Petersburg, North Dakota Population 2021

169
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Petersburg is a city located in Nelson County North Dakota. With a 2020 population of 169, it is the 174th largest city in North Dakota and the 17140th largest city in the United States . Petersburg is currently declining at a rate of -1.17% annually and its population has decreased by -11.98% since the most recent census, which recorded a population of 192 in 2010. Petersburg reached it's highest population of 192 in 2010. Spanning over 1 miles, Petersburg has a population density of 164 people per square mile.

The average household income in Petersburg is $65,852 with a poverty rate of 16.57%. The median rental costs in recent years comes to $717 per month, and the median house value is $85,000. The median age in Petersburg is 35.9 years, 39.5 years for males, and 35.3 years for females.

Petersburg Demographics

According to the most recent ACS, the racial composition of Petersburg was:

  • White: 91.23%
  • Two or more races: 4.09%
  • Other race: 2.34%
  • Black or African American: 1.75%
  • Asian: 0.58%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Petersburg, North Dakota is 169 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 175.The last official US Census in 2010 recorded the population at 192.

Petersburg, North Dakota Population 2021

Population by Race

Race Population Percentage
White15691.23%
Two or More Races74.09%
Some Other Race42.34%
Black or African American31.75%
Asian10.58%
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Petersburg Population by Race

Petersburg Population Pyramid $2021

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Petersburg Median Age

35.9


Total

39.5


Male

35.3


Female

Petersburg Adults

There are 125 adults, (33 of whom are seniors) in Petersburg.

Petersburg Age Dependency

85.9

Age Dependency Ratio

35.9

Old Age Dependency Ratio

50

Child Dependency Ratio

Petersburg Sex Ratio

Female

83

48.54%

Male

88

51.46%

Petersburg Population by Age

Petersburg Renter vs Owner Occupied by Household Type

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Petersburg Household Types

Type Owner Renter
Married100%0%
All69%31%
Non Family55.6%44.4%
Male40%60%
Female0%100%

69.0%

Rate of Home Ownership

Petersburg Households and Families

Type Count Average Size Owned
All842.0469
Non Family451.2455.6
Married312.71100
Male5340
Female35.330

2.87

Average Family Size

2.04

Average Household Size

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Petersburg Households by Type

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Education Attained Count Percentage
Less Than 9th Grade0.00%
9th to 12th Grade32.75%
High School Graduate2825.69%
Some College2825.69%
Associates Degree2220.18%
Bachelors Degree1816.51%
Graduate Degree109.17%
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Petersburg Educational Attainment by Sex (over 25)

Petersburg Educational Attainment by Race

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Race Total High School Bachelors
White1009824
Hispanic663
Other Race33
Black333
2+ Races211
Asian11

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 black people with a rate of 100.00%.

Petersburg Educational Attainment by Race

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Name Average Male Female
Overall$41,250$58,750$31,875
Less Than 9th Grade$$$
High School Graduate$60,000$62,500$20,000
Some College$37,500$36,875$40,417
Bachelors Degree$$81,250$17,500
Graduate Degree$55,417$$

$41,250

Average Earnings

$58,750

Average Male

$31,875

Average Female

Petersburg Earnings by Educational Attainment

Petersburg Language by Age

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Petersburg Language

95.09% of Petersburg residents speak only English, while 4.91% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.68% of the population.

Petersburg Language

Petersburg Poverty by Race

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Name Total In Poverty Poverty Rate
White1522315.13%
Hispanic12433.33%
Multiple7342.86%

16.57%

Overall Poverty Rate

12.50%

Male Poverty Rate

20.99%

Female Poverty Rate

Poverty in Petersburg

The race most likely to be in poverty in Petersburg is Multiple, with 42.86% below the poverty level.

The race least likely to be in poverty in Petersburg is White, with 15.13% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.47%. Among those working part-time, it was 11.11%, and for those that did not work, the poverty rate was 17.86%.

Petersburg Poverty

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Name Poverty
Less Than 9th Grade66.67%
Some College10.00%
High School7.14%
Bachelors or Greater0.00%

Petersburg Poverty Rate by Education

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Rate Poverty
Female Unemployed0.00%
Female Employed4.55%
Male Unemployed0.00%
Male Employed3.64%

Petersburg Poverty Rate by Employment Status and Sex

Petersburg Income by Household Type

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Name Median Mean
Households$55,000$65,852
Families$93,125$92,469
Married Families$101,875-
Non Families$40,208$40,153
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Income by Household Type

Petersburg Marital Status

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Marriage Rates

43.6%

Overall Marriage Rate

44.9%

Male Marriage Rate

42.2%

Female Marriage Rate

Petersburg Married by Age and Sex

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Petersburg 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 Over 65.

Petersburg Marital Status by Race

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Petersburg Marital Status

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21

Number of Veterans

18

Male Veterans

3

Female Veterans

War Veterans
First Gulf War9
Second Gulf War8
Vietnam6
Korea1
World War II

Petersburg Veterans by War

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Age Group Veterans
65 to 746
35 to 546
18 to 344
75+3
55 to 642

Petersburg Veterans by Age

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Name Veterans % of Total
White2017.70%
2+ Races133.33%

Petersburg Veterans by Race

Petersburg Veterans by Education

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0.00%

Veteran Poverty Rate

23.81%

Veteran Disability Rate

Petersburg Veterans by Education

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76.5%

Labor Force Participation

75%

Employment Rate

0%

Unemployment Rate

Petersburg Employment by Age

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Petersburg Employment by Race

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Petersburg Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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74.85%

Born in Petersburg

97.08%

Native Born

2.92%

Foreign Born

2.34%

Non Citizen

0.58%

Naturalized

Place of Birth

97.08% of Petersburg residents were born in the United States, with 74.85% having been born in North Dakota. 2.34% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Petersburg Place of Birth

Year Population Growth Annual Growth Rate
2021169-2-1.17%
2020171-2-1.16%
2019173-2-1.14%
2018175-1-0.57%
201717610.57%
2016175-2-1.13%
2015177-6-3.28%
2014183-3-1.61%
2013186-1-0.53%
2012187-1-0.53%
2011188-4-2.08%
20101920.00%

Petersburg Population by Year