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CITY · 2000 CENSUS

Tri-City

Oregon · 3,519 residents · 7.266 sq mi
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The short version

Tri-City has lower-than-average household income, with a median household income of $33,306. Population has held roughly steady since 1990. 6% of adults hold a bachelor's degree or higher, below the national rate of 24%. Median home value has more than doubled since 1990, reaching $86,900.

At a glance
Lower income
below the US median
US median: $42,589
Older
median age 38.4
US median: 35.2
Less educated
6% hold a bachelor's degree
US average: 24%
Less affordable
home values up 48%, inflation adjusted
US median home: $120,530
Section 01

Population & growth

3,519
−2%since 1990
from 3,585 in 1990
1990 – 2024
38.4
+15%since 1990
from 33.3 in 1990
US average: 35.2
Population, 19902024
3K4K4K4K4K1990201020202024Tri-City
20244K
1990201020202024
Age distribution, 2000
Under 57.2%(253)
US avg: 6.8%
5 to 97.2%(254)
US avg: 7.3%
10 to 147%(246)
US avg: 7.3%
15 to 196.6%(233)
US avg: 7.2%
20 to 246.3%(222)
US avg: 6.7%
25 to 3410.9%(382)
US avg: 14.2%
35 to 4414.1%(497)
US avg: 16%
45 to 5413.8%(485)
US avg: 13.4%
55 to 6410.1%(354)
US avg: 8.6%
65 to 749.9%(350)
US avg: 6.5%
75 to 845.6%(198)
US avg: 4.4%
85 and over1.3%(45)
US avg: 1.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$33,306
+21%inflation adjusted, since 1990
from $20,954 in 1990
US average: $42,589
1990 – 2024
$15,017
+64%since 1990
from $9,150 in 1990
US average: $21,522
13.9%
−1.2 ptssince 1990
from 15.1% in 1990
US average: 12.4%
Section 03

Housing

$86,900
+48%inflation adjusted, since 1990
from $44,700 in 1990
US average: $120,530
1990 – 2024
$508
+2%inflation adjusted, since 1990
from $377 in 1990
US average: $602
78.4%
+3.3 ptssince 1990
from 75.1% in 1990
21.6% rent
RELATED:See current rent listings in Tri-City on RentDataNow
Section 04

Race & ethnicity

1990
White, non-Hispanic96.1%(3,444)
Black0%(0)
Hispanic / Latino1.5%(52)
Asian0%(0)
2000
White, non-Hispanic91.6%(3,222)
Black0.1%(4)
Hispanic / Latino2.8%(100)
Asian0.5%(18)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Mexican5%(210)
Spaniard0.1%(5)
Asian origin
Vietnamese0.7%(29)
Asian Indian0.3%(12)
Ancestry
German15%(636)
English15%(634)
Irish12.5%(530)
American12%(506)
Norwegian3.8%(162)
Scottish3.2%(136)
French1.9%(79)
Swedish1.8%(75)
Finnish1.2%(52)
Dutch1.1%(48)
Italian1%(43)
Welsh0.9%(39)
+ 9 more ancestry groups with data
Polish0.9%(38)
Russian0.5%(23)
Portuguese0.5%(21)
Belgian0.4%(16)
Danish0.2%(7)
Greek0.2%(7)
British0%(2)
RANKED:Largest German population · Largest English population · Largest Irish population · Largest American population · Largest Mexican population
Section 05

Education

6.2%
+0.1 ptssince 1990
from 6.2% in 1990
US average: 24.4%
High school or higher
71.2%
+1.1 ptssince 1990
from 70.1% in 1990
US average: 80.3%
3.2%
+0.6 ptssince 1990
from 2.6% in 1990
US average: 8.8%
Section 06

Commute & transportation

12.3 min
−34%since 1990
from 18.6 min in 1990
US average: 17.6
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status
Men 15+
Never married21.1%(280)
Married60.2%(798)
Widowed3.3%(44)
Divorced15.3%(203)
Women 15+
Never married12.5%(173)
Married61.2%(846)
Widowed11.6%(160)
Divorced14.8%(204)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
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Frequently asked

How many people live in Tri-City, Oregon?

Tri-City, Oregon has about 3,519 residents according to the 2000 Census.

What is the median household income in Tri-City, Oregon?

The typical household in Tri-City, Oregon earns about $33,306 a year. Half of households make more than that, and half make less.

Is Tri-City, Oregon expensive?

In Tri-City, Oregon, the median home is worth about $86,900, and the typical rent is about $508 a month.

How educated are people in Tri-City, Oregon?

About 6.2% of adults age 25 and over in Tri-City, Oregon hold a bachelor's degree or higher.

What is the poverty rate in Tri-City, Oregon?

About 13.9% of people in Tri-City, Oregon live below the federal poverty line.

Has Tri-City, Oregon grown since 1990?

Yes, Tri-City, Oregon has shrunk since 1990. The population has lost about 66 residents, a change of about -2 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →