State
County
Land Area (mi²)
0.9 sq mi
Density (mi²)
428.0/sq mi
2020 Growth Rate
-2.60%
Growth Since 2010
-9.86%
Rank in State
Rank in Country
According to the most recent ACS, the racial composition of Fairfield was:
| Race | Population | Percentage |
|---|---|---|
| White | 516 | 99.42% |
| Two or More Races | 3 | 0.58% |
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 168 | 3.09 | 74.4 |
| Married | 86 | 4.24 | 77.9 |
| Non Family | 64 | 1.2 | 65.6 |
| Mujer | 18 | 4.28 | 88.9 |
| Masculino | 0 | 0 |
4.09
Average Family Size
3.09
Average Household Size
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 0.00% | |
| 9th to 12th Grade | 15 | 4.64% |
| High School Graduate | 145 | 44.89% |
| Some College | 85 | 26.32% |
| Associates Degree | 25 | 7.74% |
| Bachelors Degree | 26 | 8.05% |
| Graduate Degree | 27 | 8.36% |
| Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 320 | 305 | 53 |
| 2+ Races | 3 | 3 |
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 16.56%.
100.00% of Fairfield residents speak only English, while 0.00% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.00% of the population.
23.31%
Overall Poverty Rate
23.94%
Male Poverty Rate
22.69%
Female Poverty Rate
The race most likely to be in poverty in Fairfield is White, with 23.45% below the poverty level.
The race least likely to be in poverty in Fairfield is White, with 23.45% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 7.78%. Among those working part-time, it was 16.88%, and for those that did not work, the poverty rate was 14.17%.
44.9%
Overall Marriage Rate
46.8%
Male Marriage Rate
42.9%
Female Marriage Rate
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 35-44.
| Name | Veterans | % of Total |
|---|---|---|
| White | 67 | 18.66% |
| 2+ Races | 3 | 100.00% |
7.14%
Veteran Poverty Rate
30.00%
Veteran Disability Rate
65.3%
Labor Force Participation
62.1%
Employment Rate
4.9%
Unemployment Rate
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
99.04%
Native Born
0.96%
Foreign Born
0.96%
Non Citizen
0.00%
Naturalized
99.04% of Fairfield residents were born in the United States, with 41.23% having been born in Idaho. 0.96% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Oceania.
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 2021 | 375 | -10 | -2.60% |
| 2020 | 385 | -10 | -2.53% |
| 2019 | 395 | -10 | -2.47% |
| 2018 | 405 | 6 | 1.50% |
| 2017 | 399 | 3 | 0.76% |
| 2016 | 396 | 3 | 0.76% |
| 2015 | 393 | 4 | 1.03% |
| 2014 | 389 | 4 | 1.04% |
| 2013 | 385 | -16 | -3.99% |
| 2012 | 401 | -14 | -3.37% |
| 2011 | 415 | -1 | -0.24% |
| 2010 | 416 | 0.00% |