Monmouth, OR 97361 ZIP Code Profile

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Monmouth, OR

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ZIP Code 97361: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Monmouth, OR 97361

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 281
  • Single Family Addresses: 4,257
  • Multi-Family Addresses: 129
  • County: Polk County
  • Centroid: Latitude 44.813, Longitude -123.296
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

ZIP Code 97361 has segments in 2 Counties (Benton, Polk).

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


97361 ZIP Code Map

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Monmouth, OR 97361 Data & Demographics (As of July 1, 2016)


Total Population 12,141
Population in Households 11,276
Population in Familes 7,777
Population in Group Qrtrs 865
Population Density1 95
Diversity Index2 48


Total Households 4,222
Average Household Size 2.67
Family Households 2,446
Average Family Size 3


Total Housing Units 4,554 (100%)
Owner Occupied HU 2,234 (49.1%)
Renter Occupied HU 1,988 (43.7%)
Vacant Housing Units 332 ( 7.3%)
Median Home Value $230,702
Average Home Value $278,100


Median Household Income $47,326
Average Household Income $62,754
Per Capita Income $22,924
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.89% 1.04%
Households 0.85% 0.95%
Families 0.61% 0.79%
Median Household Income   2.03%
Per Capita Income   1.59%
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.

Monmouth, OR 97361 - Peer Comparisons by Rank and Percentile

The table below compares 97361 to the other 428 ZIP Codes in Oregon by rank and percentile using July 1, 2016 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 # 115 73rd
Population Density1 # 161 63rd
Diversity Index2 # 81 81st
Median Household Income # 196 54th
Per Capita Income # 294 32nd

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