PlainZIP

North Plains, OR · standard

ZIP Code 97133

Washington County, Oregon - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

4,000
22/sq mi
$133,167
Median income
$680,000
Median home value
46.0%
Bachelor's or higher

The verdict

North Plains pairs a top-decile household income with top-decile home values, in a rural, homeowner-dominated area.

Top 6%
household income, US ZIPs
Top 7%
home value, US ZIPs
22
people per sq mi
84%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 97133 against every reporting US ZIP.

ZIP code 97133 covers 181.8 square miles in North Plains, Washington County, Oregon (a standard USPS delivery area), with a modest 4,000 residents on file, a density of 22 people per square mile, in the Los Angeles time zone.

ZIP 97133 skews affluent, with a median household income of $133,167 (71% above the Oregon average), while per-capita income is $55,486. 4.6% of residents live below the poverty line, and the unemployment rate reads 4.0%. Median home value sits at $680,000 (57% above the state average), median rent at $1,624 a month, and owner-occupancy at 84.2%.

A solid share of residents have a four-year degree: 46.0% of adults hold a bachelor's degree or higher, the median age is 41.8, and the average commute is 25 minutes. A geography-based comparison follows: 4 ZIP codes within about 10 miles of 97133, plus 6 more within Washington County, give a clearer read than the national average alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 97133

Top 5 sectors by establishment count in North Plains, OR

Which industries have the most business establishments in ZIP 97133.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 97133, North Plains, OR · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

4,000

Population

181.8

Area (sq mi)

22

People / sq mi

Los Angeles

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 97133?

41.8

Median Age

48.9%

Male

51.1%

Female

12.2%

Foreign-Born

White 76.2%
African American 4.0%
Asian 11.6%
American Indian or Alaska Native 0.2%
Native Hawaiian or Pacific Islander 0.3%
Two or More Ethnicities 6.9%
Hispanic or Latino 5.2%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$133,167

Median Household Income

+71% vs state

$55,486

Per Capita Income

4.6%

Poverty Rate

4.0%

Unemployment Rate

25.1 min

Mean Commute Time

How ZIP 97133 ranks nationally

North Plains, OR household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$133,167 Top 6% higher than 94% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Below this entry. $120,000–$140,000: 1,362 US ZIPs (4%). This entry sits in this band. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 67.4%
Bachelor's Degree or Higher 46.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

2,125

Total Housing Units

2,104

Occupied Units

21

Vacant Units

2.56

Avg Household Size

Occupancy Type

Owner 84.2%
Renter 15.8%

$680,000

Median Home Value

+57% vs state

$1,624

Median Rent

1996

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

+3.5%

YoY Change (2024)

274

HPI Index (2000 = 100)

+174%

Total Change Since 2000

Home values in ZIP 97133 have increased 3.5% over the past year (2024). Since 2000, this ZIP has seen +174% cumulative appreciation.

Year Annual Change HPI Index
2020 +4.2% 218
2021 +9.9% 239
2022 +15.8% 277
2023 -4.5% 265
2024 +3.5% 274

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 121 business establishments in ZIP 97133, employing approximately 1,074 people with a combined annual payroll of $70,806,000.

121

Businesses

1,074

Employees

$70.8M

Annual Payroll

14

Industry Sectors

Industry Establishments % of Total
Construction 25 20.7%
Manufacturing 14 11.6%
Real estate and rental and leasing 10 8.3%
Retail trade 9 7.4%
Administrative and support and waste management and remediation services 9 7.4%
Health care and social assistance 9 7.4%
Wholesale trade 8 6.6%
Professional, scientific, and technical services 8 6.6%
Accommodation and food services 8 6.6%
Other services (except public administration) 6 5.0%
Agriculture, forestry, fishing and hunting 3 2.5%
Transportation and warehousing 3 2.5%
Information 3 2.5%
Finance and insurance 3 2.5%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 97133 vs 97106 →

ZIP 97133 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 97133 ranks #4 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 97133 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 97133 ranks #2 of 5 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
97106 Banks, OR 4,550 5.8 mi
97056 Scappoose, OR 11,497 7.5 mi
97124 Hillsboro, OR 48,349 8.6 mi
97053 Warren, OR 3,247 11.9 mi

More ZIP Codes in Washington County

97007 standard
Beaverton, OR
Pop: 66,954
97006 standard
Beaverton, OR
Pop: 63,036
97229 standard
Portland, OR
Pop: 58,217
97124 standard
Hillsboro, OR
Pop: 48,349
97223 standard
Portland, OR
Pop: 46,699
97123 standard
Hillsboro, OR
Pop: 44,537

Related Areas

Washington County North Plains, OR Oregon

Frequently Asked Questions

What county is ZIP code 97133 in? ▼
ZIP code 97133 (North Plains) is located in Washington County, Oregon. Washington County contains multiple ZIP codes, see the full list at /counties/washington-or.
What is the population of ZIP code 97133? ▼
ZIP code 97133 in North Plains, OR has a population of 4,000 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 97133? ▼
The median household income in ZIP 97133 is $133,167, which is 75% above the national average of $76,288.
What is the average home value in ZIP 97133? ▼
The median home value in ZIP 97133 is $680,000, which is 144% above the national average of $278,155.
What is the demographic makeup of ZIP 97133? ▼
The largest racial group in ZIP 97133 is White at 76.2%. Hispanic or Latino residents make up 5.2% of the population.
How many businesses are in ZIP code 97133? ▼
ZIP code 97133 has 121 business establishments employing approximately 1,074 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 97133? ▼
The top industries by establishment count in ZIP 97133 are: Construction (25), Manufacturing (14), Real estate and rental and leasing (10). There are 14 industry sectors represented in total.
How have home values changed in ZIP code 97133? ▼
According to the FHFA House Price Index, home values in ZIP 97133 increased by 3.5% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 174%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 97133? ▼
In ZIP code 97133, 67.4% of residents aged 25+ have a high school diploma or higher, and 46.0% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 97133? ▼
The mean commute time for workers in ZIP code 97133 is 25.1 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 97133? ▼
In ZIP code 97133, approximately 84.2% of occupied housing units are owner-occupied and 15.8% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 97133? ▼
The poverty rate in ZIP code 97133 is 4.6% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.