Wikipedia doesn’t have a history of Happy Valley yet. The photos, dates and memories neighbors add here are how it gets written.
Happy Valley is an unincorporated community and census-designated place in Eddy County, New Mexico, United States. As of the 2020 census, Happy Valley had a population of 617. The community is located on the western edge of Carlsbad; New Mexico State Road 524 passes through the area. The town was settled as a farming community before potash was manufactured here. It was named because the lack of land use regulations made residents happy.
Between the 2010 and 2020 censuses its population grew from 519 to 617 (+19%).
Intro from Wikipedia. Population: U.S. Census Bureau.
By decade
No old photos in the archives yet
Weddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
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Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From U.S. Geological Survey historical maps. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.