Population Demographics for Columbia Borough, Pennsylvania in 2020, 2019 
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  |  Total population in Columbia Borough |   |  | Total Population: | 10,400 |  | Male Population: | 5,023 |  | Female Population: | 5,377 |  
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  |  Median age in Columbia Borough |   |  | Both sexes | 38 |  | Male | 37 |  | Female | 40 |  
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  |  Population in households in Columbia Borough |   |  | Total Population: | 10,192 |  | Male Population: | 4,948 |  | Under 5 years: | 395 |  | 5 to 9 years: | 344 |  | 10 to 14 years: | 327 |  | 15 to 17 years: | 184 |  | 18 and 19 years: | 111 |  | 20 years: | 57 |  | 21 years: | 55 |  | 22 to 24 years: | 202 |  | 25 to 29 years: | 353 |  | 30 to 34 years: | 320 |  | 35 to 39 years: | 337 |  | 40 to 44 years: | 335 |  | 45 to 49 years: | 356 |  | 50 to 54 years: | 390 |  | 55 to 59 years: | 328 |  | 60 and 61 years: | 112 |  | 62 to 64 years: | 157 |  | 65 and 66 years: | 82 |  | 67 to 69 years: | 90 |  | 70 to 74 years: | 149 |  | 75 to 79 years: | 107 |  | 80 to 84 years: | 76 |  | 85 years and over: | 81 |  | Female Population: | 5,244 |  | Under 5 years: | 368 |  | 5 to 9 years: | 332 |  | 10 to 14 years: | 268 |  | 15 to 17 years: | 176 |  | 18 and 19 years: | 129 |  | 20 years: | 63 |  | 21 years: | 74 |  | 22 to 24 years: | 214 |  | 25 to 29 years: | 382 |  | 30 to 34 years: | 339 |  | 35 to 39 years: | 335 |  | 40 to 44 years: | 321 |  | 45 to 49 years: | 356 |  | 50 to 54 years: | 375 |  | 55 to 59 years: | 329 |  | 60 and 61 years: | 115 |  | 62 to 64 years: | 164 |  | 65 and 66 years: | 98 |  | 67 to 69 years: | 117 |  | 70 to 74 years: | 181 |  | 75 to 79 years: | 147 |  | 80 to 84 years: | 183 |  | 85 years and over: | 178 |  
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  |  Average household size in Columbia Borough |   |  | Total: | 2 |  | Under 18 years: | 0 |  | 18 years and over: | 1 |  
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  |  Number of occupied homes in Columbia Borough |   |  | Total: | 4,298 |  | Family led homes: | 2,542 |  | Husband-wife family: | 1,646 |  | Other family: | 896 |  | Population of male led with no wife present: | 263 |  | Population female led with no husband present: | 633 |  | Population of Nonfamily homes: | 1,756 |  | Population living alone: | 1,430 |  | Population not living alone: | 326 |  
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  |  Total occupied homes in Columbia Borough with people under 18 years old: |   |  | Total: | 4,298 |  | Population of homes with one or more people under 18 years: | 1,264 |  | Population of family homes: | 1,250 |  | Husband-wife family: | 655 |  | Under 6 years only: | 166 |  | Under 6 years and 6 to 17 years: | 167 |  | 6 to 17 years only: | 322 |  | Other family: | 595 |  | Male householder, no wife present: | 150 |  | Under 6 years only: | 63 |  | Under 6 years and 6 to 17 years: | 26 |  | 6 to 17 years only: | 61 |  | Female led with no husband present: | 445 |  | Under 6 years only: | 130 |  | Under 6 years and 6 to 17 years: | 105 |  | 6 to 17 years only: | 210 |  | Nonfamily households: | 14 |  | Male led households: | 12 |  | Under 6 years only: | 3 |  | Under 6 years and 6 to 17 years: | 0 |  | 6 to 17 years only: | 9 |  | Female led householder: | 2 |  | Under 6 years only: | 0 |  | Under 6 years and 6 to 17 years: | 0 |  | 6 to 17 years only: | 2 |  | Households with no people under 18 years: | 3,034 |  | Family households: | 1,292 |  | Husband-wife family: | 991 |  | Other family: | 301 |  | Male led with no wife present: | 113 |  | Female led with no husband present: | 188 |  | Nonfamily households: | 1,742 |  | Male led householder: | 820 |  | Female led householder: | 922 |  
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  |  Total number led homes in Columbia Borough, by type |   |  | Total Home Population: | 4,298 |  | Population of Family homes: | 2,542 |  | Population of 15 to 24 year olds: | 95 |  | Population of 25 to 34 year olds: | 487 |  | Population of 35 to 44 year olds: | 537 |  | Population of 45 to 54 year olds: | 546 |  | Population of 55 to 59 year olds: | 240 |  | Population of 60 to 64 year olds: | 194 |  | Population of 65 to 74 year olds: | 245 |  | Population of 75 to 84 year olds: | 146 |  | Population of 85 year olds and over: | 52 |  | Population of Nonfamily Homes: | 1,756 |  | Population of 15 to 24 year olds: | 83 |  | Population of 25 to 34 year olds: | 202 |  | Population of 35 to 44 year olds: | 184 |  | Population of 45 to 54 year olds: | 338 |  | Population of 55 to 59 year olds: | 155 |  | Population of 60 to 64 year olds: | 144 |  | Population of 65 to 74 year olds: | 246 |  | Population of 75 to 84 year olds: | 239 |  | Population of 85 year olds and over: | 165 |  
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  |  households in Columbia Borough containing people over 60 |   |  | Total Population: | 4,298 |  | Population of homes with one or more people 60 years and over: | 1,553 |  | 1-person household: | 757 |  | 2-or-more-person household: | 796 |  | Family households: | 745 |  | Nonfamily households: | 51 |  | Population of homes with no people 60 years and over: | 2,745 |  | 1-person household: | 673 |  | 2-or-more-person household: | 2,072 |  | Family homes: | 1,797 |  | Nonfamily homes: | 275 |  
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  |  homes in Columbia Borough with multiple generations. |   |  | Total Population: | 4,298 |  | Home has three or more generations: | 189 |  | Home does not have three or more generations: | 4,109 |  
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  |  Unmarried population in Columbia Borough under 18 years old in homes |   |  | Total Population: | 2,394 |  | Unmarried partner of home lead present: | 351 |  | In family homes: | 339 |  | Population of male led and male partner homes: | 0 |  | Population of male led and female partner households: | 157 |  | Population of female led and female partner households: | 6 |  | Population of female led and male partner households: | 176 |  | In nonfamily homes: | 12 |  | Population of male led and male partner homes: | 0 |  | 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: | 1 |  | No unmarried partner of home lead present: | 2,043 |  | In family homes: | 2,037 |  | Population of husband-wife family homes: | 1,287 |  | Population of male lead with no wife present, family homes: | 100 |  | Population of female lead with no husband present, family homes: | 650 |  | In nonfamily homes: | 6 |  
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  |  Population in families living in Columbia Borough |   |  | Total Population: | 7,709 |  | Population Under 18 years: | 2,347 |  | Population 18 years and over: | 5,362 |  
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  |  How long in Columbia Borough have lived in one place. |   |  | Total: | 4,298 |  | Population of Owner occupied homes: | 2,430 |  | Family home: | 1,743 |  | Nonfamily homess: | 687 |  | Male led home: | 342 |  | Living alone: | 259 |  | Not living alone: | 83 |  | Female led home: | 345 |  | Living alone: | 290 |  | Not living alone: | 55 |  | Population of Renter occupied homes: | 1,868 |  | Family run homes: | 799 |  | Husband-wife family: | 313 |  | Other family: | 486 |  | Male led with no wife present: | 127 |  | Female led with no husband present: | 359 |  | Nonfamily Homes: | 1,069 |  | Male led homes: | 490 |  | Male living alone: | 376 |  | Male not living alone: | 114 |  | Female led homes: | 579 |  | Females living alone: | 505 |  | Females not living alone: | 74 |  
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