Twenty-five minutes south of downtown Tucson, on the flat valley floor between the Santa Rita Mountains and the Santa Cruz River, Sahuarita has steadily become one of metro Tucson's fastest-growing towns. Per World Population Review, the town reached roughly 39,000 residents in 2026 — up about 13.5 percent since the 2020 census and still climbing near two percent a year. What was a copper-and-pecan crossroads two decades ago now has its own emerging job base, a multibillion-dollar regional roads package on the way, and new-home neighborhoods that remain among the more attainable in the region. Here is the June 5, 2026 High-Growth Area highlight. ~39,000 — Residents in 2026 (up ~13.5% since 2020). $357,544 — Typical home value (Zillow, 2026). ~19 days — Median time for a listing to go pending. $2.67B — RTA Next roads plan approved March 2026 From Pecans to a 39,000-Person Town The growth is the headline. Per World Population Review, Sahuarita has added roughly 13.5 percent to its population since the 2020 census, reaching about 39,000 residents in 2026 and growing near two percent annually — a pace that puts it among the faster-growing municipalities in Pima County. Recent census estimates reported in May 2026 underscored the broader pattern: while metro Tucson's urban core has been close to flat, the towns south and northwest of the city have absorbed most of the region's gains. Sahuarita sits squarely in that south-valley growth band along Interstate 19, with open land still available to build on in nearly every direction. The New-Home Pipeline Most of those new residents are moving into newly built houses. Per NewHomeSource, dozens of new-home communities are actively selling in and around Sahuarita, and per AllNew.Homes the current new-construction listings run from roughly $325,000 to about $894,000 across multiple builders, with Century Communities among the most active. The town's expansion has been carried by master-planned communities that bundle their own amenities, so a buyer is often choosing a lifestyle and a price band as much as a floor plan. The result is a steady supply of new product at a time when much of the Tucson metro is short on it. Rancho Sahuarita (22-acre lake, Pools & splash pads, Master-planned): The community that put the town on the map — built around a 22-acre lake with multiple pools, splash pads, and miles of paths, with new construction still selling at attainable price points. Quail Creek (Robson 55+, 27-hole golf, New Canyon Club (2025)): A gated active-adult resort community with 27 holes of golf and one of the Southwest's largest pickleball complexes; its new 36,000-square-foot Canyon Club opened in April 2025. Madera Highlands & Mesquite Ranch (Value pricing, Established, Quick I-19 access): Established neighborhoods on the more attainable end of Sahuarita's range, with quick Interstate 19 access north toward Tucson and south toward Green Valley. Jobs Are Starting to Follow A bedroom town becomes a high-growth town when employers arrive, and Sahuarita has been working that angle through the Sahuarita Advanced Manufacturing and Technology Center (SAMTEC), a 32,000-square-foot multi-tenant facility at 16220 S. La Cañada Drive built to seed a local technology and advanced-manufacturing sector. Per the Arizona Daily Star and AZ Big Media, the Scotland-based laser-optics firm PowerPhotonic chose SAMTEC for a U.S. manufacturing facility. Per Freeport-McMoRan, the mining company granted $335,000 to help SAMTEC establish a small-business innovation and technology incubator. The aim is straightforward: give residents a place to work closer than the roughly 25-mile commute into Tucson. The Roads Are Catching Up Growth that outruns its road network stalls, and Sahuarita's infrastructure is now getting funded. On March 10, 2026, Pima County voters approved RTA Next — Propositions 418 and 419 — a roughly $2.67 billion, 20-year regional transportation plan backed by a half-cent sales tax, and per the Arizona Daily Star and Tucson Sentinel the measures carried in Sahuarita along with every other jurisdiction in the county. Locally, the town has been widening Sahuarita Road toward four lanes with a center turn lane, spent about $730,000 on a consultant to study a future Sahuarita Road interchange at I-19, and rebuilt the Nogales Highway and Abrego Drive intersection to handle rising traffic. For a town adding rooftops faster than its arterials were built for, that funding is the difference between growth that flows and growth that jams. The Price Picture For buyers, the appeal comes down to value. Per Zillow, the typical Sahuarita home was worth about $357,544 in 2026 — essentially flat year over year, down roughly 0.2 percent — and homes were going to pending in about 19 days, a sign of steady demand. That typical value sits below the broader Tucson metro and well under the foothills luxury corridors, while new construction stretches from the low $300,000s into the high $800,000s depending on community and lot. None of this is investment advice; it is price context for understanding why so many relocation and move-up buyers are now looking south down Interstate 19. As always, confirm current figures before making any decision. Quick reference (June 5, 2026): Sahuarita is a town of roughly 39,000 in Pima County, about 25 minutes south of downtown Tucson along Interstate 19, between the Santa Rita Mountains and the Santa Cruz River. Per Zillow, the typical home value was about $357,544 in 2026; per World Population Review, the population is up roughly 13.5 percent since the 2020 census. Key growth drivers include master-planned communities (Rancho Sahuarita, Quail Creek, Madera Highlands), the SAMTEC advanced-manufacturing center on La Cañada Drive, and the voter-approved RTA Next roads plan. Figures change — confirm current data with the Town of Sahuarita and your own sources before relying on any single number. Sources World Population Review — "Sahuarita, Arizona Population 2026" — worldpopulationreview.com/us-cities/arizona/sahuarita — accessed June 5, 2026 (population of roughly 39,000 in 2026, up about 13.5 percent since the 2020 census, growing near two percent annually). Arizona Capitol Times — "Arizona census shows metropolitan stagnation, suburban growth" — azcapitoltimes.com/news/2026/05/19/arizona-census-shows-metropolitan-stagnation-suburban-growth — accessed June 5, 2026 (the regional pattern of flat urban-core counts and faster suburban and satellite-town growth). Zillow — "Sahuarita, AZ Housing Market: 2026 Home Prices & Trends" — zillow.com/home-values/47502/sahuarita-az — accessed June 5, 2026 (typical home value of about $357,544 in 2026, down roughly 0.2 percent year over year, with homes going to pending in about 19 days). NewHomeSource — "New Construction Homes in Sahuarita, AZ" — newhomesource.com/communities/az/tucson-area/sahuarita — accessed June 5, 2026 (dozens of actively selling new-home communities). AllNew.Homes — "New Construction Homes in Sahuarita, AZ" — allnew.homes/new-homes/az/sahuarita — accessed June 5, 2026 (new-construction listings from about $324,940 to $893,620, with Century Communities among the most active builders). Town of Sahuarita — Sahuarita Advanced Manufacturing & Technology Center (SAMTEC) property materials — sahuaritaaz.gov — accessed June 5, 2026 (the 32,000-square-foot multi-tenant center at 16220 S. La Cañada Drive). Arizona Daily Star / Tucson.com — "Scotland-based optics firm to open U.S. facility at Sahuarita tech park" — tucson.com — accessed June 5, 2026 (PowerPhotonic locating at SAMTEC); and AZ Big Media — "PowerPhotonic brings HQ and manufacturing facility to Sahuarita" — azbigmedia.com — accessed June 5, 2026. Freeport-McMoRan — "Freeport-McMoRan grants $335,000 to help Sahuarita Advanced Manufacturing and Technology Center establish a Small Business Innovation Research and Technology Incubator" — freeportinmycommunity.com — accessed June 5, 2026 (the $335,000 incubator grant). Arizona Daily Star / Tucson.com — "Pima County voters approve RTA Next plan, sales tax" — tucson.com — accessed June 5, 2026; and Tucson Sentinel — "RTA Next props passed across every Pima County jurisdiction" — tucsonsentinel.com/local/report/040326_rta_results_map — accessed June 5, 2026 (the roughly $2.67 billion, 20-year RTA Next plan and half-cent sales tax approved March 10, 2026, carrying in Sahuarita). Arizona Daily Star / Tucson.com — "New look for Sahuarita Road" — tucson.com — accessed June 5, 2026 (the Sahuarita Road widening to four lanes with a center turn lane and the roughly $730,000 consultant study of a future Sahuarita Road interchange at I-19). Town of Sahuarita — "Construction to Improve Nogales Hwy/Abrego Drive Intersection" — sahuaritaaz.gov — accessed June 5, 2026 (the Nogales Highway and Abrego Drive intersection improvements). All figures are current as of June 5, 2026 and are subject to change; readers should confirm population, pricing, project, and schedule details directly with the Town of Sahuarita and primary data sources before relying on any single number. This post is for informational purposes only and is not an offer to sell or a solicitation of an offer to purchase real estate.