Loma Mar (Spanish for "Sea Hill") is a census-designated place (CDP) in San Mateo County, California, United States. of 2020, there were 134 residents in the CDP. Loma Mar is home to the YMCA's Camp Loma Mar, Redwood Glen Camp and Conference Center as well as a small number of businesses and services including the Loma Mar Store, a post office, and a fire station run by volunteers.
Geography
The town is located within a redwood forest, and is traversed by the Pescadero Creek.
According to the United States Census Bureau, the CDP covers an area of 1.7 square miles (4.5 km), all land.
Demographics
Loma Mar first appeared as a census designated place in the 2010 U.S. census.
The whole population lived in households. There were 57 households, out of which 9 (15.8%) had children under the age of 18 living in them, 27 (47.4%) were married-couple households, 5 (8.8%) were cohabiting couple households, 21 (36.8%) had a female householder with no partner present, and 4 (7.0%) had a male householder with no partner present. 17 households (29.8%) were one person, and 5 (8.8%) were one person aged 65 or older. The average household size was 2.35.
The age distribution was 17 people (12.7%) under the age of 18, 3 people (2.2%) aged 18 to 24, 42 people (31.3%) aged 25 to 44, 31 people (23.1%) aged 45 to 64, and 41 people (30.6%) who were 65years of age or older. The median age was 49.3years. There were 56 males and 78 females.