Hercules, CA 94547 ZIP Code Profile

Related Place Profiles:
Hercules, CA | Rodeo, CA

ZIP Code 94547: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Hercules, CA 94547

Acceptable Alternative
Rodeo, CA 94547

  • ZIP Code Type: STANDARD
  • County: Contra Costa County
  • Centroid: Latitude 38.011, Longitude -122.263
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 310
  • PO Box Addresses: 365
  • Residential Addresses: 8,662
    • Multi-Family Addresses: 1,030
    • Single Family Addresses: 7,632

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

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94547 ZIP Code Map

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Hercules, CA 94547 Data & Demographics (As of July 1, 2017)


Total Population 25,547
Daytime Population: Workers 5,240
Daytime Population: Residents 12,228
Total Daytime Population (TDP) 17,468
Ratio TDP/Total Population1 0.68
Population in Households 25,490
Population in Familes 22,556
Population in Group Qrtrs 57
Population Density2 4,038
Diversity Index3 77


Median Household Income $101,473
Average Household Income $121,237
Per Capita Income $40,529


Total Housing Units 8,840 (100%)
Owner Occupied HU 6,654 (75.3%)
Renter Occupied HU 1,866 (21.1%)
Vacant Housing Units 320 ( 3.6%)
Median Home Value $465,188
Average Home Value $519,319


Total Households 8,520
Average Household Size 2.99
Family Households 6,593
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 0.81% 0.86%
Households 0.64% 0.75%
Families 0.66% 0.76%
Median Household Income   1.3%
Per Capita Income   2.48%

Hercules, CA 94547 - Peer Comparisons by Rank and Percentile

The table below compares 94547 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 # 714 60th
Population Density # 517 71st
Diversity Index # 619 65th
Median Household Income # 212 88th
Per Capita Income # 495 72nd

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

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