Kennebec County, Maine demographics
Population: 123,293
Median age: 44.1
Median household income: 58,097
Demographics, population, home values, social and economic characteristics of Kennebec County, Maine.
Population
| 2021 | 123,293 |
| 2020 | 122,158 |
| 2019 | 121,753 |
| 2018 | 121,545 |
| 2017 | 121,289 |
| 2016 | 120,953 |
| 2015 | 121,112 |
| 2014 | 121,507 |
| 2013 | 121,757 |
| 2012 | 122,022 |
| 2011 | 122,008 |
| 2010 | 121,925 |
| 2009 | 120,777 |
Kennebec County, ME cities
Augusta city - 18,895
Clinton CDP - 1,284
Farmingdale CDP - 2,355
Gardiner city - 5,944
Hallowell city - 2,542
Oakland CDP - 2,368
Randolph CDP - 1,595
Waterville city - 15,872
Winslow CDP - 5,104
Winthrop CDP - 2,407
Census data for Kennebec County, Maine
Demographic and housing estimates in Kennebec County, Maine
| Total population | 123,293 |
| Male | 60,318 |
| Female | 62,975 |
| Total population | 123,293 |
| Under 5 years | 5,929 |
| 5 to 9 years | 6,460 |
| 10 to 14 years | 7,048 |
| 15 to 19 years | 7,620 |
| 20 to 24 years | 7,148 |
| 25 to 34 years | 14,268 |
| 35 to 44 years | 14,416 |
| 45 to 54 years | 16,295 |
| 55 to 59 years | 10,285 |
| 60 to 64 years | 9,254 |
| 65 to 74 years | 14,895 |
| 75 to 84 years | 6,956 |
| 85 years and over | 2,719 |
| Median age (years) | 44.1 |
| Under 18 years | 23,850 |
| 16 years and over | 102,308 |
| 18 years and over | 99,443 |
| 21 years and over | 94,812 |
| 62 years and over | 30,104 |
| 65 years and over | 24,570 |
| Total population | 123,293 |
| One race | 119,667 |
| White | 116,878 |
| Black or African American | 859 |
| American Indian and Alaska Native | 565 |
| Asian | 1,057 |
| Native Hawaiian and Other Pacific Islander | 23 |
| Some other race | 285 |
| Two or more races | 3,626 |
| Citizen, VOTING AGE 18 and over population | 98,378 |
| Male Citizen, VOTING AGE 18 and over population | 47,763 |
| Female Citizen, VOTING AGE 18 and over population | 50,615 |
Social characteristics in Kennebec County, Maine
| Total households | 52,752 |
| Family households (families) | 24,138 |
| Married-couple family | 5,245 |
| Male householder, no wife present, family | 9,676 |
| Female householder, no husband present, family | 7,701 |
| Nonfamily households | 13,693 |
| Average household size | 17,135 |
| Average family size | 2.27 |
Economic characteristics in Kennebec County, Maine
| Total households | 52,752 |
| Less than $10,000 | 2,844 |
| $10,000 to $14,999 | 2,353 |
| $15,000 to $24,999 | 5,300 |
| $25,000 to $34,999 | 4,907 |
| $35,000 to $49,999 | 7,829 |
| $50,000 to $74,999 | 9,165 |
| $75,000 to $99,999 | 7,347 |
| $100,000 to $149,999 | 8,095 |
| $150,000 to $199,999 | 2,738 |
| $200,000 or more | 2,174 |
| Median household income (dollars) | 58,097 |
Housing characteristics in Kennebec County, Maine
| Total housing units | 62,538 |
| Occupied housing units | 52,752 |
| Vacant housing units | 9,786 |
| Total housing units | 62,538 |
| 1-unit, detached | 41,687 |
| 1-unit, attached | 681 |
| 2 units | 3,959 |
| 3 or 4 units | 3,422 |
| 5 to 9 units | 2,938 |
| 10 to 19 units | 1,283 |
| 20 or more units | 1,769 |
| Mobile home | 6,799 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 62,538 |
| Built 2014 or later | 74 |
| Built 2010 to 2013 | 3,193 |
| Built 2000 to 2009 | 7,256 |
| Built 1990 to 1999 | 7,082 |
| Built 1980 to 1989 | 8,932 |
| Built 1970 to 1979 | 9,908 |
| Built 1960 to 1969 | 4,337 |
| Built 1950 to 1959 | 4,687 |
| Built 1940 to 1949 | 3,171 |
| Built 1939 or earlier | 13,898 |
| Total housing units | 62,538 |
| 1 room | 1,015 |
| 2 rooms | 1,878 |
| 3 rooms | 5,245 |
| 4 rooms | 11,743 |
| 5 rooms | 12,736 |
| 6 rooms | 11,415 |
| 7 rooms | 7,499 |
| 8 rooms | 4,734 |
| 9 rooms or more | 6,273 |
| Median rooms | 5.4 |
| Total housing units | 62,538 |
| No bedroom | 1,092 |
| 1 bedroom | 7,997 |
| 2 bedrooms | 18,427 |
| 3 bedrooms | 24,436 |
| 4 bedrooms | 8,522 |
| 5 or more bedrooms | 2,064 |
| Occupied housing units | 52,752 |
| Owner-occupied | 37,827 |
| Renter-occupied | 14,925 |
| Average household size of owner-occupied unit | 2.42 |
| Average household size of renter-occupied unit | 1.89 |
| Occupied housing units | 52,752 |
| Moved in 2017 or later | 4,703 |
| Moved in 2015 to 2016 | 12,806 |
| Moved in 2010 to 2014 | 8,638 |
| Moved in 2000 to 2009 | 12,248 |
| Moved in 1990 to 1999 | 6,467 |
| Moved in 1989 and earlier | 7,890 |
| Owner-occupied units | 37,827 |
| Less than $50,000 | 2,681 |
| $50,000 to $99,999 | 4,854 |
| $100,000 to $149,999 | 7,490 |
| $150,000 to $199,999 | 8,223 |
| $200,000 to $299,999 | 9,147 |
| $300,000 to $499,999 | 4,165 |
| $500,000 to $999,999 | 1,036 |
| $1,000,000 or more | 231 |
| Median (dollars) | 170,100 |
| Owner-occupied units | 37,827 |
| Housing units with a mortgage | 23,592 |
| Housing units without a mortgage | 14,235 |
| Occupied units paying rent | 13,469 |
| Less than $500 | 1,777 |
| $500 to $999 | 8,546 |
| $1,000 to $1,499 | 2,641 |
| $1,500 to $1,999 | 394 |
| $2,000 to $2,499 | 49 |
| $2,500 to $2,999 | 40 |
| $3,000 or more | 22 |
| Median (dollars) | 813 |
| No rent paid | 1,456 |
Demographic data for Kennebec County, ME and each city in the county. Lists of cities by population, wealth and poverty in Kennebec County, ME.
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