Byrnes Mill City, Missouri
As of the census of 2000, there were 2376 people in the city, organized into 850 households, and 670 families residing in the city. The population density was 479.2 people per square mile (185.02/km˛), it is the 215th least populated city in terms of population density. There were 935 housing units at an average density of 188.5 per square mile (72.78/km˛). The average household size was 2.8 people, and the average family size was 3.08 people. The population's age distribution was 29.4% under the age of 18, 9.9% from 18 to 24, 31.8% from 25 to 44, 22.8% from 45 to 64, and 6.1% who were 65 or older. For every 100 females there were 97.3 males. For every 100 females age 18 and over, there were 97.4 males. The median age of the city's population was 32 years, The median age of males was 32.8 years, for females the median age was 31.6 years. The racial or ethnic makeup of the city was 97.56% White, 0.17% Black or African American, 0.63% American Indian, 0.08% Asian, 0% Native Hawaiian, 1.05% from two or more races and 0.51% Other races.
The median income for a household in the city was $51211, it is the 96th wealthiest city in terms of median household income. The median income for a family in the city was $56029, making it the 103rd wealthiest city by median family income among the Missouri. The per capita income for the city was $20278, it is the 154th wealthiest city in terms of per capita income. The median income was $25151, Males have a median income of $31807 versus $20337 for females.
In 2000, 669 pupils and students, of which 46.34% are male and 53.66% are female, 28.16% of the total population, are in the education system. Of which, percentage of enrollment student are in, 10.91% nursery or pri school, 6.13% kindergarten, 45.14% elementary school, 19.58% high school and 18.24% College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 2376 |
| April 2000 Estimate | 2401 |
| July 2000 Estimate | 2422 |
| July 2001 Estimate | 2498 |
| July 2002 Estimate | 2507 |
| July 2003 Estimate | 2594 |
| July 2004 Estimate | 2701 |
| July 2005 Estimate | 2732 |
| July 2006 Estimate | 2836 |
| July 2007 Estimate | 2898 |
| July 2008 Estimate | 2910 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 47 | 26 | 73 |
| Kindergarten | 29 | 12 | 41 |
| Elementary school | 123 | 179 | 302 |
| High school | 58 | 73 | 131 |
| College or graduate school | 53 | 69 | 122 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Byrnes Mill city, Missouri | $51211 | $56029 | $20278 |
| Jefferson County, Missouri | $46338 | $51787 | $19435 |
| Missouri, United States | $37934 | $46044 | $19936 |
| United States | $41994 | $50046 | $21587 |