Also See: Janesville, CA ZIP Codes & ZIP Code Maps
The Janesville CDP(1) had a population of 1,314 as of July 1, 2021. Janesville ranks in the lower quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in California. See peer rankings below.
The primary coordinate point for Janesville is located at latitude 40.2966 and longitude -120.5241 in Lassen County. The formal boundaries for the Janesville Census Designated Place encompass a land area of 13.19 sq. miles and a water area of 0.01 sq. miles. Lassen County is in the Pacific time zone (GMT -8). The elevation is 4,239 feet.
The Janesville Census Designated Place has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.
California is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Janesville Census Designated Place is located within Susanville CCD of Lassen County.
Alternate Unofficial Names for Janesville: Gas Point, Lassen.
|Total Population||1,314 (100%)|
|Population in Households||1,309 (99.6%)|
|Population in Families||1,151 (87.6%)|
|Population in Group Quarters1||5 ( 0.4%)|
|Median Household Income||$74,142|
|Average Household Income||$87,134|
|% of Income for Mortgage4||19%|
|Per Capita Income||$33,585|
|Total HU (Housing Units)||595 (100%)|
|Owner Occupied HU||441 (74.1%)|
|Renter Occupied HU||64 (10.8%)|
|Vacant Housing Units||90 (15.1%)|
|Median Home Value||$331,132|
|Average Home Value||$480,034|
|Housing Affordability Index3||137|
|Average Household Size||2.59|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||1.11%|
|Per Capita Income||1.92%|
|Owner Occupied HU||-0.97%|
The table below compares Janesville to the other 1,521 incorporated cities, towns and CDPs in California by rank and percentile using July 1, 2021 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
|Total Population||# 975||36th|
|Population Density||# 1274||16th|
|Median Household Income||# 629||59th|
|Housing Affordability Index||# 1393||92nd|
|Per Capita Income||# 730||52nd|
|Diversity Index||# 1357||11th|
Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.