Monte Rio, CA Profile: Facts, Map & Data


Monte Rio Local Links & Resources:
Hotels | Resources | ALL Monte Rio Content

Also See: Monte Rio, CA ZIP Codes & ZIP Code Maps | Local Area Photos

Monte Rio, California - Basic Facts

The Monte Rio Census Designated Place had a population of 1,185 as of July 1, 2016. Monte Rio ranks in the lower quartile for 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 Monte Rio is located at latitude 38.4736 and longitude -123.0262 in Sonoma County. The formal boundaries for the Monte Rio Census Designated Place (see map below) encompass a land area of 1.9 sq. miles and a water area of 0.07 sq. miles. Sonoma County is in the Pacific time zone (GMT -8). The elevation is 43 feet.

The Monte Rio Census Designated Place (GNIS ID: 2408860) 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 Monte Rio Census Designated Place is located within Russian River-Sonoma Coast CCD of Sonoma County.

Beneath the boundary map are tables with Monte Rio population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2016.

Alternate Unofficial Names for Monte Rio: Montrio.

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


Monte Rio Census Designated Place, CA Boundary Map

Also See: BIG Map | Driving Directions | CA Congressional Districts
Boundary Maps: Russian River-Sonoma Coast CCD | Sonoma County | California Counties

Search the map for:

Monte Rio, CA Data & Demographics (As of July 1, 2016)


Total Population 1,185
Population in Households 1,159
Population in Familes 647
Population in Group Qrtrs 26
Population Density1 623
Diversity Index2 32


Total Households 585
Average Household Size 1.98
Family Households 241
Average Family Size 3


Total Housing Units 944 (100%)
Owner Occupied HU 360 (38.1%)
Renter Occupied HU 225 (23.8%)
Vacant Housing Units 359 (38.0%)
Median Home Value $410,577
Average Home Value $466,226


Median Household Income $39,463
Average Household Income $58,638
Per Capita Income $31,479
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.45% 0.55%
Households 0.25% 0.47%
Families 1.03% 0.57%
Median Household Income   -0.36%
Per Capita Income   1.68%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Monte Rio, CA - Peer Comparisons by Rank and Percentile

The table below compares Monte Rio to the other 1,516 incorporated cities, towns and CDPs in California by rank and percentile using July 1, 2016 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.

Variable Description Rank Percentile
Total Population # 1010 34th
Population Density1 # 888 41st
Diversity Index2 # 1358 10th
Median Household Income # 1209 20th
Per Capita Income # 580 62nd

Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.

California Research Tools

California Census Data Comparison Tool

Compare California Census Data
Highest or Lowest: