Melrose Mercy, St. Petersburg, FL Political Map | Democrat & Republican Areas in Melrose Mercy

Melrose Mercy is a Democratic stronghold. About 88% of voters here vote Democratic and 12% Republican.

 
Melrose Mercy, St. Petersburg, FL block-group political-lean map
Click the map to explore
D+100 D+50 Even R+50 R+100
More liberal More conservative

About 66% of adults in Melrose Mercy typically vote, near the U.S. average of about 62%. Among adults in Melrose Mercy, ~58% vote Democratic, ~8% Republican, and ~34% don't vote. The map below shows estimated turnout by block group.

Melrose Mercy, St. Petersburg, FL block-group voter-turnout map
Click the map to explore
30% 50% 70% 90%
Lower turnout Higher turnout
Colorblind friendly off

How Melrose Mercy compares

Among neighborhoods within 5 miles, Melrose Mercy leans more Democratic than 18 of 19 neighbors.

Melrose Mercy runs about 88 points more Democratic than Florida as a whole. Florida leans Republican overall, while Melrose Mercy is one of the few Democratic-leaning pockets.

Why Melrose Mercy leans the way it does

This analysis examined 14,881 data points per neighborhood to find what predicts political lean and turnout. The items below are a few correlations that stood out for Melrose Mercy, not a ranked or complete list of what matters most.

Density combined with diversity predicts Democratic voting. Non-Hispanic white share in Melrose Mercy is about 18%, about 54 points below the U.S. average of 72%. Melrose Mercy runs against the grain of Florida, a Democratic-leaning pocket in a Republican-leaning state.

Paved land cover and Democratic lean

Places with extensive paved surfaces tend to lean Democratic; Melrose Mercy, St. Petersburg, FL sits in the top quarter nationally on this measure. Paved ground does not change how people vote; it mostly reflects how urban and built-up a place is.

Why turnout in Melrose Mercy looks the way it does

Limited routine healthcare access lines up with lower turnout, and Melrose Mercy sits in the bottom quarter on routine-care measures. Learn more about the findings and methodology on the political spectrum map.

Home Services

Sources and methodology

Precinct-level voting records used to fit the model come from Florida Division of Elections, distributed by the Voting and Election Science Team. Demographic inputs come from the U.S. Census Bureau (ACS 5-year estimates and the 2020 Decennial Census). Health and environmental inputs come from the CDC (PLACES and the Environmental Justice Index). Land cover comes from the USGS and EPA. Election-day and lead-up weather come from PRISM 4km daily grids and the NOAA Global Historical Climatology Network. Mail-voting and election-administration patterns come from the MIT Election Lab's Survey of the Performance of American Elections. Block-group crime detail comes from CrimeGrade. Internet data and modeling support provided by ISPreports.org.

Modeling and analysis by the BestNeighborhood data science team. Full methodology and findings: political spectrum map.

Methodology reviewed by the BestNeighborhood data team. Last updated May 2026.