Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

Zip Code 59911, Bigfork, MT

ZIP Code 59911 Details

Zip Code:59911
State:MT [Montana]
Multi County:Yes
City Alias(es):Bigfork
Swan Lake
Area Code:406
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Mountain (GMT -07:00)
Observes Daylight Saving:Yes
Elevation:3130 ft
State FIPS:30
County FIPS:029
Intro Date:<2004-10

ZIP Code 59911 2020 Census Demographics

Current Population:10,582
2020 Population:8,722
Households per ZIP Code:3,912
Average House Value:$480,200
Avg. Income Per Household:$74,375
Persons Per Household:2.22
White Population:8,056
Black Population:15
Hispanic Population:283
Asian Population:45
American Indian Population:71
Hawaiian Population:5
Other Population:90
Male Population:4,284
Female Population:4,438
Median Age:55.70 years
Male Median Age:55.00 years
Female Median Age:56.20 years

ZIP Code 59911 Other Demographics

# Residential Mailboxes:4,767
# Business Mailboxes:309
Total Delivery Receptacles:6,505
Number of Businesses:391
1st Quarter Payroll:$16,177,000
Annual Payroll:$81,147,000
# of Employees:1,882
Water Area:65.292 sq mi
Land Area:491.66 sq mi
118th Congressional District:01
118th Congressional Land Area:0 sq mi
Single Family Delivery Units:3,298
Multi Family Delivery Units:1
# Residential Mailboxes:4,767
# Business Mailboxes:309
Total Delivery Receptacles:6,505

ZIP Code 59911 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,865 2,965 +100
Retired Workers: 2,325 2,420 +95
Disabled Workers: 170 160 -10
Widow(er)s and Parents: 180 185 +5
Spouses: 125 120 -5
Children: 65 80 +15
65+: 2,450 2,560 +110
Monthly Benefits - All: $3,940,000 $4,192,000 +$252,000
Monthly Benefits - Retired Workers: $3,325,000 $3,554,000 +$229,000
Monthly Benefits - Widow(ers): $251,000 $269,000 +$18,000

ZIP Code 59911 Statistical Areas

CBSA: 28060
CBSA Name: Kalispell, MT
CBSA Type: Micro
CBSA Division: 
CBSA Division Name: 
CBSA Population:90,928
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:Z13042
Preferred Last Line Key:Z13042
59910: Previous ZIP Code
Next ZIP Code: 59912


  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],