The Ravalli County Museum and Historical Society, has decided to reduce Museum hours for several months to make needed improvements. Current Ravalli County, Montana Population, Demographics and stats in 2020, 2019. Name Status Population Census 1990-04-01 Population Census 2000-04-01 Population Census 2010-04-01 ; Ravalli: County: 25,010: 36,093: County. How is Ravalli County's population distributed by race? This chart shows the proportion of each racial group as a percentage of the total population. The population development of Ravalli. There are 21,410 male residents living in Ravalli County and 21,575 female residents. Population by Place in Ravalli County There are 10 places in Ravalli County. People QuickFacts Ravalli County Montana; Population, 2005 estimate : 39,940: 935,670: Population, percent change, April 1, 2000 to July 1, 2005 : 10.7%: 3.7% HELENA – New projections released Wednesday show Montana’s population growing by 14.1 percen… The most populous county located in the state of Montana is Yellowstone County, home to Billings, which has a population of 160,137 in 2019. Last official estimated population of Ravalli County was 40,325 (year 2014) [1]. Since the time that the last census was taken in 2010, Yellowstone County has seen an increase in the total population of 7.92%. Ravalli County is an area in Montana with a population of 42,985. Scope: population of selected places in Ravalli County. Total Population by Place#7. Population of Ravalli County. This section compares all 10 of those to each other. Percentage of population without health insurance coverage in Ravalli County All 18-64 40-64 50-64 Under 19 Persons enrolled in hospital insurance and/or supplemental medical insurance (Medicare) in July 1, 2007: 7,901 (6,772 aged , 1,129 disabled ) Children under 18 without health insurance coverage in 2007: 1,273 (14%) The total number of households is 17,589 with 3 people per household on average.The median age of the current population is 50 with 21,083 people being married and 15,596 being single. Area of Ravalli County is 2,400.3 mi² (=6216.8 km²), in this year population density was 16.80 p/mi². Ravalli (Salish: sk̓ʷɫólqʷe, sk̓ʷɫʔó) is an unincorporated community and census-designated place (CDP) in Lake County, Montana, United States.The population was 76 at the 2010 census, down from 119 in 2000.At one time Charlie Allard, the country's leading expert on breeding bison, owned the country's largest herd of buffalo in Ravalli. 0k 1k 2k 3k 4k # Hamilton Stevensville Corvallis Pinesdale Victor Darby Florence. Compare population statistics about Ravalli County, MT by race, age, gender, Latino/Hispanic origin etc. Ravalli County Museum Public Service Announcement - reduction in hours of operation. CensusViewer delivers detailed demographics and population statistics from the 2010 Census, 2000 Census, American Community Survey (ACS), registered voter files, commercial data sources and more. Total population of RAVALLI County, MT: 40,212: Male population of RAVALLI County, MT: 19,964: Female population of RAVALLI County, MT: 20,248: Median age (years) The ACS adheres to definitions of race and ethnicity set forth by the 1997 Office of Management and Budget (OMB) standards. This was 0.013% of total US population and 3.9% of total Montana state population.