Mira Loma (Spanish for "Look Hill"), now officially a neighborhood of Jurupa Valley, was a former census-designated place (CDP) in Riverside County, California, United States.

The name was changed that year to help disassociate the community from the Wineville Chicken Coop murders.

Rancho Jurupa/Jurupa Valley was originally granted by the Mexican government to Sn.

[3] Originally known as Wineville, it is located in the modern day "Jurupa" area of unincorporated Riverside County.

It is separated from the city of Riverside by the Santa Ana River to the south, borders the Ontario/Fontana area of San Bernardino County to the north and west, and Pedley / Glen Avon to the east.

The community officially changed its name from Wineville on November 1, 1930, due in large part to the negative publicity surrounding the Wineville Chicken Coop murders.

[4] On March 8, 2011, voters passed Measure A by a 54.03% YES vote, incorporating the areas of Mira Loma, Pedley, Rubidoux, Glen Avon, and Sunnyslope into the new city of Jurupa Valley.

The racial makeup of Mira Loma was 12,577 (57.4%) White, 383 (1.7%) African American, 240 (1.1%) Native American, 465 (2.1%) Asian, 43 (0.2%) Pacific Islander, 7,250 (33.1%) from other races, and 972 (4.4%) from two or more races.

There were 4,684 housing units at an average density of 726.9 per square mile (280.7/km2).

In the California State Legislature, Mira Loma is in the 31st Senate District, represented by Democrat Sabrina Cervantes, and in the 60th Assembly District, represented by Democrat Corey Jackson.