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U.S. Census Full — Complete Demographic & Economic Intelligence

U.S. Census Full — Complete Demographic & Economic Intelligence MCP Connector for Claude

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The U.S. Census Mega-Server: 14 tools providing comprehensive access to the ACS and County Business Patterns. Analyze population, age, race, income, poverty, education, home values, rent, and businesses across all 50 states, 3,000+ counties, and cities.

14 tools Official Updated Jun 28, 2026 Official Vinkius Partner
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The ultimate U.S. Census Mega-Server — 14 tools.

14 Tools

  • 👥 Population (5) — State, county, city, demographics
  • 💰 Income (4) — Income, poverty, education, businesses
  • 🏘️ Housing (5) — Values, rent, ownership, full profiles, generic query

Authentication

Requires a free API key from the Census Bureau.

demographicssocioeconomic-datapopulation-statisticseconomic-indicatorscensus-datapublic-records

14 tools expose this connector's capabilities to your AI agent.

get_housing_by_state

renter-occupied, and vacant units for every state. The #1 dataset for real estate market analysis. Get housing data for all states — home values, rent, ownership rates, vacancies

get_housing_by_county

Essential for real estate investors, developers, and market researchers. Get housing data for all counties in a state — values, rent, ownership

get_state_profile

One query = complete state intelligence. Get a comprehensive socioeconomic profile for a state — population, income, housing, demographics

get_county_profile

Get a comprehensive profile for a specific county

query_census

Specify ACS variables (e.g., B01003_001E for population), geography (state:*, county:*, place:*), optional in-clause for filtering, year, and dataset path. See api.census.gov/data.html for all available datasets and variables. Run a custom Census API query — any dataset, variables, and geography

get_income_by_state

Median income is the single most-used economic indicator from the Census — it determines federal funding, cost-of-living adjustments, and market opportunity analysis. Get median household income and poverty rates for all states

get_income_by_county

Critical for real estate analysis, business site selection, and understanding economic disparity within a state. Get median household income and poverty for all counties in a state

get_education_by_state

Education level is a key predictor of income, employment, and economic development. Get educational attainment for all states — bachelor's degree or higher

get_business_patterns

From County Business Patterns (CBP) — the definitive dataset for understanding local economic activity and business concentration. Get County Business Patterns — establishments, employees, and payroll by county

get_population_by_state

The ACS is the most comprehensive demographic survey in the U.S., sampling 3.5 million households annually. Get total population and median age for all 50 U.S. states + DC

get_population_by_county

Use state FIPS codes: CA=06, TX=48, NY=36, FL=12, IL=17, PA=42, OH=39, GA=13, NC=37, MI=26, etc. Get population and median age for all counties in a state

get_population_by_city

This includes incorporated cities and Census Designated Places. Get population for all cities/towns/places within a state

get_demographics_by_state

Essential for diversity analysis, market segmentation, and policy research. Get racial and ethnic demographics for all states — White, Black, Asian, Hispanic, foreign-born

get_demographics_by_county

Get racial and ethnic demographics for all counties in a state

See how to talk to your AI agent using U.S. Census Full — Complete Demographic & Economic Intelligence.

Give me a complete socioeconomic profile for Los Angeles County (037) in California (06)

📊 **U.S. Census Bureau: County Profile: 06-037** **Los Angeles County, California:** - Population: 9,936,690 - Median Household Income: $78,671 - Median Home Value: $692,800 - Median Gross Rent: $1,754 - Poverty Rate: 13.9% - Hispanic/Latino: 4,834,166 (48.6%) - Foreign Born: 3,365,064 (33.8%)

Which state has the lowest median age?

📊 **Population by State** The state with the lowest median age is: **Utah (49)** - Median Age: 31.4 years - Total Population: 3,337,975

Correlate rent prices with Bachelor Degree holders nationwide

📊 **Analysis: Rent Prices vs. Education Levels** - Massachusetts: Median Rent $1,469 | Bachelor's or Higher 44.5% - Colorado: Median Rent $1,594 | Bachelor's or Higher 42.8% - Mississippi: Median Rent $860 | Bachelor's or Higher 23.2% There is a strong positive correlation between the percentage of the population holding a Bachelor's degree and the state's median rent.

While the SEC and Treasury APIs do not require keys, the Census Bureau requires a free API key to handle the massive volume of hyper-local data (thousands of variables across millions of geographies). The key prevents rate limiting and ensures stable connections.

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