Bloomfield, CA Community Profile: Data

Bloomfield Local Links & Resources:
Hotels | Resources

Bloomfield: Basic Info

Bloomfield is the everyday name that most people use for the community and surrounding area. However, the Bloomfield Census Designated Place is the formal official name. It is a community or populated place (Class Code U5) located in Sonoma County at latitude 38.3138 and longitude -122.8511. The elevation is 56 feet.

The Bloomfield Census Designated Place has formally defined boundaries. The boundaries are displayed in the map section. The defined boundaries encompass a land area of 8.14 sq. miles and a water area of 0.01 sq. miles.

Sonoma County is in the Pacific time zone (GMT -8). Observes DST? Yes. Current Local Time.

Also See: Bloomfield, CA ZIP Codes and ZIP Code Maps

Bloomfield: Community Profile Overview & Basic Data


The Bloomfield Community Profile has 7 main navigation sections plus some ancillary topics in the blue navigation bar:

  1. The Data section (this page) contains Basic Parameters for Bloomfield (Formal Name, Census Class Code, Coordinates and Time Zone) , current Demographic Information and a Peer Comparsion Table that shows how Bloomfield ranks in comparison to its peer group.
  2. The Maps section has a Boundary Map for the Bloomfield Census Designated Place with a 1-click link to Driving Directions, California Congressional District Maps and a Map of Sonoma County.
  3. The Photos section of the Community Profile has Bloomfield Local Area Photos. The locations where the photos were taken are plotted on a map. The photos are available in two sizes.
  4. The Directory is a Bloomfield Directory of Business, Government and Social Services. The Directory can be searched by business name or category. There are also 40 point and click links to the most popular search categories.
  5. The Schools section has School Profiles for local area schools. You can also search for profiles of all California Public and Private Schools by School Name, City, County or ZIP Code.
  6. The Jobs section of the Bloomfield Community Profile has a searchable database of employment opportunities in or near Bloomfield. The jobs database can be searched by job category or keywords.
  7. The Places section lists popular "Places of Interest" in the local Bloomfield area. The Places are listed by category. When you select a category, you're presented with a list of locations within a 15 mile search radius. Maps and driving direction are both 1-click links.

Bloomfield, CA Data & Demographics (As of July 1, 2014)


Total Population 336
Population in Households 335
Population in Familes 267
Population in Group Qrtrs 1
Population Density1 41
Diversity Index2 44


Total Households 132
Average Household Size 2.54
Family Households 90
Average Family Size 3


Total Housing Units 144 (100%)
Owner Occupied HU 90 (62.5%)
Renter Occupied HU 43 (29.9%)
Vacant Housing Units 12 ( 8.3%)
Median Home Value $493,333
Average Home Value $581,250


Median Household Income $87,719
Average Household Income $110,040
Per Capita Income $45,331
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population -0.62% 0.06%
Households -0.53% 0.15%
Families -1.98% 0.22%
Median Household Income   3.15%
Per Capita Income   3.12%
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.


Bloomfield, CA: Peer Comparison by Rank and Percentile (As of July 1, 2014)

The table below compares Bloomfield to the other 1,523 incorporated cities, towns and CDPs in California by rank and percentile. The place with the highest value is ranked # 1. Percentile example: a location that ranks higher than 25% of its peers would be in the 25th percentile of the peer group.

Try our VERY EASY TO USE California Census Data Comparison Tool that allows you to compare and rank key demographic data 60 different ways!

Rank Percentile
Total Population # 1255 18th
Population Density1 # 1419 7th
Diversity Index2 # 1067 30th
Median Household Income # 212 86th
Per Capita Income # 180 88th
Information Updates

The Demographic Data and Peer Comparison Ranking Data for cities, towns, counties, ZIP Codes and Census Designated Places (CDPs) profiled in this California Gazetteer is updated annually. The most recent update was on July 1, 2014.

The USPS report on the number of business and residential addresses being served in each ZIP Code and the ZIP Code Maps are updated 4 times per year. The last update was on August 1, 2014.

The School Attendance Zone Maps are updated four times per year. The last update was on January 6, 2014.

The information on the California Physical, Cultural and Historic Features is updated six times per year. The last update was on August 2, 2014.