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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

Zip Code 94580, San Lorenzo, CA

ZIP Code 94580 Details

Zip Code:94580
City:San Lorenzo
State:CA [California]
Counties:ALAMEDA, CA
Multi County:No
City Alias(es):San Lorenzo
Area Code:341 / 510
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:24 ft
State FIPS:06
County FIPS:001
Intro Date:<2004-10

ZIP Code 94580 2020 Census Demographics

Current Population:29,535
2020 Population:29,590
Households per ZIP Code:9,082
Average House Value:$649,600
Avg. Income Per Household:$99,360
Persons Per Household:3.24
White Population:7,208
Black Population:1,716
Hispanic Population:10,807
Asian Population:9,801
American Indian Population:422
Hawaiian Population:291
Other Population:6,133
Male Population:14,475
Female Population:15,115
Median Age:39.30 years
Male Median Age:37.90 years
Female Median Age:40.60 years

ZIP Code 94580 Other Demographics

# Residential Mailboxes:9,116
# Business Mailboxes:302
Total Delivery Receptacles:10,122
Number of Businesses:299
1st Quarter Payroll:$25,545,000
Annual Payroll:$116,707,000
# of Employees:3,482
Water Area:0 sq mi
Land Area:3.322 sq mi
118th Congressional District:14
118th Congressional Land Area:259.5 sq mi
Single Family Delivery Units:7,901
Multi Family Delivery Units:909
# Residential Mailboxes:9,116
# Business Mailboxes:302
Total Delivery Receptacles:10,122

ZIP Code 94580 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 4,620 4,680 +60
Retired Workers: 3,235 3,345 +110
Disabled Workers: 575 540 -35
Widow(er)s and Parents: 300 290 -10
Spouses: 250 250 0
Children: 260 255 -5
65+: 3,535 3,630 +95
Monthly Benefits - All: $6,113,000 $6,337,000 +$224,000
Monthly Benefits - Retired Workers: $4,540,000 $4,798,000 +$258,000
Monthly Benefits - Widow(ers): $384,000 $383,000 ($1,000)

ZIP Code 94580 Statistical Areas

CBSA: 41860
CBSA Name: San Francisco-Oakland-Berkeley, CA
CBSA Type: Metro
CBSA Division: 36084
CBSA Division Name: Oakland-Berkeley-Livermore, CA
CBSA Population:0
CBSA Division Population:0
MSA: 7362
MSA Name: San Francisco-Oakland-San Jose, CA CMSA
PMSA: 5775
PMSA Name: Oakland, CA PMSA
City State Key:Z22825
Preferred Last Line Key:Z22825
94579: Previous ZIP Code
Next ZIP Code: 94581


  1. U.S. Postal Service [Last Updated: 6/1/2023],
  2. Internal Data Creation [Last Updated: 6/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census American National Standards Institute (ANSI) [Last Updated: 6/1/2023],
  6. U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],