|    Population Demographics for Clear Lake, Iowa in 2020, 2019
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 | |  |  | Total population in Clear Lake |  |  | Total Population: | 7,777 |  | Male Population: | 3,752 |  | Female Population: | 4,025 | 
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 | |  |  | Median age in Clear Lake |  |  | Both sexes | 46 |  | Male | 44 |  | Female | 48 | 
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 | |  |  | Population in households in Clear Lake |  |  | Total Population: | 7,558 |  | Male Population: | 3,657 |  | Under 5 years: | 206 |  | 5 to 9 years: | 227 |  | 10 to 14 years: | 266 |  | 15 to 17 years: | 159 |  | 18 and 19 years: | 72 |  | 20 years: | 28 |  | 21 years: | 28 |  | 22 to 24 years: | 91 |  | 25 to 29 years: | 228 |  | 30 to 34 years: | 207 |  | 35 to 39 years: | 164 |  | 40 to 44 years: | 205 |  | 45 to 49 years: | 288 |  | 50 to 54 years: | 302 |  | 55 to 59 years: | 325 |  | 60 and 61 years: | 100 |  | 62 to 64 years: | 131 |  | 65 and 66 years: | 83 |  | 67 to 69 years: | 109 |  | 70 to 74 years: | 148 |  | 75 to 79 years: | 114 |  | 80 to 84 years: | 99 |  | 85 years and over: | 77 |  | Female Population: | 3,901 |  | Under 5 years: | 200 |  | 5 to 9 years: | 168 |  | 10 to 14 years: | 236 |  | 15 to 17 years: | 147 |  | 18 and 19 years: | 80 |  | 20 years: | 35 |  | 21 years: | 23 |  | 22 to 24 years: | 113 |  | 25 to 29 years: | 231 |  | 30 to 34 years: | 164 |  | 35 to 39 years: | 213 |  | 40 to 44 years: | 196 |  | 45 to 49 years: | 318 |  | 50 to 54 years: | 346 |  | 55 to 59 years: | 300 |  | 60 and 61 years: | 106 |  | 62 to 64 years: | 168 |  | 65 and 66 years: | 79 |  | 67 to 69 years: | 107 |  | 70 to 74 years: | 193 |  | 75 to 79 years: | 179 |  | 80 to 84 years: | 148 |  | 85 years and over: | 151 | 
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 | |  |  | Average household size in Clear Lake |  |  | Total: | 2 |  | Under 18 years: | 0 |  | 18 years and over: | 2 | 
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 | |  |  | Number of occupied homes in Clear Lake |  |  | Total: | 3,507 |  | Family led homes: | 2,087 |  | Husband-wife family: | 1,681 |  | Other family: | 406 |  | Population of male led with no wife present: | 104 |  | Population female led with no husband present: | 302 |  | Population of Nonfamily homes: | 1,420 |  | Population living alone: | 1,239 |  | Population not living alone: | 181 | 
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 | |  |  | Total occupied homes in Clear Lake with people under 18 years old: |  |  | Total: | 3,507 |  | Population of homes with one or more people under 18 years: | 878 |  | Population of family homes: | 865 |  | Husband-wife family: | 590 |  | Under 6 years only: | 135 |  | Under 6 years and 6 to 17 years: | 97 |  | 6 to 17 years only: | 358 |  | Other family: | 275 |  | Male householder, no wife present: | 67 |  | Under 6 years only: | 20 |  | Under 6 years and 6 to 17 years: | 8 |  | 6 to 17 years only: | 39 |  | Female led with no husband present: | 208 |  | Under 6 years only: | 47 |  | Under 6 years and 6 to 17 years: | 39 |  | 6 to 17 years only: | 122 |  | Nonfamily households: | 13 |  | Male led households: | 10 |  | Under 6 years only: | 4 |  | Under 6 years and 6 to 17 years: | 3 |  | 6 to 17 years only: | 3 |  | Female led householder: | 3 |  | Under 6 years only: | 0 |  | Under 6 years and 6 to 17 years: | 0 |  | 6 to 17 years only: | 3 |  | Households with no people under 18 years: | 2,629 |  | Family households: | 1,222 |  | Husband-wife family: | 1,091 |  | Other family: | 131 |  | Male led with no wife present: | 37 |  | Female led with no husband present: | 94 |  | Nonfamily households: | 1,407 |  | Male led householder: | 619 |  | Female led householder: | 788 | 
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 | |  |  | Total number led homes in Clear Lake, by type |  |  | Total Home Population: | 3,507 |  | Population of Family homes: | 2,087 |  | Population of 15 to 24 year olds: | 43 |  | Population of 25 to 34 year olds: | 290 |  | Population of 35 to 44 year olds: | 337 |  | Population of 45 to 54 year olds: | 492 |  | Population of 55 to 59 year olds: | 246 |  | Population of 60 to 64 year olds: | 193 |  | Population of 65 to 74 year olds: | 266 |  | Population of 75 to 84 year olds: | 171 |  | Population of 85 year olds and over: | 49 |  | Population of Nonfamily Homes: | 1,420 |  | Population of 15 to 24 year olds: | 80 |  | Population of 25 to 34 year olds: | 174 |  | Population of 35 to 44 year olds: | 99 |  | Population of 45 to 54 year olds: | 239 |  | Population of 55 to 59 year olds: | 137 |  | Population of 60 to 64 year olds: | 114 |  | Population of 65 to 74 year olds: | 211 |  | Population of 75 to 84 year olds: | 220 |  | Population of 85 year olds and over: | 146 | 
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 | |  |  | households in Clear Lake containing people over 60 |  |  | Total Population: | 3,507 |  | Population of homes with one or more people 60 years and over: | 1,434 |  | 1-person household: | 669 |  | 2-or-more-person household: | 765 |  | Family households: | 731 |  | Nonfamily households: | 34 |  | Population of homes with no people 60 years and over: | 2,073 |  | 1-person household: | 570 |  | 2-or-more-person household: | 1,503 |  | Family homes: | 1,356 |  | Nonfamily homes: | 147 | 
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 | |  |  | homes in Clear Lake with multiple generations. |  |  | Total Population: | 3,507 |  | Home has three or more generations: | 42 |  | Home does not have three or more generations: | 3,465 | 
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 | |  |  | Unmarried population in Clear Lake under 18 years old in homes |  |  | Total Population: | 1,609 |  | Unmarried partner of home lead present: | 140 |  | In family homes: | 121 |  | Population of male led and male partner homes: | 3 |  | Population of male led and female partner households: | 53 |  | Population of female led and female partner households: | 4 |  | Population of female led and male partner households: | 61 |  | In nonfamily homes: | 19 |  | Population of male led and male partner homes: | 0 |  | Population of male led and female partner homes: | 15 |  | Population of female led and female partner homes: | 2 |  | Population of female led and male partner homes: | 2 |  | No unmarried partner of home lead present: | 1,469 |  | In family homes: | 1,467 |  | Population of husband-wife family homes: | 1,117 |  | Population of male lead with no wife present, family homes: | 58 |  | Population of female lead with no husband present, family homes: | 292 |  | In nonfamily homes: | 2 | 
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 | |  |  | Population in families living in Clear Lake |  |  | Total Population: | 5,795 |  | Population Under 18 years: | 1,573 |  | Population 18 years and over: | 4,222 | 
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 | |  |  | How long in Clear Lake have lived in one place. |  |  | Total: | 3,507 |  | Population of Owner occupied homes: | 2,505 |  | Family home: | 1,742 |  | Nonfamily homess: | 763 |  | Male led home: | 304 |  | Living alone: | 247 |  | Not living alone: | 57 |  | Female led home: | 459 |  | Living alone: | 426 |  | Not living alone: | 33 |  | Population of Renter occupied homes: | 1,002 |  | Family run homes: | 345 |  | Husband-wife family: | 164 |  | Other family: | 181 |  | Male led with no wife present: | 42 |  | Female led with no husband present: | 139 |  | Nonfamily Homes: | 657 |  | Male led homes: | 325 |  | Male living alone: | 269 |  | Male not living alone: | 56 |  | Female led homes: | 332 |  | Females living alone: | 297 |  | Females not living alone: | 35 | 
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