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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

Zip Code 55057, Northfield, MN

ZIP Code 55057 Details

Zip Code:55057
State:MN [Minnesota]
Counties:RICE, MN
Multi County:Yes
City Alias(es):Northfield
City Alias(es) To Avoid Using:Waterford
Area Code:507
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:985 ft
State FIPS:27
County FIPS:131
Division:West North Central
Intro Date:<2004-10

ZIP Code 55057 2020 Census Demographics

Current Population:22,059
2020 Population:25,519
Households per ZIP Code:8,446
Average House Value:$277,100
Avg. Income Per Household:$81,097
Persons Per Household:2.45
White Population:20,157
Black Population:659
Hispanic Population:2,758
Asian Population:1,063
American Indian Population:124
Hawaiian Population:10
Other Population:1,922
Male Population:12,055
Female Population:13,464
Median Age:34.40 years
Male Median Age:34.10 years
Female Median Age:34.60 years

ZIP Code 55057 Other Demographics

# Residential Mailboxes:9,004
# Business Mailboxes:540
Total Delivery Receptacles:9,981
Number of Businesses:585
1st Quarter Payroll:$130,037,000
Annual Payroll:$570,565,000
# of Employees:12,771
Water Area:3.077 sq mi
Land Area:124.733 sq mi
118th Congressional District:01|02
118th Congressional Land Area:11973.99|2437.91 sq mi
Single Family Delivery Units:5,734
Multi Family Delivery Units:1,980
# Residential Mailboxes:9,004
# Business Mailboxes:540
Total Delivery Receptacles:9,981

ZIP Code 55057 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 4,445 4,545 +100
Retired Workers: 3,480 3,610 +130
Disabled Workers: 335 310 -25
Widow(er)s and Parents: 220 210 -10
Spouses: 215 210 -5
Children: 195 205 +10
65+: 3,765 3,895 +130
Monthly Benefits - All: $6,764,000 $7,110,000 +$346,000
Monthly Benefits - Retired Workers: $5,643,000 $6,009,000 +$366,000
Monthly Benefits - Widow(ers): $340,000 $338,000 ($2,000)

ZIP Code 55057 Statistical Areas

CBSA: 22060
CBSA Name: Faribault-Northfield, MN
CBSA Type: Micro
CBSA Division: 
CBSA Division Name: 
CBSA Population:64,142
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:Y25986
Preferred Last Line Key:Y25986
55056: Previous ZIP Code
Next ZIP Code: 55060


  1. U.S. Postal Service [Last Updated: 5/1/2023],
  2. Internal Data Creation [Last Updated: 5/1/2023],
  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: 5/1/2023],
  6. U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],