|    Population Demographics for Mercer County, New Jersey in 2020, 2019
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 | |  |  |  | Male | Female | Total |  | Total Population | 179,033 | 187,480 | 366,513 |  | White | 109,496 | 115,515 | 225,011 |  | Black or African American | 34,965 | 39,353 | 74,318 |  | Hispanic or Latino | 29,864 | 25,454 | 55,318 |  | Asian | 15,982 | 16,770 | 32,752 |  | Some Other Race | 12,614 | 10,242 | 22,856 |  | Two or More Races | 5,146 | 4,941 | 10,087 |  | American Indian | 663 | 531 | 1,194 |  | Three or more races | 328 | 396 | 724 |  | Native Hawaiian Pacific Islander | 167 | 128 | 295 | 
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 | |  |  | Total population in Mercer County |  |  | Total Population: | 366,513 |  | Male Population: | 179,033 |  | Female Population: | 187,480 | 
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 | |  |  | Median age in Mercer County |  |  | Both sexes | 37 |  | Male | 36 |  | Female | 39 | 
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 | |  |  | Population in households in Mercer County |  |  | Total Population: | 347,708 |  | Male Population: | 168,636 |  | Under 5 years: | 11,083 |  | 5 to 9 years: | 11,696 |  | 10 to 14 years: | 12,050 |  | 15 to 17 years: | 7,487 |  | 18 and 19 years: | 4,123 |  | 20 years: | 2,165 |  | 21 years: | 2,150 |  | 22 to 24 years: | 6,597 |  | 25 to 29 years: | 11,344 |  | 30 to 34 years: | 10,921 |  | 35 to 39 years: | 11,785 |  | 40 to 44 years: | 12,694 |  | 45 to 49 years: | 13,319 |  | 50 to 54 years: | 12,916 |  | 55 to 59 years: | 10,923 |  | 60 and 61 years: | 3,799 |  | 62 to 64 years: | 5,076 |  | 65 and 66 years: | 2,666 |  | 67 to 69 years: | 3,476 |  | 70 to 74 years: | 4,301 |  | 75 to 79 years: | 3,481 |  | 80 to 84 years: | 2,606 |  | 85 years and over: | 1,978 |  | Female Population: | 179,072 |  | Under 5 years: | 10,397 |  | 5 to 9 years: | 11,063 |  | 10 to 14 years: | 11,635 |  | 15 to 17 years: | 7,272 |  | 18 and 19 years: | 3,663 |  | 20 years: | 1,855 |  | 21 years: | 2,029 |  | 22 to 24 years: | 6,272 |  | 25 to 29 years: | 11,181 |  | 30 to 34 years: | 11,528 |  | 35 to 39 years: | 12,493 |  | 40 to 44 years: | 13,288 |  | 45 to 49 years: | 14,445 |  | 50 to 54 years: | 13,806 |  | 55 to 59 years: | 12,221 |  | 60 and 61 years: | 4,315 |  | 62 to 64 years: | 5,795 |  | 65 and 66 years: | 3,110 |  | 67 to 69 years: | 4,153 |  | 70 to 74 years: | 5,484 |  | 75 to 79 years: | 4,674 |  | 80 to 84 years: | 4,057 |  | 85 years and over: | 4,336 | 
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 | |  |  | Average household size in Mercer County |  |  | Total: | 2 |  | Under 18 years: | 0 |  | 18 years and over: | 1 | 
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 | |  |  | Number of occupied homes in Mercer County |  |  | Total: | 133,155 |  | Family led homes: | 89,448 |  | Husband-wife family: | 64,160 |  | Other family: | 25,288 |  | Population of male led with no wife present: | 6,398 |  | Population female led with no husband present: | 18,890 |  | Population of Nonfamily homes: | 43,707 |  | Population living alone: | 35,878 |  | Population not living alone: | 7,829 | 
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 | |  |  | Total occupied homes in Mercer County with people under 18 years old: |  |  | Total: | 133,155 |  | Population of homes with one or more people under 18 years: | 45,992 |  | Population of family homes: | 45,690 |  | Husband-wife family: | 30,813 |  | Under 6 years only: | 7,289 |  | Under 6 years and 6 to 17 years: | 6,007 |  | 6 to 17 years only: | 17,517 |  | Other family: | 14,877 |  | Male householder, no wife present: | 3,235 |  | Under 6 years only: | 824 |  | Under 6 years and 6 to 17 years: | 586 |  | 6 to 17 years only: | 1,825 |  | Female led with no husband present: | 11,642 |  | Under 6 years only: | 2,404 |  | Under 6 years and 6 to 17 years: | 2,228 |  | 6 to 17 years only: | 7,010 |  | Nonfamily households: | 302 |  | Male led households: | 218 |  | Under 6 years only: | 48 |  | Under 6 years and 6 to 17 years: | 22 |  | 6 to 17 years only: | 148 |  | Female led householder: | 84 |  | Under 6 years only: | 20 |  | Under 6 years and 6 to 17 years: | 8 |  | 6 to 17 years only: | 56 |  | Households with no people under 18 years: | 87,163 |  | Family households: | 43,758 |  | Husband-wife family: | 33,347 |  | Other family: | 10,411 |  | Male led with no wife present: | 3,163 |  | Female led with no husband present: | 7,248 |  | Nonfamily households: | 43,405 |  | Male led householder: | 18,665 |  | Female led householder: | 24,740 | 
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 | |  |  | Total number led homes in Mercer County, by type |  |  | Total Home Population: | 133,155 |  | Population of Family homes: | 89,448 |  | Population of 15 to 24 year olds: | 1,863 |  | Population of 25 to 34 year olds: | 12,071 |  | Population of 35 to 44 year olds: | 20,729 |  | Population of 45 to 54 year olds: | 22,796 |  | Population of 55 to 59 year olds: | 9,191 |  | Population of 60 to 64 year olds: | 7,526 |  | Population of 65 to 74 year olds: | 8,720 |  | Population of 75 to 84 year olds: | 5,064 |  | Population of 85 year olds and over: | 1,488 |  | Population of Nonfamily Homes: | 43,707 |  | Population of 15 to 24 year olds: | 1,831 |  | Population of 25 to 34 year olds: | 6,273 |  | Population of 35 to 44 year olds: | 5,360 |  | Population of 45 to 54 year olds: | 7,717 |  | Population of 55 to 59 year olds: | 4,323 |  | Population of 60 to 64 year olds: | 4,022 |  | Population of 65 to 74 year olds: | 5,888 |  | Population of 75 to 84 year olds: | 5,157 |  | Population of 85 year olds and over: | 3,136 | 
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 | |  |  | households in Mercer County containing people over 60 |  |  | Total Population: | 133,155 |  | Population of homes with one or more people 60 years and over: | 46,376 |  | 1-person household: | 17,018 |  | 2-or-more-person household: | 29,358 |  | Family households: | 27,848 |  | Nonfamily households: | 1,510 |  | Population of homes with no people 60 years and over: | 86,779 |  | 1-person household: | 18,860 |  | 2-or-more-person household: | 67,919 |  | Family homes: | 61,600 |  | Nonfamily homes: | 6,319 | 
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 | |  |  | homes in Mercer County with multiple generations. |  |  | Total Population: | 133,155 |  | Home has three or more generations: | 5,945 |  | Home does not have three or more generations: | 127,210 | 
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 | |  |  | Unmarried population in Mercer County under 18 years old in homes |  |  | Total Population: | 82,625 |  | Unmarried partner of home lead present: | 5,967 |  | In family homes: | 5,784 |  | Population of male led and male partner homes: | 208 |  | Population of male led and female partner households: | 2,217 |  | Population of female led and female partner households: | 335 |  | Population of female led and male partner households: | 3,024 |  | In nonfamily homes: | 183 |  | Population of male led and male partner homes: | 3 |  | Population of male led and female partner homes: | 148 |  | Population of female led and female partner homes: | 9 |  | Population of female led and male partner homes: | 23 |  | No unmarried partner of home lead present: | 76,658 |  | In family homes: | 76,433 |  | Population of husband-wife family homes: | 56,400 |  | Population of male lead with no wife present, family homes: | 3,018 |  | Population of female lead with no husband present, family homes: | 17,015 |  | In nonfamily homes: | 225 | 
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 | |  |  | Population in families living in Mercer County |  |  | Total Population: | 282,863 |  | Population Under 18 years: | 81,547 |  | Population 18 years and over: | 201,316 | 
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 | |  |  | How long in Mercer County have lived in one place. |  |  | Total: | 133,155 |  | Population of Owner occupied homes: | 87,700 |  | Family home: | 65,963 |  | Nonfamily homess: | 21,737 |  | Male led home: | 8,484 |  | Living alone: | 6,814 |  | Not living alone: | 1,670 |  | Female led home: | 13,253 |  | Living alone: | 11,633 |  | Not living alone: | 1,620 |  | Population of Renter occupied homes: | 45,455 |  | Family run homes: | 23,485 |  | Husband-wife family: | 10,957 |  | Other family: | 12,528 |  | Male led with no wife present: | 3,053 |  | Female led with no husband present: | 9,475 |  | Nonfamily Homes: | 21,970 |  | Male led homes: | 10,399 |  | Male living alone: | 7,789 |  | Male not living alone: | 2,610 |  | Female led homes: | 11,571 |  | Females living alone: | 9,642 |  | Females not living alone: | 1,929 | 
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