Philipsburg, MT 59858 ZIP Code Profile

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Philipsburg, MT

ZIP Code 59858: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Philipsburg, MT 59858

  • ZIP Code Type: STANDARD
  • County: Granite County
  • Centroid: Latitude 46.299, Longitude -113.361
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes
  • Businesses Addresses: 107
  • PO Box Addresses: 565
  • Residential Addresses: 265
    • Multi-Family Addresses: 1
    • Single Family Addresses: 264

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

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


59858 ZIP Code Map

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Philipsburg, MT 59858 Data & Demographics (As of July 1, 2018)


Total Population 1,736
Population in Households 1,707
Population in Familes 1,247
Population in Group Qrtrs 29
Population Density2 2
Diversity Index3 12


Median Household Income $50,713
Average Household Income $66,389
Per Capita Income $32,344


Total Housing Units 1,547 (100%)
Owner Occupied HU 593 (38.3%)
Renter Occupied HU 246 (15.9%)
Vacant Housing Units 708 (45.8%)
Median Home Value $230,357
Average Home Value $298,229


Total Households 839
Average Household Size 2.03
Family Households 488
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. 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 1.32% 1.61%
Households 1.42% 1.66%
Families 1.15% 1.51%
Median Household Income   0.48%
Per Capita Income   1.9%

Philipsburg, MT 59858 - Peer Comparisons by Rank and Percentile

The table below compares 59858 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 # 104 72nd
Population Density # 203 43rd
Diversity Index # 248 31st
Median Household Income # 149 59th
Per Capita Income # 111 70th

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

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