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St. Clair, Minnesota Population 2021

810

St. Clair is a city located in Blue Earth County Minnesota. With a 2020 population of 810, it is the 381st largest city in Minnesota and the 11219th largest city in the United States . St. Clair is currently declining at a rate of -0.86% annually and its population has decreased by -6.68% since the most recent census, which recorded a population of 868 in 2010. St. Clair reached it's highest population of 868 in 2010. Spanning over 1 miles, St. Clair has a population density of 1,216 people per square mile.

The average household income in St. Clair is $78,093 with a poverty rate of 3.45%. The median rental costs in recent years comes to $633 per month, and the median house value is $149,100. The median age in St. Clair is 31.5 years, 31.6 years for males, and 31.1 years for females.

St. Clair Demographics

According to the most recent ACS, the racial composition of St. Clair was:

White: 95.14%
Black or African American: 3.41%
Asian: 0.92%
Other race: 0.39%
Two or more races: 0.13%
Native American: 0.00%
Native Hawaiian or Pacific Islander: 0.00%

The current population of St. Clair, Minnesota is 810 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 831.The last official US Census in 2010 recorded the population at 868.

St. Clair, Minnesota Population 2021

Population by Race

Race	Population	Percentage
White	725	95.14%
Black or African American	26	3.41%
Asian	7	0.92%
Some Other Race	3	0.39%
Two or More Races	1	0.13%

St. Clair Population by Race

St. Clair Population Pyramid $2021

St. Clair Population by Age

St. Clair Renter vs Owner Occupied by Household Type

St. Clair Household Types

Type	Owner	Renter
Married	98.6%	1.4%
Male	83.3%	16.7%
All	81.1%	18.9%
Non Family	67.3%	32.7%
Female	51.5%	48.5%

81.1%

Rate of Home Ownership

St. Clair Households and Families

Type	Count	Average Size	Owned
All	301	2.53	81.1
Married	140	3.16	98.6
Non Family	110	1.34	67.3
Female	33	3.36	51.5
Male	18	3.44	83.3

3.15

Average Family Size

2.53

Average Household Size

St. Clair Households by Type

Education Attained	Count	Percentage
Less Than 9th Grade	6	1.28%
9th to 12th Grade	14	2.99%
High School Graduate	135	28.85%
Some College	92	19.66%
Associates Degree	62	13.25%
Bachelors Degree	115	24.57%
Graduate Degree	44	9.40%

St. Clair Educational Attainment by Sex (over 25)

St. Clair Educational Attainment by Race

Race	Total	High School	Bachelors
White	447	427	157
Hispanic	7	7
Black	7	7
Other Race	3	3
Asian	3	3	1
2+ Races	1	1	1

The highest rate of high school graduation is among black people with a rate of 100.00%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 100.00%.

St. Clair Educational Attainment by Race

Name	Average	Male	Female
Overall	$47,500	$54,107	$36,667
Less Than 9th Grade	$52,813	$53,125	$
High School Graduate	$39,107	$45,313	$22,857
Some College	$42,188	$54,167	$35,865
Bachelors Degree	$55,000	$64,722	$39,583
Graduate Degree	$62,045	$102,917	$61,528

$47,500

Average Earnings

$54,107

Average Male

$36,667

Average Female

St. Clair Earnings by Educational Attainment

St. Clair Language by Age

St. Clair Language

98.78% of St. Clair residents speak only English, while 1.22% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.68% of the population.

St. Clair Language

St. Clair Poverty by Race

Name	Total	In Poverty	Poverty Rate
White	686	26	3.79%

3.45%

Overall Poverty Rate

3.13%

Male Poverty Rate

3.72%

Female Poverty Rate

Poverty in St. Clair

The race most likely to be in poverty in St. Clair is White, with 3.79% below the poverty level.

The race least likely to be in poverty in St. Clair is White, with 3.79% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.89%. Among those working part-time, it was 6.54%, and for those that did not work, the poverty rate was 9.18%.

St. Clair Poverty

Name	Poverty
High School	10.37%
Some College	5.19%
Bachelors or Greater	0.00%
Less Than 9th Grade	0.00%

St. Clair Poverty Rate by Education

Rate	Poverty
Female Unemployed	100.00%
Male Employed	1.38%
Female Employed	1.19%
Male Unemployed	0.00%

St. Clair Poverty Rate by Employment Status and Sex

St. Clair Income by Household Type

Name	Median	Mean
Households	$64,792	$78,093
Families	$90,313	$94,797
Married Families	$99,231	-
Non Families	$54,250	$46,319

Income by Household Type

St. Clair Marital Status

Marriage Rates

47.7%

Overall Marriage Rate

53.6%

Male Marriage Rate

42.9%

Female Marriage Rate

St. Clair Married by Age and Sex

St. Clair Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

St. Clair Marital Status by Race

St. Clair Marital Status

Number of Veterans

Male Veterans

Female Veterans

War	Veterans
Vietnam	14
First Gulf War	10
Second Gulf War	7
World War II
Korea

St. Clair Veterans by War

Age Group	Veterans
35 to 54	12
55 to 64	10
65 to 74	8
75+	5
18 to 34

St. Clair Veterans by Age

Name	Veterans	% of Total
White	32	6.00%
Other Race	3	100.00%

St. Clair Veterans by Race

St. Clair Veterans by Education

5.71%

Veteran Poverty Rate

5.71%

Veteran Disability Rate

St. Clair Veterans by Education

82.7%

Labor Force Participation

79.6%

Employment Rate

3.7%

Unemployment Rate

St. Clair Employment by Age

St. Clair Employment by Race

St. Clair Employment by Education

Origin of Non-Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

79.53%

Born in St. Clair

99.61%

Native Born

0.39%

Foreign Born

0.39%

Non Citizen

0.00%

Naturalized

Place of Birth

99.61% of St. Clair residents were born in the United States, with 79.53% having been born in Minnesota. 0.39% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

St. Clair Place of Birth

Year	Population	Growth	Annual Growth Rate
2021	810	-7	-0.86%
2020	817	-7	-0.85%
2019	824	-7	-0.84%
2018	831	-6	-0.72%
2017	837	2	0.24%
2016	835	-13	-1.53%
2015	848	-5	-0.59%
2014	853	-5	-0.58%
2013	858	-9	-1.04%
2012	867		0.00%
2011	867	-1	-0.12%
2010	868		0.00%

St. Clair, Minnesota Population 2021

St. Clair Demographics

St. Clair, Minnesota Population 2021

Population by Race

St. Clair Population by Race

St. Clair Population Pyramid $2021

St. Clair Median Age

St. Clair Adults

St. Clair Age Dependency

St. Clair Sex Ratio

St. Clair Population by Age

St. Clair Renter vs Owner Occupied by Household Type

St. Clair Household Types

St. Clair Households and Families

St. Clair Households by Type

St. Clair Educational Attainment by Sex (over 25)

St. Clair Educational Attainment by Race

St. Clair Educational Attainment by Race

St. Clair Earnings by Educational Attainment

St. Clair Language by Age

St. Clair Language

St. Clair Language

St. Clair Poverty by Race

Poverty in St. Clair

St. Clair Poverty

St. Clair Poverty Rate by Education

St. Clair Poverty Rate by Employment Status and Sex

St. Clair Income by Household Type

Income by Household Type

St. Clair Marital Status

Marriage Rates

St. Clair Married by Age and Sex

St. Clair Marriage

St. Clair Marital Status by Race

St. Clair Marital Status

St. Clair Veterans by War

St. Clair Veterans by Age

St. Clair Veterans by Race

St. Clair Veterans by Education

St. Clair Veterans by Education

St. Clair Employment by Age

St. Clair Employment by Race

St. Clair Employment by Education

Origin of Non-Citizens

Origin of Naturalized Citizens

Place of Birth

St. Clair Place of Birth

St. Clair Population by Year