 | 577 |
| BAC | 287 | 261 | 548 |
| NHAAC | 248 | 230 | 478 |
| AA | 221 | 206 | 427 |
| NHBAC | 207 | 195 | 402 |
| NHAA | 176 | 176 | 352 |
| BA | 170 | 161 | 331 |
| NHBA | 115 | 117 | 232 |
| HTOM | 107 | 110 | 217 |
| NAC | 84 | 74 | 158 |
| HBAC | 80 | 66 | 146 |
| HAAC | 56 | 43 | 99 |
| HBA | 55 | 44 | 99 |
| NHNAC | 49 | 45 | 94 |
| NA | 48 | 36 | 84 |
| HAA | 45 | 30 | 75 |
| HNAC | 35 | 29 | 64 |
| HNA | 28 | 23 | 51 |
| NHNA | 20 | 13 | 33 |
• Snohomish County population
101.6 mi,
250°
• Whatcom County
100.1 mi,
281°
• Skagit County
97.5 mi,
267°
• Grant County
93 mi,
173°
• Chelan County
64.2 mi,
222°
• Stevens County
84.6 mi,
97°
• Kittitas County
108.8 mi,
204°
• Douglas County
55.9 mi,
180°
• Lincoln County
88.9 mi,
138°
• Ferry County
53 mi,
95°
[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
*Stevens Washington Notes
Page generated in 0.014 seconds© 2016 population.us | Terms of use | Contact