Jefferson County spans the Snake River Plain between Idaho Falls and Rexburg, with Rigby as its seat and a population of 33,154 (ACS 2024). This page is the county hub for burst pipe and freeze water damage cover: 5 communities are served here, each with its own page, its own data and its own local specialists. Freeze risk here is a county story: the same fronts, the same cold pools, the same housing eras repeat from town to town. The county hub keeps every town's own figures one click away.
Freeze exposure runs from 162.8 days a year at or below freezing in Lewisville to 162.8 in Roberts (NOAA/NCEI 1991–2020 normals). The coldest January nights are in Lewisville, where average lows reach 14.9°F. NWS Pocatello covers Jefferson County's warnings, and the county's bursts reliably cluster in the same windows those warnings describe: deep-freeze nights and the thaw after. The county hub keeps every town's own figures one click away. In a deep freeze, that shared cover is what keeps the county's arrival times honest.
The oldest housing sits in Ririe, where the median home dates to 1967, and in Ririe, 71.5% of houses predate 1980 (ACS 2024). Across the county's towns there are roughly 2,994 houses, and the older share of them carries the familiar mixture: copper and galvanized lines, crawl-space runs and insulation that predates modern standards. That mix is why county cover is organized around local specialists: the failure in a 1910 farmhouse and a 2015 subdivision are different jobs. The county hub keeps every town's own figures one click away.
Cover works like this: one free call on (800) 555-0100, answered 24/7, and the pro based nearest your town is dispatched — the aim is 30–60 minutes in town, longer for the county's far corners, stated honestly when you call. Each town's own page carries its figures, its ZIP codes and its neighbourhoods where we have verified them; this hub exists so the whole county is one click from anywhere. In a county-wide freeze, towns share cover — the nearest available pro travels, not the nearest on paper. Where a well line feeds the house, the crew also pressure-checks the run from the pitless adapter and walks the exterior wall line, since water extraction has to reach the under-floor voids a vacuum cannot.
Start any Jefferson County burst the same way: main shutoff closed, electrics avoided in soaked areas, then the call. County resources — the county's official site and its emergency management office — are linked in the sources below, and NWS Pocatello is the authority for freeze warnings. If you manage property anywhere in the county, saving this page is the cheapest preparation there is. The county hub keeps every town's own figures one click away. In a hard freeze, that shared cover is what keeps the county's arrival times honest. The Jefferson County calls share a short list of culprits: a tired connection at the water heater, a hose bib left connected into the freeze, and PEX pipe runs through unheated voids, each traced back from the water service line.