Ruby, AK Profile: Facts & Data


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Ruby, Alaska - Basic Facts

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The City of Ruby had a population of 134 as of July 1, 2022. Ruby ranks in the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Alaska. See peer rankings below.

The primary coordinate point for Ruby is located at latitude 64.7394 and longitude -155.4869 in Yukon-Koyukuk (CA) Borough. The formal boundaries for the City of Ruby encompass a land area of 7.63 sq. miles and a water area of 0 sq. miles. Yukon-Koyukuk (CA) Borough is in the Alaska time zone (GMT -9). The elevation is 236 feet.

The City of Ruby has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

The City of Ruby is located within the Koyukuk-Middle Yukon Census Subarea of Yukon-Koyukuk (CA) Borough. Census subareas are statistical subdivisions of the county equivalents used in Alaska (boroughs, city and boroughs, municipalities, and census areas) and are the statistical equivalent of Micro Civil Divisions (MCDs) used in other states.

Alternate Unofficial Names for Ruby: Lozi-koket.

Jump to... (On This Page!)
  1. Ruby 2022 Demographic Data
  2. Growth Rates for Ruby (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Alaska Research Tools (Easy Tools & Current Data)
  3. Alaska Data Comparison Tool - 2022 Demographics

Ruby, AK Data & Demographics (As of July 1, 2022)


Total Population 134 (100%)
Population in Households 134 (100.0%)
Population in Families 104 (77.6%)
Population in Group Quarters1 0
Population Density 19
Diversity Index2 22


Median Household Income $34,257
Average Household Income $46,292
% of Income for Mortgage4 0%
Per Capita Income $17,883
Wealth Index5 31


Total HU (Housing Units) 103 (100%)
Owner Occupied HU 40 (38.8%)
Renter Occupied HU 15 (14.6%)
Vacant Housing Units 48 (46.6%)
Median Home Value $50,000
Average Home Value $122,500
Housing Affordability Index3 0


Total Households 55
Average Household Size 2.44
Family Households 34
Average Family Size 3.00
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  2. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2020-2022 2022-2027
Population -1.62% -0.45%
Households -0.80% 0.00%
Families   -0.60%
Median Household Income   1.22%
Per Capita Income   1.14%
Owner Occupied HU   0.00%

Ruby, AK - Peer Comparisons by Rank and Percentile

The table below compares Ruby to the other 353 incorporated cities, towns and CDPs in Alaska by rank and percentile using July 1, 2022 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 224 37th
Population Density # 161 54th
Median Household Income # 325 8th
Housing Affordability Index # 132 37th
Per Capita Income # 270 24th
Diversity Index # 277 22nd

Additional comparisons and rankings can be made with a VERY EASY TO USE Alaska Census Data Comparison Tool.

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