Calais City, Maine
As of the census of 2000, there were 3447 people, 1486 households, and 905 families residing in the city. The population density was 101.3 people per square mile (39.11/km˛), it is the third least densely populated city in the U.S. state of Maine. There were 1921 housing units at an average density of 56.4 per square mile (21.78/km˛). It has an average household size was 2.24 persons, and the average family size was 2.88 persons. In the city Population was distributed with 21.9% under the age of 18, 8.1% from 18 to 24, 25.4% from 25 to 44, 24.4% from 45 to 64, and 20.1% who were 65 or older. For every 100 females there were 89.7 males. For every 100 females age 18 and over, there were 85.6 males. The median age is 41.8 years, The median age of males was 40.1 years, for females the median age was 43.2 years. The racial or ethnic makeup of the city was 3337 White, 12 Black or African American, 21 American Indian, 24 Asian, Native Hawaiian, 36 from two or more races and 17 Ohter races.
The median income for a household in the city was $24623, making its Maine's 11th lowest city by median household income. The median income for a family in the city was $39118, it is the 73rd highest city by median family income in the U.S. state of Maine. The per capita income for the city was $16135, making its Maine's 74th highest city by per capita income. The median income of city was $19524, The median income for males was $27679, compared to $14980 for females.
In 2000, 803 pupils and students, of which 369 are male and 434 are female, 23.3% of the total population, are in the education system. Of which, total enrollment of student are in, 63 nursery or pri school, 16 kindergarten, 381 elementary school, 189 high school and 154 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 3447 |
| April 2000 Estimate | 3447 |
| July 2000 Estimate | 3439 |
| July 2001 Estimate | 3377 |
| July 2002 Estimate | 3344 |
| July 2003 Estimate | 3324 |
| July 2004 Estimate | 3301 |
| July 2005 Estimate | 3255 |
| July 2006 Estimate | 3212 |
| July 2007 Estimate | 3210 |
| July 2008 Estimate | 3184 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 22 | 41 | 63 |
| Kindergarten | 12 | 4 | 16 |
| Elementary school | 209 | 172 | 381 |
| High school | 71 | 118 | 189 |
| College or graduate school | 55 | 99 | 154 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Calais city, Maine | $24623 | $39118 | $16135 |
| Washington County, Maine | $25869 | $31657 | $14119 |
| Maine, United States | $37240 | $45179 | $19533 |
| United States | $41994 | $50046 | $21587 |