Petersburg, Michigan Facts for Kids

Quick facts for kids Petersburg, Michigan
City
City of Petersburg
Looking west along East Center Street
Location within Monroe County
Petersburg, Michigan Location in Michigan Show map of Michigan Petersburg, Michigan Location in the United States Show map of the United States
Country	United States
State	Michigan
County	Monroe
Founded	1836
Incorporated	1869
Government
• Type	Mayor–council
Area
• Total	0.49 sq mi (1.27 km²)
• Land	0.48 sq mi (1.25 km²)
• Water	0.01 sq mi (0.02 km²)
Elevation	676 ft (206 m)
Population (2010)
• Total	1,146
• Estimate (2019)	1,128
• Density	2,335.40/sq mi (902.09/km²)
Time zone	UTC-5 (Eastern (EST))
• Summer (DST)	UTC-4 (EDT)
ZIP code(s)	49270
Area code(s)	734
FIPS code	26-63800
GNIS feature ID	0634708

Petersburg is a city in Monroe County in the U.S. state of Michigan. The population was 1,146 at the 2010 census.

With a total area of 0.48 square miles (1.24 km²), Petersburg is ranked as the smallest city by total area in the state of Michigan. However, the city of Clarkston has a larger total area (when water is included) but a smaller land area at only 0.44 square miles (1.14 km²), which ranks Petersburg as the second-smallest city in land area.

Geography
Demographics
- 2010 census
Gallery
Education
Notable people
Images for kids
See also

Geography

According to the United States Census Bureau, the city has a total area of 0.48 square miles (1.24 km²), all land.

Demographics

Historical population
Census	Pop.	%±
1880	420	—
1890	408	−2.9%
1900	468	14.7%
1910	490	4.7%
1920	514	4.9%
1930	705	37.2%
1940	789	11.9%
1950	1,001	26.9%
1960	1,018	1.7%
1970	1,227	20.5%
1980	1,222	−0.4%
1990	1,201	−1.7%
2000	1,157	−3.7%
2010	1,146	−1.0%
2019 (est.)	1,128	−1.6%
U.S. Decennial Census

2010 census

As of the census of 2010, there were 1,146 people, 449 households, and 315 families living in the city. The population density was 2,387.5 inhabitants per square mile (921.8/km²). There were 476 housing units at an average density of 991.7 per square mile (382.9/km²). The racial makeup of the city was 97.1% White, 0.3% African American, 0.3% Native American, 0.3% Asian, 0.3% from other races, and 1.6% from two or more races. Hispanic or Latino of any race were 1.7% of the population.

There were 449 households, of which 35.4% had children under the age of 18 living with them, 50.6% were married couples living together, 14.7% had a female householder with no husband present, 4.9% had a male householder with no wife present, and 29.8% were non-families. 22.5% of all households were made up of individuals, and 9.2% had someone living alone who was 65 years of age or older. The average household size was 2.55 and the average family size was 3.00.

The median age in the city was 36.6 years. 25% of residents were under the age of 18; 8.8% were between the ages of 18 and 24; 27% were from 25 to 44; 26.3% were from 45 to 64; and 12.8% were 65 years of age or older. The gender makeup of the city was 49.7% male and 50.3% female.