Siletz, OR Profile: Facts, Map & Data


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Siletz, Oregon - Basic Facts

The City of Siletz had a population of 1,253 as of July 1, 2017. 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.

Beneath the boundary map are tables with Siletz population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

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City of Siletz, OR Boundary Map

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Boundary Maps: Siletz Division | Lincoln County | Oregon Counties

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Siletz, OR Data & Demographics (As of July 1, 2017)


Total Population 1,253
Daytime Population: Workers 318
Daytime Population: Residents 775
Total Daytime Population (TDP) 1,093
Ratio TDP/Total Population1 0.87
Population in Households 1,243
Population in Familes 1,021
Population in Group Qrtrs 10
Population Density2 1,989
Diversity Index3 53


Median Household Income $47,062
Average Household Income $57,373
Per Capita Income $21,653


Total Housing Units 486 (100%)
Owner Occupied HU 365 (75.1%)
Renter Occupied HU 95 (19.5%)
Vacant Housing Units 26 ( 5.3%)
Median Home Value $207,609
Average Home Value $248,489


Total Households 460
Average Household Size 2.7
Family Households 335
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  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.


2010-2017 2017-2022
Population 0.46% 0.6%
Households 0.37% 0.52%
Families 0.59% 0.47%
Median Household Income   1.14%
Per Capita Income   1.76%

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, 2017 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 # 119 69th
Diversity Index # 66 83rd
Median Household Income # 202 47th
Per Capita Income # 291 23rd

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

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