Colfax is a city located in Whitman County Washington. Colfax has a 2024 population of 2,783. It is also the county seat of Whitman County. Colfax is currently growing at a rate of 0.18% annually and its population has increased by 0.72% since the most recent census, which recorded a population of 2,763 in 2020.
The average household income in Colfax is $79,343 with a poverty rate of 12.86%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Colfax is 45.8 years, 45.1 years for males, and 48.8 years for females.
According to the most recent ACS, the racial composition of Colfax was:
White
Two or more races
Other race
Asian
Black or African American
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 1,166 | 2.33 | 61.8 | 38.2 |
| Non Family | 617 | 1.61 | 52.5 | 47.5 |
| Married | 408 | 3.18 | 77.2 | 22.8 |
| Female | 112 | 3.25 | 47.3 | 52.7 |
| Male | 29 | 2.21 | 100 | 0 |
3.09
Average Family Size
2.33
Average Household Size
61.8%
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 native american people with a rate of 100%.
The highest rate of bachelors degrees is among native american people with a rate of 100%.
All
Male
Female
$41,938
Average Earnings
$57,500
Average Male
$32,863
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
94.67% of Colfax residents speak only English, while 5.33% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.52% of the population.
rate
12.86%
Overall Poverty Rate
14.52%
Male Poverty Rate
11.37%
Female Poverty Rate
The race most likely to be in poverty in Colfax is Other, with 100% below the poverty level.
The race least likely to be in poverty in Colfax is Hispanic, with 2.27% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 19.36%, and for those that did not work, the poverty rate was 18.77%.
Married
Widowed
Divorced
Separated
NeverMarried
39.3%
Overall Marriage Rate
43.6%
Male Marriage Rate
35.1%
Female Marriage Rate
male
female
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 20-34.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
6.07%
Veteran Poverty Rate
26.07%
Veteran Disability Rate
LaborForceParticipation
56.9%
Labor Force Participation
54.8%
Employment Rate
3.7%
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
46.59%
Born in Colfax
96.71%
Native Born
3.29%
Foreign Born
1.57%
Non Citizen
1.71%
Naturalized
96.71% of Colfax residents were born in the United States, with 46.59% having been born in Washington. 1.57% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 2,808 | 5 | 0.18% |
| 2028 | 2,803 | 5 | 0.18% |
| 2027 | 2,798 | 5 | 0.18% |
| 2026 | 2,793 | 5 | 0.18% |
| 2025 | 2,788 | 5 | 0.18% |
| 2024 | 2,783 | 5 | 0.18% |
| 2023 | 2,778 | 5 | 0.18% |
| 2022 | 2,773 | -4 | -0.14% |
| 2021 | 2,777 | 14 | 0.51% |
| 2020 | 2,763 | -111 | -3.86% |
| 2019 | 2,874 | -40 | -1.37% |
| 2018 | 2,914 | -14 | -0.48% |
| 2017 | 2,928 | 31 | 1.07% |
| 2016 | 2,897 | 35 | 1.22% |
| 2015 | 2,862 | 40 | 1.42% |
| 2014 | 2,822 | -15 | -0.53% |
| 2013 | 2,837 | -8 | -0.28% |
| 2012 | 2,845 | 32 | 1.14% |
| 2011 | 2,813 | 22 | 0.79% |
| 2010 | 2,791 | -53 | -1.86% |
| 2000 | 2,844 | 131 | 4.83% |
| 1990 | 2,713 | -67 | -2.41% |
| 1980 | 2,780 | 116 | 4.35% |
| 1970 | 2,664 | -196 | -6.85% |
| 1960 | 2,860 | -197 | -6.44% |
| 1950 | 3,057 | 204 | 7.15% |
| 1940 | 2,853 | 71 | 2.55% |
| 1930 | 2,782 | -245 | -8.09% |
| 1920 | 3,027 | 244 | 8.77% |
| 1910 | 2,783 | 0 | 0% |