Siletz, OR Profile: Facts & Data


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Siletz, Oregon - Basic Facts

The City of Siletz had a population of 1,261 as of July 1, 2018. Siletz ranks in the upper quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Oregon. See peer rankings below.

The primary coordinate point for Siletz is located at latitude 44.7218 and longitude -123.9187 in Lincoln County. The formal boundaries for the City of Siletz (see map below) encompass a land area of 0.63 sq. miles and a water area of 0 sq. miles. Lincoln County is in the Pacific time zone (GMT -8). The elevation is 131 feet.

The City of Siletz (GNIS ID: 2411900) 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.

Oregon is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The City of Siletz is located within Siletz Division of Lincoln County.

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  1. Siletz 2018 Demographic Data
  2. Growth Rates for Siletz (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Oregon Research Tools (Easy Tools & Current Data)
  3. Oregon Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Siletz, OR Data & Demographics (As of July 1, 2018)


Total Population 1,261
Population in Households 1,251
Population in Familes 1,026
Population in Group Qrtrs 10
Population Density2 2,001
Diversity Index3 54


Median Household Income $50,069
Average Household Income $59,012
Per Capita Income $22,114


Total Housing Units 497 (100%)
Owner Occupied HU 356 (71.6%)
Renter Occupied HU 104 (20.9%)
Vacant Housing Units 36 ( 7.2%)
Median Home Value $208,562
Average Home Value $251,197


Total Households 461
Average Household Size 2.71
Family Households 335
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. 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 race 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.


2010-2018 2018-2023
Population 0.48% 0.75%
Households 0.35% 0.64%
Families 0.52% 0.59%
Median Household Income   2.27%
Per Capita Income   3.75%

Siletz, OR - Peer Comparisons by Rank and Percentile

The table below compares Siletz to the other 378 incorporated cities, towns and CDPs in Oregon by rank and percentile using July 1, 2018 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 # 194 49th
Population Density # 117 69th
Diversity Index # 64 83rd
Median Household Income # 195 49th
Per Capita Income # 305 20th

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

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Compare Oregon July 1, 2018 Data
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