Bigfork, MT 59911 ZIP Code Profile

Related Place Profiles:
Bigfork, MT

ZIP Code 59911: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Bigfork, MT 59911

Acceptable Alternative
Swan Lake, MT 59911

  • ZIP Code Type: STANDARD
  • County: Flathead County
  • Centroid: Latitude 47.882, Longitude -113.965
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

ZIP Code 59911 has segments in 2 Counties (Flathead, Lake).

  • Businesses Addresses: 580
  • PO Box Addresses: 1,299
  • Residential Addresses: 3,856
    • Multi-Family Addresses: 8
    • Single Family Addresses: 3,848

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 1, 2018.

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Bigfork, MT 59911 Data & Demographics (As of July 1, 2018)


Total Population 9,065
Population in Households 8,974
Population in Familes 7,175
Population in Group Qrtrs 91
Population Density1 17
Diversity Index2 15


Median Household Income $54,083
Average Household Income $78,921
Per Capita Income $35,224


Total Housing Units 6,994 (100%)
Owner Occupied HU 3,276 (46.8%)
Renter Occupied HU 752 (10.8%)
Vacant Housing Units 2,966 (42.4%)
Median Home Value $370,130
Average Home Value $491,293


Total Households 4,028
Average Household Size 2.23
Family Households 2,667
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 1.64% 1.73%
Households 1.61% 1.71%
Families 1.33% 1.53%
Median Household Income   3.42%
Per Capita Income   3.36%

Bigfork, MT 59911 - Peer Comparisons by Rank and Percentile

The table below compares 59911 to the other 362 ZIP Codes in Montana by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 29 92nd
Population Density # 68 81st
Diversity Index # 194 47th
Median Household Income # 99 73rd
Per Capita Income # 63 83rd

Additional comparisons and rankings can be made with a VERY EASY TO USE Montana Census Data Comparison Tool.

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