Colchester city, Illinois demographics
Population: 1,314
Median age: 44.7
Median household income: 49,063
Colchester is a city in McDonough County, Illinois, United States.
Demographics, population, home values, social and economic characteristics of Colchester city, IL.
Population
| 2021 | 1,314 |
| 2020 | 1,347 |
| 2019 | 1,553 |
| 2018 | 1,481 |
| 2017 | 1,566 |
| 2016 | 1,492 |
| 2015 | 1,539 |
| 2014 | 1,391 |
| 2013 | 1,420 |
| 2012 | 1,274 |
| 2011 | 1,221 |
| 2010 | 1,135 |
| 2009 | 1,238 |
Census data for Colchester city, Illinois
Demographic and housing estimates in Colchester city, Illinois
| Total population | 1,314 |
| Male | 693 |
| Female | 621 |
| Total population | 1,314 |
| Under 5 years | 72 |
| 5 to 9 years | 86 |
| 10 to 14 years | 64 |
| 15 to 19 years | 81 |
| 20 to 24 years | 30 |
| 25 to 34 years | 126 |
| 35 to 44 years | 200 |
| 45 to 54 years | 201 |
| 55 to 59 years | 100 |
| 60 to 64 years | 92 |
| 65 to 74 years | 164 |
| 75 to 84 years | 81 |
| 85 years and over | 17 |
| Median age (years) | 44.7 |
| Under 18 years | 253 |
| 16 years and over | 1,092 |
| 18 years and over | 1,061 |
| 21 years and over | 1,009 |
| 62 years and over | 305 |
| 65 years and over | 262 |
| Total population | 1,314 |
| One race | 1,296 |
| White | 1,296 |
| Black or African American | 0 |
| American Indian and Alaska Native | 0 |
| Asian | 0 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 0 |
| Two or more races | 18 |
| Citizen, VOTING AGE 18 and over population | 1,056 |
| Male Citizen, VOTING AGE 18 and over population | 578 |
| Female Citizen, VOTING AGE 18 and over population | 478 |
Social characteristics in Colchester city, Illinois
| Total households | 596 |
| Family households (families) | 237 |
| Married-couple family | 99 |
| Male householder, no wife present, family | 127 |
| Female householder, no husband present, family | 98 |
| Nonfamily households | 133 |
| Average household size | 193 |
| Average family size | 2.20 |
Economic characteristics in Colchester city, Illinois
| Total households | 596 |
| Less than $10,000 | 26 |
| $10,000 to $14,999 | 28 |
| $15,000 to $24,999 | 82 |
| $25,000 to $34,999 | 104 |
| $35,000 to $49,999 | 61 |
| $50,000 to $74,999 | 134 |
| $75,000 to $99,999 | 64 |
| $100,000 to $149,999 | 62 |
| $150,000 to $199,999 | 25 |
| $200,000 or more | 10 |
| Median household income (dollars) | 49,063 |
Housing characteristics in Colchester city, Illinois
| Total housing units | 660 |
| Occupied housing units | 596 |
| Vacant housing units | 64 |
| Total housing units | 660 |
| 1-unit, detached | 580 |
| 1-unit, attached | 2 |
| 2 units | 3 |
| 3 or 4 units | 35 |
| 5 to 9 units | 3 |
| 10 to 19 units | 0 |
| 20 or more units | 0 |
| Mobile home | 37 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 660 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 15 |
| Built 2000 to 2009 | 12 |
| Built 1990 to 1999 | 37 |
| Built 1980 to 1989 | 61 |
| Built 1970 to 1979 | 115 |
| Built 1960 to 1969 | 113 |
| Built 1950 to 1959 | 87 |
| Built 1940 to 1949 | 43 |
| Built 1939 or earlier | 177 |
| Total housing units | 660 |
| 1 room | 0 |
| 2 rooms | 0 |
| 3 rooms | 23 |
| 4 rooms | 126 |
| 5 rooms | 152 |
| 6 rooms | 181 |
| 7 rooms | 100 |
| 8 rooms | 51 |
| 9 rooms or more | 27 |
| Median rooms | 5.7 |
| Total housing units | 660 |
| No bedroom | 0 |
| 1 bedroom | 20 |
| 2 bedrooms | 242 |
| 3 bedrooms | 355 |
| 4 bedrooms | 36 |
| 5 or more bedrooms | 7 |
| Occupied housing units | 596 |
| Owner-occupied | 425 |
| Renter-occupied | 171 |
| Average household size of owner-occupied unit | 2.16 |
| Average household size of renter-occupied unit | 2.32 |
| Occupied housing units | 596 |
| Moved in 2017 or later | 23 |
| Moved in 2015 to 2016 | 163 |
| Moved in 2010 to 2014 | 102 |
| Moved in 2000 to 2009 | 139 |
| Moved in 1990 to 1999 | 81 |
| Moved in 1989 and earlier | 88 |
| Owner-occupied units | 425 |
| Less than $50,000 | 109 |
| $50,000 to $99,999 | 215 |
| $100,000 to $149,999 | 62 |
| $150,000 to $199,999 | 5 |
| $200,000 to $299,999 | 29 |
| $300,000 to $499,999 | 0 |
| $500,000 to $999,999 | 5 |
| $1,000,000 or more | 0 |
| Median (dollars) | 73,900 |
| Owner-occupied units | 425 |
| Housing units with a mortgage | 219 |
| Housing units without a mortgage | 206 |
| Occupied units paying rent | 158 |
| Less than $500 | 34 |
| $500 to $999 | 114 |
| $1,000 to $1,499 | 0 |
| $1,500 to $1,999 | 10 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 683 |
| No rent paid | 13 |
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