Downtown Rockford is a Democratic stronghold. About 75% of voters here vote Democratic and 25% Republican.
About 33% of adults in Downtown Rockford typically vote, below the U.S. average of about 62%. Among adults in Downtown Rockford, ~25% vote Democratic, ~8% Republican, and ~67% don't vote. The map below shows estimated turnout by block group.
How Downtown Rockford compares
Downtown Rockford runs about 40 points more Democratic than Illinois as a whole.
Politics vary noticeably by block within Downtown Rockford. The west side is the most Democratic-leaning (D+62) and the northeast side is the least Democratic-leaning (D+34), a spread of about 29 points.
Why Downtown Rockford 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 Downtown Rockford, not a ranked or complete list of what matters most.
Areas with many never-married adults vote Democratic. About 56% of adults in Downtown Rockford have never been married, well above similar-sized neighborhoods (around 41%).
Paved land cover and Democratic lean
Places with extensive paved surfaces tend to lean Democratic; Downtown Rockford, Rockford, IL sits in the top tenth 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 Downtown Rockford looks the way it does
Areas with limited routine healthcare access turn out at lower rates. Downtown Rockford is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 36%, about 26 points below the Illinois average of 63%. Renters vote less often than owners, and about 77% of households in Downtown Rockford rent, compared to around 29% in nearby neighborhoods. High food insecurity lines up with lower turnout, and about 48% of adults in Downtown Rockford report food insecurity, above 98% of neighborhoods. Learn more about the findings and methodology on the political spectrum map.
Nearby Neighborhoods
- Sycamore Manor, Sycamore, IL D+14
- Coventry, Crystal Lake, IL D+5
- Thornwood, South Elgin, IL R+4
- Maple Manor, Elgin, IL D+24
- Elgin Historic District, Elgin, IL D+38
- Randall Hills, North Aurora, IL D+13
- Lakewood Springs, Plano, IL Even
- Camp Lake, Trevor, WI R+25
- Moorland-Rimrock, Madison, WI D+54
- Valley View, Glen Ellyn, IL D+5
Neighborhoods with Similar Populations
- Elizabeth Park Valley, Akron, OH D+46
- Lowlanders, Sunnyvale, CA D+42
- Granville Historic District, Granville, OH Even
- Garden District, Sandusky, OH D+14
- Neponset, Boston, MA D+37
- Passaic Junction, Saddle Brook, NJ R+18
- Lake Road, Milwaukie, OR D+40
- Toluca Lake, North Hollywood, CA D+37
- Tiger Hole-Secret Woods, Jacksonville, FL R+17
- Fairway Estates, Fort Collins, CO D+30
Sources and methodology
Precinct-level voting records used to fit the model come from Illinois State Board 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.