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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

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 2020 Census Demographics

Current Population:22,748
2020 Population:22,069
Households per ZIP Code:6,264
Average House Value:$557,800
Avg. Income Per Household:$118,143
Persons Per Household:3.51
White Population:5,439
Black Population:1,482
Hispanic Population:6,779
Asian Population:7,796
American Indian Population:233
Hawaiian Population:157
Other Population:3,749
Male Population:10,772
Female Population:11,297
Median Age:38.40 years
Male Median Age:36.80 years
Female Median Age:39.80 years

ZIP Code 94503 Other Demographics

# Residential Mailboxes:6,481
# Business Mailboxes:366
Total Delivery Receptacles:7,650
Number of Businesses:337
1st Quarter Payroll:$68,492,000
Annual Payroll:$298,901,000
# of Employees:5,740
Water Area:1.606 sq mi
Land Area:27.033 sq mi
118th Congressional District:04|08
118th Congressional Land Area:12836.2|32867.21 sq mi
Single Family Delivery Units:3,292
Multi Family Delivery Units:332
# Residential Mailboxes:6,481
# Business Mailboxes:366
Total Delivery Receptacles:7,650

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:0
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: 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],