Three Rivers, MI Profile: Facts, Map & Data


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Three Rivers, Michigan - Basic Facts

The City of Three Rivers had a population of 8,060 as of July 1, 2017. Three Rivers ranks in the upper quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Michigan. See peer rankings below.

The primary coordinate point for Three Rivers is located at latitude 41.9454 and longitude -85.6295 in St. Joseph County. The formal boundaries for the City of Three Rivers (see map below) encompass a land area of 5.4 sq. miles and a water area of 0.26 sq. miles. St. Joseph County is in the Eastern time zone (GMT -5). The elevation is 804 feet.

The City of Three Rivers (GNIS ID: 1627164) has a C5 Census Class Code which indicates an active incorporated place that is independent of any county subdivision and serves as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

Beneath the boundary map are tables with Three Rivers population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Alternate Unofficial Names for Three Rivers: Brooklyn, Canada, Lockport, Moab, New Jersey, Saint Joseph.

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City of Three Rivers, MI Boundary Map

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Three Rivers, MI Data & Demographics (As of July 1, 2017)


Total Population 8,060
Daytime Population: Workers 6,215
Daytime Population: Residents 4,516
Total Daytime Population (TDP) 10,731
Ratio TDP/Total Population1 1.33
Population in Households 7,886
Population in Familes 6,080
Population in Group Qrtrs 174
Population Density2 1,492
Diversity Index3 42


Median Household Income $39,786
Average Household Income $48,308
Per Capita Income $18,716


Total Housing Units 3,670 (100%)
Owner Occupied HU 1,801 (49.1%)
Renter Occupied HU 1,335 (36.4%)
Vacant Housing Units 534 (14.6%)
Median Home Value $83,946
Average Home Value $101,069


Total Households 3,136
Average Household Size 2.51
Family Households 1,957
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 0.43% 0.38%
Households 0.39% 0.37%
Families 0.69% 0.24%
Median Household Income   0.36%
Per Capita Income   1.39%

Three Rivers, MI - Peer Comparisons by Rank and Percentile

The table below compares Three Rivers to the other 692 incorporated cities, towns and CDPs in Michigan 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 # 132 81st
Population Density # 206 71st
Diversity Index # 86 88th
Median Household Income # 520 25th
Per Capita Income # 616 11th

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

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