North Plains, OR 97133 ZIP Code Profile

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North Plains, OR

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Preferred City Name & Primary Data

Preferred Name, USPS
North Plains, OR 97133

Primary Data:

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 230
  • Single Family Addresses: 1,192
  • Multi-Family Addresses: 0
  • County: Washington County
  • Centroid: Latitude 45.598, Longitude -122.996
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

ZIP Code 97133 has segments in 2 Counties (Multnomah, Washington).

North Plains, OR 97133 - Peer Comparisons by Rank and Percentile

The table below compares 97133 to the other 413 ZIP Codes in Oregon by rank and percentile using July 1, 2014 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 # 176 58th
Population Density1 # 174 58th
Diversity Index2 # 150 64th
Median Household Income # 17 96th
Per Capita Income # 25 94th

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


North Plains, OR 97133 Data & Demographics (As of July 1, 2014)


Total Population 3,999
Population in Households 3,987
Population in Familes 3,411
Population in Group Qrtrs 12
Population Density1 61
Diversity Index2 32


Total Households 1,483
Average Household Size 2.69
Family Households 1,101
Average Family Size 3


Total Housing Units 1,644 (100%)
Owner Occupied HU 1,138 (69.2%)
Renter Occupied HU 345 (21.0%)
Vacant Housing Units 161 ( 9.8%)
Median Home Value $312,500
Average Home Value $393,036


Median Household Income $77,751
Average Household Income $98,451
Per Capita Income $36,527
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population 1.7% 1.79%
Households 1.73% 1.86%
Families 1.6% 1.77%
Median Household Income   2.58%
Per Capita Income   3.38%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Information Updates

The Demographic Data for the 1,038 Oregon cities, towns, counties, ZIP Codes and Census Designated Places (CDPs) profiled in this gazetteer is updated annually. Last Update: July 1, 2014.

The ZIP Code maps and the data regarding the number of residential and business addresses in each ZIP Code are updated four times per year. Last Update: November 1, 2014.

The information on the 59,893 Oregon Physical, Cultural and Historic Features is updated six times per year. Last Update: December 2, 2014.

The School Attendance Zone Maps for 1,206 Oregon public schools are updated four times per year. Last Update: October 6, 2014.