Population Demographics for Middlesex County, Virginia in 2020, 2019 
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  |  Total population in Middlesex County |   |  | Total Population: | 10,959 |  | Male Population: | 5,466 |  | Female Population: | 5,493 |  
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  |  Median age in Middlesex County |   |  | Both sexes | 51 |  | Male | 49 |  | Female | 52 |  
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  |  Population in households in Middlesex County |   |  | Total Population: | 10,566 |  | Male Population: | 5,186 |  | Under 5 years: | 240 |  | 5 to 9 years: | 232 |  | 10 to 14 years: | 247 |  | 15 to 17 years: | 185 |  | 18 and 19 years: | 122 |  | 20 years: | 49 |  | 21 years: | 46 |  | 22 to 24 years: | 128 |  | 25 to 29 years: | 225 |  | 30 to 34 years: | 182 |  | 35 to 39 years: | 200 |  | 40 to 44 years: | 297 |  | 45 to 49 years: | 389 |  | 50 to 54 years: | 458 |  | 55 to 59 years: | 425 |  | 60 and 61 years: | 164 |  | 62 to 64 years: | 299 |  | 65 and 66 years: | 206 |  | 67 to 69 years: | 283 |  | 70 to 74 years: | 324 |  | 75 to 79 years: | 219 |  | 80 to 84 years: | 174 |  | 85 years and over: | 92 |  | Female Population: | 5,380 |  | Under 5 years: | 193 |  | 5 to 9 years: | 256 |  | 10 to 14 years: | 230 |  | 15 to 17 years: | 174 |  | 18 and 19 years: | 97 |  | 20 years: | 58 |  | 21 years: | 39 |  | 22 to 24 years: | 122 |  | 25 to 29 years: | 210 |  | 30 to 34 years: | 183 |  | 35 to 39 years: | 219 |  | 40 to 44 years: | 306 |  | 45 to 49 years: | 428 |  | 50 to 54 years: | 486 |  | 55 to 59 years: | 494 |  | 60 and 61 years: | 181 |  | 62 to 64 years: | 336 |  | 65 and 66 years: | 199 |  | 67 to 69 years: | 261 |  | 70 to 74 years: | 324 |  | 75 to 79 years: | 241 |  | 80 to 84 years: | 176 |  | 85 years and over: | 167 |  
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  |  Average household size in Middlesex County |   |  | Total: | 2 |  | Under 18 years: | 0 |  | 18 years and over: | 1 |  
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  |  Number of occupied homes in Middlesex County |   |  | Total: | 4,708 |  | Family led homes: | 3,167 |  | Husband-wife family: | 2,538 |  | Other family: | 629 |  | Population of male led with no wife present: | 191 |  | Population female led with no husband present: | 438 |  | Population of Nonfamily homes: | 1,541 |  | Population living alone: | 1,301 |  | Population not living alone: | 240 |  
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  |  Total occupied homes in Middlesex County with people under 18 years old: |   |  | Total: | 4,708 |  | Population of homes with one or more people under 18 years: | 1,028 |  | Population of family homes: | 1,013 |  | Husband-wife family: | 666 |  | Under 6 years only: | 132 |  | Under 6 years and 6 to 17 years: | 131 |  | 6 to 17 years only: | 403 |  | Other family: | 347 |  | Male householder, no wife present: | 97 |  | Under 6 years only: | 30 |  | Under 6 years and 6 to 17 years: | 10 |  | 6 to 17 years only: | 57 |  | Female led with no husband present: | 250 |  | Under 6 years only: | 51 |  | Under 6 years and 6 to 17 years: | 42 |  | 6 to 17 years only: | 157 |  | Nonfamily households: | 15 |  | Male led households: | 11 |  | Under 6 years only: | 1 |  | Under 6 years and 6 to 17 years: | 0 |  | 6 to 17 years only: | 10 |  | Female led householder: | 4 |  | Under 6 years only: | 0 |  | Under 6 years and 6 to 17 years: | 0 |  | 6 to 17 years only: | 4 |  | Households with no people under 18 years: | 3,680 |  | Family households: | 2,154 |  | Husband-wife family: | 1,872 |  | Other family: | 282 |  | Male led with no wife present: | 94 |  | Female led with no husband present: | 188 |  | Nonfamily households: | 1,526 |  | Male led householder: | 736 |  | Female led householder: | 790 |  
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  |  Total number led homes in Middlesex County, by type |   |  | Total Home Population: | 4,708 |  | Population of Family homes: | 3,167 |  | Population of 15 to 24 year olds: | 66 |  | Population of 25 to 34 year olds: | 257 |  | Population of 35 to 44 year olds: | 437 |  | Population of 45 to 54 year olds: | 659 |  | Population of 55 to 59 year olds: | 333 |  | Population of 60 to 64 year olds: | 375 |  | Population of 65 to 74 year olds: | 671 |  | Population of 75 to 84 year olds: | 300 |  | Population of 85 year olds and over: | 69 |  | Population of Nonfamily Homes: | 1,541 |  | Population of 15 to 24 year olds: | 27 |  | Population of 25 to 34 year olds: | 74 |  | Population of 35 to 44 year olds: | 108 |  | Population of 45 to 54 year olds: | 294 |  | Population of 55 to 59 year olds: | 134 |  | Population of 60 to 64 year olds: | 196 |  | Population of 65 to 74 year olds: | 328 |  | Population of 75 to 84 year olds: | 278 |  | Population of 85 year olds and over: | 102 |  
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  |  households in Middlesex County containing people over 60 |   |  | Total Population: | 4,708 |  | Population of homes with one or more people 60 years and over: | 2,482 |  | 1-person household: | 819 |  | 2-or-more-person household: | 1,663 |  | Family households: | 1,558 |  | Nonfamily households: | 105 |  | Population of homes with no people 60 years and over: | 2,226 |  | 1-person household: | 482 |  | 2-or-more-person household: | 1,744 |  | Family homes: | 1,609 |  | Nonfamily homes: | 135 |  
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  |  homes in Middlesex County with multiple generations. |   |  | Total Population: | 4,708 |  | Home has three or more generations: | 151 |  | Home does not have three or more generations: | 4,557 |  
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  |  Unmarried population in Middlesex County under 18 years old in homes |   |  | Total Population: | 1,757 |  | Unmarried partner of home lead present: | 168 |  | In family homes: | 153 |  | Population of male led and male partner homes: | 11 |  | Population of male led and female partner households: | 62 |  | Population of female led and female partner households: | 3 |  | Population of female led and male partner households: | 77 |  | In nonfamily homes: | 15 |  | Population of male led and male partner homes: | 2 |  | Population of male led and female partner homes: | 11 |  | Population of female led and female partner homes: | 0 |  | Population of female led and male partner homes: | 2 |  | No unmarried partner of home lead present: | 1,589 |  | In family homes: | 1,586 |  | Population of husband-wife family homes: | 1,182 |  | Population of male lead with no wife present, family homes: | 76 |  | Population of female lead with no husband present, family homes: | 328 |  | In nonfamily homes: | 3 |  
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  |  Population in families living in Middlesex County |   |  | Total Population: | 8,502 |  | Population Under 18 years: | 1,714 |  | Population 18 years and over: | 6,788 |  
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  |  How long in Middlesex County have lived in one place. |   |  | Total: | 4,708 |  | Population of Owner occupied homes: | 3,788 |  | Family home: | 2,662 |  | Nonfamily homess: | 1,126 |  | Male led home: | 537 |  | Living alone: | 452 |  | Not living alone: | 85 |  | Female led home: | 589 |  | Living alone: | 517 |  | Not living alone: | 72 |  | Population of Renter occupied homes: | 920 |  | Family run homes: | 505 |  | Husband-wife family: | 274 |  | Other family: | 231 |  | Male led with no wife present: | 76 |  | Female led with no husband present: | 155 |  | Nonfamily Homes: | 415 |  | Male led homes: | 210 |  | Male living alone: | 160 |  | Male not living alone: | 50 |  | Female led homes: | 205 |  | Females living alone: | 172 |  | Females not living alone: | 33 |  
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