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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 94574, Saint Helena, CA

ZIP Code 94574 Details

Zip Code:94574
City:Saint Helena
State:CA [California]
Counties:NAPA, CA
Multi County:No
City Alias(es):Saint Helena
Area Code:707
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:1661 ft
State FIPS:06
County FIPS:055
Intro Date:<2004-10

ZIP Code 94574 2010 Census Demographics

Current Population:9,794
2010 Population:8,742
Households per ZIP Code:3,635
Average House Value:$1,206,700
Avg. Income Per Household:$104,848
Persons Per Household:2.36
White Population:7,133
Black Population:79
Hispanic Population:2,577
Asian Population:213
American Indian Population:109
Hawaiian Population:28
Other Population:1,409
Male Population:4,188
Female Population:4,554
Median Age:45.30 years
Male Median Age:43.40 years
Female Median Age:47.10 years

ZIP Code 94574 Other Demographics

# Residential Mailboxes:4,150
# Business Mailboxes:589
Total Delivery Receptacles:5,279
Number of Businesses:546
1st Quarter Payroll:$152,580,000
Annual Payroll:$667,098,000
# of Employees:9,685
Water Area:2.089 sq mi
Land Area:127.679 sq mi
113th Congressional District:05
113th Congressional Land Area:1730.82 sq mi
Single Family Delivery Units:3,252
Multi Family Delivery Units:543
# Residential Mailboxes:4,150
# Business Mailboxes:589
Total Delivery Receptacles:5,279

ZIP Code 94574 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 1,920 1,925 +5
Retired Workers: 1,600 1,610 +10
Disabled Workers: 50 40 -10
Widow(er)s and Parents: 110 105 -5
Spouses: 110 120 +10
Children: 50 50 0
65+: 1,780 1,780 0
Monthly Benefits - All: $3,135,000 $3,246,000 +$111,000
Monthly Benefits - Retired Workers: $2,735,000 $2,855,000 +$120,000
Monthly Benefits - Widow(ers): $175,000 $168,000 ($7,000)

ZIP Code 94574 Statistical Areas

CBSA: 34900
CBSA Name: Napa, CA
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:136,484
CBSA Division Population:0
MSA: 7362
MSA Name: San Francisco-Oakland-San Jose, CA CMSA
PMSA: 8720
PMSA Name: Vallejo-Fairfield-Napa, CA PMSA
City State Key:Z22766
Preferred Last Line Key:Z22766
94573: Previous ZIP Code
Next ZIP Code: 94575


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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: 5/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],