Coverage analysis
What 60 minutes covers in Modesto.
Valley agricultural city where river crossings intermittently squeeze east-west reach and McHenry Avenue serves as the dominant north-south retail spine.
At 60 minutes, the Modesto isochrone captures the metro-wide reach — a regional footprint where destination-category businesses draw from a wide geographic spread. Unlike a 400–1,200 km² circle, the real road-network polygon follows Modesto's actual highway corridors, accounts for bridge and interchange chokepoints, and respects the natural and built barriers that force drivers to detour.
Best-fit categories at 60 minutes: Distribution center, regional franchise territory, e-commerce fulfillment, hospital system, workforce housing. The 60-minute isochrone is the standard input for regional territory design and logistics network planning.
The city-level population of 222,408 and a median household income of $57,100 give a sense of Modesto's economic density, but the figure that matters for site selection is the population inside the polygon — not the city as a whole. That number shifts dramatically depending on whether you're drawing from a high-density urban core or a lower-density suburban corridor. Use the tool above to set your actual candidate location, then generate the isochrone to see the real catchment.