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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 94503, American Canyon, CA

ZIP Code 94503 Details

Zip Code:94503
City:American Canyon
State:CA [California]
Counties:NAPA, CA
Multi County:Yes
City Alias(es):American Canyon
American Cyn
Area Code:707
City Type:B [Branch]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:243 ft
State FIPS:06
County FIPS:055
Intro Date:<2004-10

ZIP Code 94503 2010 Census Demographics

Current Population:21,843
2010 Population:19,681
Households per ZIP Code:5,736
Average House Value:$518,200
Avg. Income Per Household:$108,638
Persons Per Household:3.42
White Population:8,685
Black Population:1,874
Hispanic Population:5,095
Asian Population:7,177
American Indian Population:356
Hawaiian Population:331
Other Population:2,687
Male Population:9,641
Female Population:10,040
Median Age:35.60 years
Male Median Age:34.00 years
Female Median Age:36.80 years

ZIP Code 94503 Other Demographics

# Residential Mailboxes:6,387
# Business Mailboxes:353
Total Delivery Receptacles:7,566
Number of Businesses:315
1st Quarter Payroll:$53,509,000
Annual Payroll:$241,496,000
# of Employees:5,166
Water Area:2.685 sq mi
Land Area:12.921 sq mi
113th Congressional District:03|05
113th Congressional Land Area:6183.59|1730.82 sq mi
Single Family Delivery Units:3,289
Multi Family Delivery Units:328
# Residential Mailboxes:6,387
# Business Mailboxes:353
Total Delivery Receptacles:7,566

ZIP Code 94503 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,185 3,240 +55
Retired Workers: 2,190 2,265 +75
Disabled Workers: 410 430 +20
Widow(er)s and Parents: 185 175 -10
Spouses: 160 150 -10
Children: 240 220 -20
65+: 2,350 2,440 +90
Monthly Benefits - All: $4,099,000 $4,297,000 +$198,000
Monthly Benefits - Retired Workers: $3,008,000 $3,194,000 +$186,000
Monthly Benefits - Widow(ers): $229,000 $230,000 +$1,000

ZIP Code 94503 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:Z20088
Preferred Last Line Key:Z20088
94502: Previous ZIP Code
Next ZIP Code: 94505


  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],