Ruby Flag

Ruby

County Seat:
No
Area (mi²):
7.025
State:
Alaska

Ruby is a city located in Yukon-Koyukuk Census Area, Alaska. Ruby has a 2026 population of 129. Ruby is currently declining at a rate of -1.53% annually and its population has decreased by -6.52% since the most recent census, which recorded a population of 138 in 2020.

The median age in Ruby is 50.6 years: 42.7 years for males, and 53.3 years for females. For every 100 females there are 132.4 males.

129
Total Population
18
Density (mi²)
-2 -1.53%
Growth

Ruby Population

Ruby Population

Year ↓
Population
Growth
Annual Change
2026129-2-1.53%
2025131-1-0.76%
2024132-1-0.75%
2023133-1-0.75%
2022134-3-2.19%
2021137-1-0.72%
2020138-1-0.72%
2019154-4-2.53%
2018158-1-0.63%
2017159-1-0.62%
2016160-2-1.23%
201516200%
2014162-4-2.41%
2013166-2-1.19%
2012168-1-0.59%
201116931.81%
201016710.6%

Median Age

Overall: 50.6 years
Female: 53.3 years
Male: 42.7 years

Ruby Adults

There are 176 adults, (77 of whom are seniors) in Ruby.

Sex Ratio

Female: 102 (43%)
Male: 135 (57%)

Demographics

The racial composition of Ruby includes 97.47% Native American, and smaller percentages for White, Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Native American23197.47%
White52.11%
Two or more races10.42%
Race
Population ↓
Percentage (of total)
Native American23197.47%
White52.11%
Two or more races10.42%

Ruby Marital Status

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)