San Francisco, CA 94131 ZIP Code Profile

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ZIP Code 94131: Basic Data & USPS Preferred City Name

Preferred Name, USPS
San Francisco, CA 94131

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 497
  • Single Family Addresses: 8,726
  • Multi-Family Addresses: 4,728
  • County: San Francisco County
  • Centroid: Latitude 37.741, Longitude -122.439
  • 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.


94131 ZIP Code Map

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San Francisco, CA 94131 Data & Demographics (As of July 1, 2017)


Total Population 28,897
Daytime Population: Workers 4,298
Daytime Population: Residents 11,917
Total Daytime Population (TDP) 16,215
Ratio TDP/Total Population1 0.56
Population in Households 27,839
Population in Familes 16,306
Population in Group Qrtrs 1,058
Population Density2 14,026
Diversity Index3 63


Median Household Income $106,120
Average Household Income $153,520
Per Capita Income $73,129


Total Housing Units 14,199 (100%)
Owner Occupied HU 7,127 (50.2%)
Renter Occupied HU 6,430 (45.3%)
Vacant Housing Units 642 ( 4.5%)
Median Home Value $962,113
Average Home Value $970,717


Total Households 13,557
Average Household Size 2.05
Family Households 5,886
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population 0.68% 0.76%
Households 0.62% 0.72%
Families 0.73% 0.79%
Median Household Income   2.02%
Per Capita Income   2.43%

San Francisco, CA 94131 - Peer Comparisons by Rank and Percentile

The table below compares 94131 to the other 1,761 ZIP Codes in California by rank and percentile using July 1, 2017 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 # 638 64th
Population Density # 83 95th
Diversity Index # 1012 43rd
Median Household Income # 165 91st
Per Capita Income # 76 96th

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

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