Nubieber (formerly, Big Valley City and New Town) is a census-designated place[3] in Lassen County, California.

[4] According to the United States Census Bureau, the CDP has a total area of 0.8 square mile (2.0 km2), of which over 99% is land.

5 households (27.8%) were made up of individuals, and 1 (5.6%) had someone living alone who was 65 years of age or older.

There were 24 housing units at an average density of 31.7 per square mile (12.2/km2), of which 10 (55.6%) were owner-occupied, and 8 (44.4%) were occupied by renters.

[7] Federally, Nubieber is in California's 1st congressional district, represented by Republican Doug LaMalfa.