| Area and Population as of April 1, 2000 |
| Land area, Year 2000 in Square kilometers: |
490.80 km2 |
| Land area, Year 2000 in Square miles: |
189.50 miles2 |
| Population > Total: |
275 |
| Population > Per square mile: |
1 |
| Population > By race > One race > Total > Number: |
265 |
| Population > By race > One race > Total > Percent: |
96.40 % |
| Population > By race > One race > White > Number: |
110 |
| Population > By race > One race > White > Percent: |
40.00 % |
| Population > By race > One race > Black or African American > Number: |
0 |
| Population > By race > One race > Black or African American > Percent: |
0.00 % |
| Population > By race > One race > American Indian and Alaska Native > Number: |
145 |
| Population > By race > One race > American Indian and Alaska Native > Percent: |
52.70 % |
| Population > By race > One race > Asian > Number: |
0 |
| Population > By race > One race > Asian > Percent: |
0.00 % |
| Population > By race > One race > Native Hawaiian and Other Pacific Islander > Number: |
0 |
| Population > By race > One race > Native Hawaiian and Other Pacific Islander > Percent: |
0.00 % |
| Population > By race > One race > Some other race > Number: |
10 |
| Population > By race > One race > Some other race > Percent: |
3.60 % |
| Population > By race > Two or more races > Number: |
10 |
| Population > By race > Two or more races > Percent: |
3.60 % |
| Population > Hispanic or Latino (of any race) > Number: |
21 |
| Population > Hispanic or Latino (of any race) > Percent: |
7.60 % |
| Population > 18 years and over > Number: |
154 |
| Population > 18 years and over > Percent: |
56.00 % |
