Open Census MCP Server

methods: count: census_tables: Total variables, _001 estimates definition: Simple enumeration use_cases: Population, housing units, establishments mean: census_tables: Some C-tables, derived calculations definition: Arithmetic average use_cases: Household size, rooms - symmetric distributions median: census_tables: Most B-tables provide medians definition: 50th percentile value use_cases: Income, home values, age - skewed distributions percentage: calculation: Category / total * 100 definition: Share of total expressed as percentage use_cases: Educational attainment distribution rate: calculation: Detail variable / total variable * 100 definition: Numerator/denominator expressed as percentage use_cases: Poverty rate, unemployment rate ratio: calculation: Variable A / Variable B definition: Relationship between two quantities use_cases: Sex ratio, dependency ratio