FIPS Code: 4835000
Houston city spans 3 counties
County FIPS: 48201 | Population: 2,255,442
County FIPS: 48157 | Population: 42,369
County FIPS: 48339 | Population: 6,769
What does this mean? The allocation factor shows what percentage of Houston city's area falls within each county. This affects which county-level data (like health statistics and disaster history) applies to the city.
Source: MCDC Geocorr 2022 (Missouri Census Data Center)
Competitive swing city - elections are close
Low libertarian support - traditional two-party politics
Low green party support - traditional environmental policies
Moderate civic engagement - average participation
FEC itemized contributions (2025-2026 cycle)
Major donor hub - high political engagement
Donors lean Republican
⚠️ Donor Skew: Donors are 21.6% more Democratic than voters. Money flows from a more liberal base than the electorate.
Data Source: FEC (Federal Election Commission) - Individual Contributions 2025-2026 cycle
Note: Only includes itemized contributions over $200. Donations are allocated to cities based on ZIP code mapping.
Eco-progressive voters - bike lanes, organic markets, strict environmental codes
Based on county-level returns for Harris TX
Data source: MIT Election Lab - County Presidential Election Returns 2000-2024
Data Source: US Census Bureau American Community Survey (ACS) 2024
Last Updated: 2/16/2026
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