Corvallis, MT 59828 ZIP Code Profile

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Corvallis, MT

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ZIP Code 59828: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Corvallis, MT 59828

  • ZIP Code Type: STANDARD
  • County: Ravalli County
  • Centroid: Latitude 46.318, Longitude -114.087
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes
  • Businesses Addresses: 88
  • PO Box Addresses: 572
  • Residential Addresses: 2,208
    • Multi-Family Addresses: 0
    • Single Family Addresses: 2,208

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

EXTREMELY LOCAL Demographic Data

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59828 ZIP Code Map

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Corvallis, MT 59828 Data & Demographics (As of July 1, 2017)


Total Population 5,784
Daytime Population: Workers 1,723
Daytime Population: Residents 3,295
Total Daytime Population (TDP) 5,018
Ratio TDP/Total Population1 0.87
Population in Households 5,778
Population in Familes 4,787
Population in Group Qrtrs 6
Population Density2 42
Diversity Index3 20


Median Household Income $52,222
Average Household Income $68,024
Per Capita Income $27,194


Total Housing Units 2,581 (100%)
Owner Occupied HU 1,766 (68.4%)
Renter Occupied HU 545 (21.1%)
Vacant Housing Units 270 (10.5%)
Median Home Value $271,521
Average Home Value $294,394


Total Households 2,311
Average Household Size 2.5
Family Households 1,618
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 0.78% 0.89%
Households 0.72% 0.85%
Families 0.45% 0.69%
Median Household Income   1.31%
Per Capita Income   2.97%

Corvallis, MT 59828 - Peer Comparisons by Rank and Percentile

The table below compares 59828 to the other 362 ZIP Codes in Montana by rank and percentile using July 1, 2017 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 # 40 89th
Population Density # 48 87th
Diversity Index # 101 72nd
Median Household Income # 106 71st
Per Capita Income # 216 41st

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

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