St. John, North Dakota Population 2021

340
map placeholder

St. John is a city located in North Dakota. With a 2020 population of 340, it is the 114th largest city in North Dakota and the 14865th largest city in the United States . St. John is currently declining at a rate of -1.45% annually and its population has decreased by -0.29% since the most recent census, which recorded a population of 341 in 2010. St. John reached it's highest population of 362 in 2014. Spanning over 0 miles, St. John has a population density of 770 people per square mile.

The average household income in St. John is $57,318 with a poverty rate of 31.12%. The median rental costs in recent years comes to $292 per month, and the median house value is $60,900. The median age in St. John is 41.5 years, 38.9 years for males, and 45.5 years for females.

St. John Demographics

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

  • Native American: 77.46%
  • White: 19.67%
  • Two or more races: 2.87%
  • Black or African American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of St. John, North Dakota is 340 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 355.The last official US Census in 2010 recorded the population at 341.

St. John, North Dakota Population 2021

Population by Race

Race Population Percentage
American Indian and Alaska Native18977.46%
White4819.67%
Two or More Races72.87%
Loading...

St. John Population by Race

St. John Population Pyramid $2021

Loading...

St. John Median Age

41.5


Total

38.9


Male

45.5


Female

St. John Adults

There are 168 adults, (33 of whom are seniors) in St. John.

St. John Age Dependency

80.7

Age Dependency Ratio

24.4

Old Age Dependency Ratio

56.3

Child Dependency Ratio

St. John Sex Ratio

Female

107

43.85%

Male

137

56.15%

St. John Population by Age

St. John Renter vs Owner Occupied by Household Type

Loading...

St. John Household Types

Type Owner Renter
Married87.2%12.8%
All64.8%35.2%
Female61.5%38.5%
Non Family51.9%48.1%
Male0%100%

64.8%

Rate of Home Ownership

St. John Households and Families

Type Count Average Size Owned
All1082.2664.8
Non Family541.1151.9
Married393.3187.2
Female133.1561.5
Male270

3.37

Average Family Size

2.26

Average Household Size

Loading...

St. John Households by Type

Loading...
Education Attained Count Percentage
Less Than 9th Grade10.65%
9th to 12th Grade95.81%
High School Graduate5837.42%
Some College2214.19%
Associates Degree3623.23%
Bachelors Degree2113.55%
Graduate Degree85.16%
Loading...

St. John Educational Attainment by Sex (over 25)

St. John Educational Attainment by Race

Loading...
Race Total High School Bachelors
Native American1059620
White43429
2+ Races77

The highest rate of high school graduation is among 2+ races people with a rate of 100.00%.

The highest rate of bachelors degrees is among white people with a rate of 20.93%.

St. John Educational Attainment by Race

Loading...
Name Average Male Female
Overall$34,712$36,250$34,531
Less Than 9th Grade$$$
High School Graduate$26,625$$
Some College$34,432$48,125$32,917
Bachelors Degree$58,500$$46,250
Graduate Degree$$$

$34,712

Average Earnings

$36,250

Average Male

$34,531

Average Female

St. John Earnings by Educational Attainment

St. John Language by Age

Loading...

St. John Language

99.10% of St. John residents speak only English, while 0.90% speak other languages. The non-English language spoken by the largest group is Other languages, which is spoken by 0.90% of the population.

St. John Language

St. John Poverty by Race

Loading...
Name Total In Poverty Poverty Rate
Native1866836.56%
Hispanic1212100.00%
White48714.58%

31.12%

Overall Poverty Rate

35.82%

Male Poverty Rate

25.23%

Female Poverty Rate

Poverty in St. John

The race most likely to be in poverty in St. John is Hispanic, with 100.00% below the poverty level.

The race least likely to be in poverty in St. John is White, with 14.58% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.63%. Among those working part-time, it was 21.21%, and for those that did not work, the poverty rate was 40.63%.

St. John Poverty

Loading...
Name Poverty
Some College32.76%
High School13.79%
Bachelors or Greater6.90%
Less Than 9th Grade0.00%

St. John Poverty Rate by Education

Loading...
Rate Poverty
Female Unemployed0.00%
Male Unemployed50.00%
Male Employed16.98%
Female Employed0.00%

St. John Poverty Rate by Employment Status and Sex

St. John Income by Household Type

Loading...
Name Median Mean
Households$43,750$57,318
Families$66,250$81,135
Married Families$114,375-
Non Families$21,500$33,191
Loading...

Income by Household Type

St. John Marital Status

Loading...

Marriage Rates

42.3%

Overall Marriage Rate

39.8%

Male Marriage Rate

45.1%

Female Marriage Rate

St. John Married by Age and Sex

Loading...

St. John Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 55-64.

St. John Marital Status by Race

Loading...

St. John Marital Status

Loading...

25

Number of Veterans

25

Male Veterans

Female Veterans

War Veterans
Vietnam13
World War II
Korea
First Gulf War
Second Gulf War

St. John Veterans by War

Loading...
Age Group Veterans
55 to 6419
75+5
65 to 741
35 to 54
18 to 34

St. John Veterans by Age

Loading...
Name Veterans % of Total
Native American2016.95%
White511.63%

St. John Veterans by Race

St. John Veterans by Education

Loading...

0.00%

Veteran Poverty Rate

68.00%

Veteran Disability Rate

St. John Veterans by Education

Loading...

65.3%

Labor Force Participation

58.4%

Employment Rate

10.6%

Unemployment Rate

St. John Employment by Age

Loading...

St. John Employment by Race

Loading...

St. John Employment by Education

Origin of Non-Citizens

Loading...

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

Origin of Naturalized Citizens

Loading...

95.90%

Born in St. John

100.00%

Native Born

0.00%

Foreign Born

0.00%

Non Citizen

0.00%

Naturalized

Place of Birth

100.00% of St. John residents were born in the United States, with 95.90% having been born in North Dakota. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

St. John Place of Birth

Year Population Growth Annual Growth Rate
2021340-5-1.45%
2020345-5-1.43%
2019350-5-1.41%
2018355-6-1.66%
2017361-1-0.28%
20163620.00%
20153620.00%
201436220.56%
2013360123.45%
2012348113.26%
201133751.51%
20103320.00%

St. John Population by Year