Mount Hamilton, CA 95140 ZIP Code Profile

Related Place Profiles:
San Jose, CA

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ZIP Code 95140: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Mount Hamilton, CA 95140

Acceptable Alternative
Mt Hamilton, CA 95140
San Jose, CA 95140

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 5
  • Single Family Addresses: 124
  • Multi-Family Addresses: 0
  • County: Santa Clara County
  • Centroid: Latitude 37.355, Longitude -121.721
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

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.


95140 ZIP Code Map

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Mount Hamilton, CA 95140 Data & Demographics (As of July 1, 2016)


Total Population 388
Population in Households 375
Population in Familes 319
Population in Group Qrtrs 13
Population Density1 4
Diversity Index2 80


Total Households 139
Average Household Size 2.7
Family Households 105
Average Family Size 3


Total Housing Units 178 (100%)
Owner Occupied HU 103 (57.9%)
Renter Occupied HU 36 (20.2%)
Vacant Housing Units 39 (21.9%)
Median Home Value $699,074
Average Home Value $755,340


Median Household Income $82,014
Average Household Income $111,301
Per Capita Income $41,303
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.07% 1.31%
Households 1.08% 1.4%
Families 1.11% 1.48%
Median Household Income   2.33%
Per Capita Income   1.63%
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.

Mount Hamilton, CA 95140 - Peer Comparisons by Rank and Percentile

The table below compares 95140 to the other 1,756 ZIP Codes 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 # 1551 12th
Population Density1 # 1599 9th
Diversity Index2 # 469 73rd
Median Household Income # 376 79th
Per Capita Income # 393 78th

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