St. Anthony is a city located in Fremont County and Madison County Idaho. St. Anthony has a 2024 population of 4,034. It is also the county seat of Fremont County. St. Anthony is currently growing at a rate of 2.1% annually and its population has increased by 8.97% since the most recent census, which recorded a population of 3,702 in 2020.
The average household income in St. Anthony is $58,936 with a poverty rate of 23.16%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in St. Anthony is 33.5 years, 34.7 years for males, and 32.2 years for females.
According to the most recent ACS, the racial composition of St. Anthony was:
White
Other race
Native American
Two or more races
Black or African American
Asian
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 1,141 | 3 | 69.6 | 30.4 |
| Married | 593 | 3.22 | 74 | 26 |
| Non Family | 299 | 1.26 | 69.2 | 30.8 |
| Female | 166 | 4.57 | 42.8 | 57.2 |
| Male | 83 | 4.59 | 92.8 | 7.2 |
3.48
Average Family Size
3
Average Household Size
69.6%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among black people with a rate of 100%.
The highest rate of bachelors degrees is among native american people with a rate of 21.51%.
All
Male
Female
$24,242
Average Earnings
$25,446
Average Male
$22,472
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
89.55% of St. Anthony residents speak only English, while 10.45% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 9.87% of the population.
rate
23.16%
Overall Poverty Rate
21.13%
Male Poverty Rate
24.88%
Female Poverty Rate
The race most likely to be in poverty in St. Anthony is Multiple, with 56.62% below the poverty level.
The race least likely to be in poverty in St. Anthony is Other, with 7.44% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 6.15%. Among those working part-time, it was 22.77%, and for those that did not work, the poverty rate was 31.79%.
Married
Widowed
Divorced
Separated
NeverMarried
43.9%
Overall Marriage Rate
42.2%
Male Marriage Rate
45.7%
Female Marriage Rate
male
female
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.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
4.17%
Veteran Poverty Rate
55.56%
Veteran Disability Rate
LaborForceParticipation
48.8%
Labor Force Participation
44.9%
Employment Rate
8.1%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
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.
Europe
Asia
Africa
Oceania
Latin America
North America
53.86%
Born in St. Anthony
96.14%
Native Born
3.86%
Foreign Born
3.49%
Non Citizen
0.38%
Naturalized
96.14% of St. Anthony residents were born in the United States, with 53.86% having been born in Idaho. 3.49% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 4,449 | 83 | 1.9% |
| 2028 | 4,366 | 83 | 1.94% |
| 2027 | 4,283 | 83 | 1.98% |
| 2026 | 4,200 | 83 | 2.02% |
| 2025 | 4,117 | 83 | 2.06% |
| 2024 | 4,034 | 83 | 2.1% |
| 2023 | 3,951 | 83 | 2.15% |
| 2022 | 3,868 | 107 | 2.84% |
| 2021 | 3,761 | 59 | 1.59% |
| 2020 | 3,702 | 142 | 3.99% |
| 2019 | 3,560 | -4 | -0.11% |
| 2018 | 3,564 | 3 | 0.08% |
| 2017 | 3,561 | 65 | 1.86% |
| 2016 | 3,496 | 26 | 0.75% |
| 2015 | 3,470 | 14 | 0.41% |
| 2014 | 3,456 | -18 | -0.52% |
| 2013 | 3,474 | -31 | -0.88% |
| 2012 | 3,505 | -33 | -0.93% |
| 2011 | 3,538 | -29 | -0.81% |
| 2010 | 3,567 | 225 | 6.73% |
| 2000 | 3,342 | 332 | 11.03% |
| 1990 | 3,010 | -202 | -6.29% |
| 1980 | 3,212 | 335 | 11.64% |
| 1970 | 2,877 | 177 | 6.56% |
| 1960 | 2,700 | 5 | 0.19% |
| 1950 | 2,695 | -24 | -0.88% |
| 1940 | 2,719 | -59 | -2.12% |
| 1930 | 2,778 | -179 | -6.05% |
| 1920 | 2,957 | 0 | 0% |