Subject
United States
551
Housing
130
United States Population
99
United States Methodology
53
Census undercounts
49
Demographic surveys
34
Older people
26
Census
24
Colorado
24
Colorado Population
24
Social surveys
18
Indians of North America
17
United States History
17
Household surveys
16
Census districts
14
Census undercounts Prevention
14
Election districts
14
Government questionnaires
14
Immigrants
13
Metropolitan areas
12
Hispanic Americans
11
United States Data processing
11
United States Planning
11
Population forecasting
10
United States Evaluation
10
Ethnicity
9
United States Law and legislation
9
United States Study and teaching
9
Cities and towns
8
Computer files
8
Race
8
Sampling (Statistics)
8
United States Population History
8
Minorities
7
Occupations
7
Officials and employees
7
South Carolina Population
7
Streets
7
United States Electronic information resources
7
Zip codes
7
African Americans
6
Agriculture
6
Children
6
Data processing
6
Households
6
Migration, Internal
6
United States Statistical services History
6
Americans
5
Electronic information resources
5
Hispanic Americans Population
5
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