| Area and Population as of April 1, 2000 |
| Land area, Year 2000 in Square kilometers: |
55.00 km2 |
| Land area, Year 2000 in Square miles: |
21.20 miles2 |
| Population > Total: |
19,730 |
| Population > Per square mile: |
930 |
| Population > By race > One race > Total > Number: |
19,383 |
| Population > By race > One race > Total > Percent: |
98.20 % |
| Population > By race > One race > White > Number: |
17,939 |
| Population > By race > One race > White > Percent: |
90.90 % |
| Population > By race > One race > Black or African American > Number: |
174 |
| Population > By race > One race > Black or African American > Percent: |
0.90 % |
| Population > By race > One race > American Indian and Alaska Native > Number: |
262 |
| Population > By race > One race > American Indian and Alaska Native > Percent: |
1.30 % |
| Population > By race > One race > Asian > Number: |
473 |
| Population > By race > One race > Asian > Percent: |
2.40 % |
| Population > By race > One race > Native Hawaiian and Other Pacific Islander > Number: |
7 |
| Population > By race > One race > Native Hawaiian and Other Pacific Islander > Percent: |
0.00 % |
| Population > By race > One race > Some other race > Number: |
528 |
| Population > By race > One race > Some other race > Percent: |
2.70 % |
| Population > By race > Two or more races > Number: |
347 |
| Population > By race > Two or more races > Percent: |
1.80 % |
| Population > Hispanic or Latino (of any race) > Number: |
1,198 |
| Population > Hispanic or Latino (of any race) > Percent: |
6.10 % |
| Population > 18 years and over > Number: |
13,910 |
| Population > 18 years and over > Percent: |
70.50 % |
