Valley Center, KS: what USGS's seismic model says

Valley Center carries Seismic Design Category B under USGS's ASCE 7-16 model. Low seismic hazard. Code requires basic seismic detailing (bracing, connections) but no special structural system restrictions. Nationally, Valley Center ranks above 21% of the 4,875 cities in this dataset for seismic hazard - the 21th percentile.

How Valley Center compares

The raw figures: peak ground acceleration 0.041g, short-period spectral response 0.087g, 1-second spectral response 0.054g. Among 63 Kansas cities in this dataset, Valley Center ranks 52 for seismic hazard, the 18th percentile within the state. About 7,416 people live in Valley Center, Kansas.

Bracing and bolting: the actual cost

Outside California, no state-level retrofit grant equivalent to Brace + Bolt could be found for Kansas. A typical retrofit still runs $5,000-$10,000 nationally, about $7,000 for a common single-family job.

What this means for insurance

Outside California, earthquake coverage is typically sold as an endorsement added to a standard homeowners policy, not a separate product - worth asking about directly when getting a home-insurance quote for a Valley Center address.

More on how this number was built

The methodology guide covers exactly how USGS's public design-maps API produced Valley Center's numbers. The guide to what a Seismic Design Category actually means covers why a category is never a substitute for an engineer's assessment of one specific house.