Ruby

Census-designated place in St. Clair County, Michigan

Aerial view of Ruby, Michigan
Aerial view: USDA NAIP · USGS The National Map (public domain)

Ruby is an unincorporated community (census-designated place) in St. Clair County, Michigan, with 852 residents (2020 Census). It sits at 699 ft (213 m) above sea level. The nearest town is Lakeport, 7.9 miles NE.

About Ruby

Ruby is an unincorporated community and census-designated place (CDP) in St. Clair County in the U.S. state of Michigan. The community is located just south of M-136 in Clyde Township. As an unincorporated community, Ruby has no legal autonomy of its own. The CDP had a population of 852 at the 2020 census.

Text: Wikipedia · CC BY-SA 4.0

Ruby weather: 7-day forecast

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Source: National Weather Service (NOAA).

Live webcams in Ruby

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Living in Ruby

Median household income
$69,077
Median home value
$223,800
Median rent
$1,105/mo
Median age
32.2
Cost of living and demographics of Ruby ›

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Map of Ruby

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Ruby, MI population

Ruby had 852 residents in the 2020 Census.

2020 Census852
Density227 per sq mi (88 per km²)

Source: U.S. Census Bureau, Decennial Census.

Ruby at a glance

StateMichigan (MI)
CountySt. Clair County
TypeCensus-designated place
Population852 (2020)
Land area3.75 sq mi (9.7 km²)
Water area0.00 sq mi (0.01 km²)
Elevation699 ft (213 m)
Coordinates43.0329° N, 82.6118° W
ZIP code48049
Census code (GEOID)2670160

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Ruby

Straight-line distance between town centers.

Frequently asked questions about Ruby

What county is Ruby in?

Ruby is in St. Clair County, Michigan.

What is the population of Ruby, MI?

852 people lived in Ruby at the 2020 Census.

What is the ZIP code of Ruby, MI?

The ZIP code of Ruby is 48049.

What is the elevation of Ruby?

699 feet (213 m) above sea level.

What towns are near Ruby?

Lakeport (7.9 mi), Emmett (8.2 mi), Port Huron (9.4 mi), Marysville (10.8 mi), Yale (11.5 mi).

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