| Area and Population as of April 1, 2000 |
| Land area, Year 2000 in Square kilometers: |
30.90 km2 |
| Land area, Year 2000 in Square miles: |
11.90 miles2 |
| Population > Total: |
18,504 |
| Population > Per square mile: |
1,555 |
| Population > By race > One race > Total > Number: |
18,342 |
| Population > By race > One race > Total > Percent: |
99.10 % |
| Population > By race > One race > White > Number: |
17,670 |
| Population > By race > One race > White > Percent: |
95.50 % |
| Population > By race > One race > Black or African American > Number: |
81 |
| Population > By race > One race > Black or African American > Percent: |
0.40 % |
| Population > By race > One race > American Indian and Alaska Native > Number: |
184 |
| Population > By race > One race > American Indian and Alaska Native > Percent: |
1.00 % |
| Population > By race > One race > Asian > Number: |
348 |
| Population > By race > One race > Asian > Percent: |
1.90 % |
| Population > By race > One race > Native Hawaiian and Other Pacific Islander > Number: |
10 |
| Population > By race > One race > Native Hawaiian and Other Pacific Islander > Percent: |
0.10 % |
| Population > By race > One race > Some other race > Number: |
49 |
| Population > By race > One race > Some other race > Percent: |
0.30 % |
| Population > By race > Two or more races > Number: |
162 |
| Population > By race > Two or more races > Percent: |
0.90 % |
| Population > Hispanic or Latino (of any race) > Number: |
139 |
| Population > Hispanic or Latino (of any race) > Percent: |
0.80 % |
| Population > 18 years and over > Number: |
15,279 |
| Population > 18 years and over > Percent: |
82.60 % |
