St. Thomas, North Dakota Population 2024

309

St. Thomas Demographics

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

  • White: 82.35%
  • Two or more races: 16.99%
  • Other race: 0.65%
  • Black or African American: 0%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
1.0 sq mi
Density (mi²)
304.40/sq mi
Growth Since 2020
-3.13% (-10)
The current population of St. Thomas, North Dakota is 309 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 319.

Population by Race

Race
Population
Percentage (of total)
White25282.35%
Two or more races5216.99%
Other race20.65%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

St. Thomas Population by Race

St. Thomas Population Pyramid 2024

St. Thomas Median Age

56

Total

55.5

Male

57.5

Female

St. Thomas Adults

There are 267 adults, (109 of whom are seniors) in St. Thomas.

St. Thomas Age Dependency

93.7

Age Dependency Ratio

69

Old Age Dependency Ratio

24.7

Child Dependency Ratio

St. Thomas Sex Ratio

Female16152.61%
Male14547.39%

St. Thomas Population by Age

St. Thomas Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1591.9285.514.5
Non Family851.1588.211.8
Married642.8179.720.3
Male62.831000
Female42.751000

2.72

Average Family Size

1.92

Average Household Size

85.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

St. Thomas Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade3011.45%
Associates Degree4015.27%
Bachelors Degree5621.37%
Graduate Degree31.15%
High School Graduate7629.01%
Less Than 9th Grade72.67%
Some College5019.08%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

St. Thomas Educational Attainment by Sex (over 25)

St. Thomas Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White20519659
Hispanic50220
2+ Races40160
Other Race200

The highest rate of high school graduation is among white people with a rate of 95.61%.

The highest rate of bachelors degrees is among white people with a rate of 28.78%.

St. Thomas Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$36,354$0$35,990
Graduate Degree$0$0$0
High School Graduate$45,833$46,750$38,750
Less Than 9th Grade$43,214$43,750$43,125
Overall$39,250$47,188$36,581
Some College$48,750$64,375$40,000

$39,250

Average Earnings

$47,188

Average Male

$36,581

Average Female

St. Thomas Earnings by Educational Attainment

St. Thomas Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

St. Thomas Language

90.69% of St. Thomas residents speak only English, while 9.31% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 8.97% of the population.

St. Thomas Language

St. Thomas Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
Multiple521426.92%
Hispanic651421.54%
White234125.13%

8.5%

Overall Poverty Rate

13.1%

Male Poverty Rate

4.35%

Female Poverty Rate

Poverty in St. Thomas

The race most likely to be in poverty in St. Thomas is Multiple, with 26.92% below the poverty level.

The race least likely to be in poverty in St. Thomas is White, with 5.13% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.85%. Among those working part-time, it was 6.35%, and for those that did not work, the poverty rate was 20.41%.

St. Thomas Poverty

rate

Rate
Poverty
Less Than 9th Grade37.84%
High School9.21%
Some College4.44%
Bachelors or Greater0%

St. Thomas Poverty Rate by Education

rate

Rate
Poverty
Male Employed0%
Male Unemployed0%
Female Employed7.79%
Female Unemployed0%

St. Thomas Poverty Rate by Employment Status and Sex

St. Thomas Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$56,786$100,823
Households$67,083$83,643
Married Families$82,500$-999,999,999
Non Families$68,125$67,668

mean

median

Income by Household Type

St. Thomas Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

46.5%

Overall Marriage Rate

50.4%

Male Marriage Rate

43.2%

Female Marriage Rate

St. Thomas Married by Age and Sex

male

female

St. Thomas Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 55-64.

St. Thomas Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

St. Thomas Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

30

Number of Veterans

21

Male Veterans

9

Female Veterans

War
Veterans
Vietnam12
Second Gulf War10
First Gulf War10
Korea0
World War II0

St. Thomas Veterans by War

count

Age Group
Veterans
35 to 5410
55 to 648
65 to 747
75+5
18 to 340

St. Thomas Veterans by Age

count

Name
Veterans
% of Total
White2812.44%
Other Race2100%
Hispanic24%

St. Thomas Veterans by Race

St. Thomas Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

43.33%

Veteran Disability Rate

St. Thomas Veterans by Education

LaborForceParticipation

52%

Labor Force Participation

52%

Employment Rate

0%

Unemployment Rate

St. Thomas Employment by Age

LaborForceParticipation

St. Thomas Employment by Race

LaborForceParticipation

St. Thomas Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

71.57%

Born in St. Thomas

97.71%

Native Born

2.29%

Foreign Born

0%

Non Citizen

2.29%

Naturalized

Place of Birth

97.71% of St. Thomas residents were born in the United States, with 71.57% having been born in North Dakota. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

St. Thomas Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
2029298-2-0.67%
2028300-2-0.66%
2027302-3-0.98%
2026305-2-0.65%
2025307-2-0.65%
2024309-3-0.96%
2023312-3-0.95%
2022315-2-0.63%
2021317-2-0.63%
2020319144.59%
2019305-5-1.61%
2018310-3-0.96%
2017313-5-1.57%
201631810.32%
2015317-2-0.63%
2014319-1-0.31%
2013320-5-1.54%
2012325-4-1.22%
2011329-1-0.3%
201033000%

St. Thomas Population by Year