Limestone leans heavily Republican by roughly 50 points: about 25% of voters vote Democratic and 75% Republican.
About 68% of adults in Limestone typically vote, above the U.S. average of about 62%. Among adults in Limestone, ~17% vote Democratic, ~51% Republican, and ~32% don't vote. The map below shows estimated turnout by block group.
How Limestone compares
Among cities within 25 miles, Limestone leans more Republican than 4 of 8 neighbors.
Limestone runs about 29 points more Republican than Montana as a whole.
Politics vary noticeably by neighborhood within Limestone. The west side is the most Republican-leaning (R+58) and the east side is the least Republican-leaning (R+40), a spread of about 18 points.
Why Limestone leans the way it does
This analysis examined 14,881 data points per city to find what predicts political lean and turnout. The items below are a few correlations that stood out for Limestone, not a ranked or complete list of what matters most.
Rural areas vote Republican. About 2% of residents in Limestone live in densely developed areas, about 12 points below the Montana average of 13%.
Paved land cover and Republican lean
Places with little paved surface tend to lean Republican; Limestone, MT sits in the bottom 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 Limestone looks the way it does
Areas with high high-school completion turn out at higher rates. About 97% of adults in Limestone have completed high school, about 7 points above the U.S. average of 90%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Nye, MT R+40
- Mc Leod, MT R+53
- Fishtail, MT R+40
- Greycliff, MT R+59
- Roscoe, MT R+39
- Springdale, MT R+43
- Big Timber, MT R+51
- Absarokee, MT R+49
- Reed Point, MT R+68
- Luther, MT R+35
Cities with Similar Populations
- North Concord, VT R+37
- Old Ashippun, WI R+45
- Elizabeth, MS R+17
- Shannondale, AR D+45
- Highland Park, VA D+9
- Hamberg, ND R+63
- Battle Hollow, PA R+62
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Sources and methodology
Precinct-level voting records used to fit the model come from Montana Secretary of State, 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.