Alameda is a town in southeastern Saskatchewan, Canada, approximately 50 km east of Estevan. The definition of Alameda in Spanish is "Avenue of Trees". Alameda had a population of 342 in the Canada Census of 2011.Alameda is situated in the southeast corner of Saskatchewan. The closest larger centres to Alameda are Estevan, Weyburn, Regina, and Minot, North Dakota. Alameda sits in an area that is abundant with grain, oil and water.