living together, 155 (8.9%) had a female householder with no husband present, 117 (6.7%) had a male householder with no wife present. There were 127 (7.3%) unmarried opposite-sex partnerships, and 20 (1.1%) same-sex married couples or partnerships. 183 households (10.5%) were made up of individuals, and 21 (1.2%) had someone living alone who was 65 years of age or older. The average household size was 3.35. There were 1,467 families (84.1% of all households); the average family size was 3.61. The population was spread out, with 2,144 people (36.6%) under the age of 18, 380 people (6.5%) aged 18 to 24, 2,204 people (37.7%) aged 25 to 44, 926 people (15.8%) aged 45 to 64, and 199 people (3.4%) who were 65 years of age or older. The median age was 29.1 years. For every 100 females, there were 104.6 males. For every 100 females age 18 and over, there were 99.0 males. There were 1,924 housing units at an average density of , of which 1,480 (84.8%) were owner-occupied, and 265 (15.2%) were occupied by renters. The homeowner vacancy rate was 6.2%; the rental vacancy rate was 6.0%. 4,835 people (82.6% of the population) lived in owner-occupied housing units and 1,018 people (17.4%) lived in rental housing units. Education and community services The southern part of Plumas Lake is served by the Plumas Elementary School District (K-8) and the Wheatland Union High School District (9-12). The northern part of the community is served by the Marysville Joint Unified School District (K-12). Plumas Lake receives fire services from the Linda Fire Protection District and water, wastewater, and parks & recreation services from the Olivehurst Public Utility District. Government In the California State Legislature, Plumas Lake is in , and in . In the United States House of Representatives, Plumas Lake is in . References External links Plumas Lake School District Plumas Lake Youth Sports Plumas Lake Live Weather and Scanner Feed Census-designated places in Yuba County, California Census-designated places in California