Summer Lake, OR 97640 ZIP Code Profile

Related Place Profiles:
Summer Lake, OR

ZIP Code 97640: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Summer Lake, OR 97640

  • ZIP Code Type: STANDARD
  • County: Lake County
  • Centroid: Latitude 42.978, Longitude -120.776
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 14
  • PO Box Addresses: 50
  • Residential Addresses: 14
    • Multi-Family Addresses: 0
    • Single Family Addresses: 14

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

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97640 ZIP Code Map

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Summer Lake, OR 97640 Data & Demographics (As of July 1, 2017)


Total Population 34
Daytime Population: Workers 11
Daytime Population: Residents 14
Total Daytime Population (TDP) 25
Ratio TDP/Total Population1 0.74
Population in Households 34
Population in Familes 25
Population in Group Qrtrs 0
Population Density2 0
Diversity Index3 26


Median Household Income $50,000
Average Household Income $60,477
Per Capita Income $35,575


Total Housing Units 57 (100%)
Owner Occupied HU 11 (19.3%)
Renter Occupied HU 9 (15.8%)
Vacant Housing Units 37 (64.9%)
Median Home Value $112,500
Average Home Value $252,273


Total Households 20
Average Household Size 1.7
Family Households 12
Average Family Size 2
  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 0.0% 0.58%
Households 0.0% 0.0%
Families 0.0% 0.0%
Median Household Income   1.72%
Per Capita Income   3.08%

Summer Lake, OR 97640 - Peer Comparisons by Rank and Percentile

The table below compares 97640 to the other 425 ZIP Codes 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 # 416 2nd
Population Density # 410 2nd
Diversity Index # 249 42nd
Median Household Income # 204 52nd
Per Capita Income # 61 86th

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

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