Sleepy Hollow, CA Profile: Facts, Map & Data


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Sleepy Hollow, California - Basic Facts

The Sleepy Hollow Census Designated Place had a population of 2,444 as of July 1, 2016. Sleepy Hollow 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 Sleepy Hollow is located at latitude 38.012 and longitude -122.5876 in Marin County. The formal boundaries for the Sleepy Hollow Census Designated Place (see map below) encompass a land area of 2.99 sq. miles and a water area of 0 sq. miles. Marin County is in the Pacific time zone (GMT -8). The elevation is 190 feet.

The Sleepy Hollow Census Designated Place (GNIS ID: 2628818) 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 Sleepy Hollow Census Designated Place is located within Ross Valley CCD of Marin County.

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

Neighborhood Data

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Sleepy Hollow Census Designated Place, CA Boundary Map

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Boundary Maps: Ross Valley CCD | Marin County | California Counties

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Sleepy Hollow, CA Data & Demographics (As of July 1, 2016)


Total Population 2,444
Population in Households 2,378
Population in Familes 2,053
Population in Group Qrtrs 66
Population Density1 818
Diversity Index2 26


Total Households 843
Average Household Size 2.82
Family Households 656
Average Family Size 3


Total Housing Units 866 (100%)
Owner Occupied HU 728 (84.1%)
Renter Occupied HU 115 (13.3%)
Vacant Housing Units 23 ( 2.7%)
Median Home Value $1,000,001
Average Home Value $1,079,821


Median Household Income $151,306
Average Household Income $217,480
Per Capita Income $77,157
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.4% 0.53%
Households 0.23% 0.45%
Families -0.1% 0.45%
Median Household Income   1.32%
Per Capita Income   1.45%
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.

Sleepy Hollow, CA - Peer Comparisons by Rank and Percentile

The table below compares Sleepy Hollow 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 # 840 45th
Population Density1 # 815 46th
Diversity Index2 # 1428 6th
Median Household Income # 32 98th
Per Capita Income # 41 97th

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

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