US ZIP Code
97603

Klamath Falls, OR

Klamath County  ·  Oregon

● Active
👥 32,212 Population ↑ 10% since 2019
💰 $64,272 Median HH Income
▼ 16% below avg ↑ 24% since 2019
🎂 39.0 Median Age ↓ 5% since 2019
🏠 $251,100 Median Home Value
▼ 10% below avg ↑ 43% since 2019
🎓 33.8% College Grads
▼ 13% below avg
📊 7.1% Unemployment
▲ 45% above avg ↑ 5% since 2019
ZIP Code Details
ZIP Code97603
CityKlamath Falls
StateOregon (OR)
CountyKlamath County
Area Code458/541
Elevation4,088 ft
Latitude42.132624
Longitude-121.664612
TimezoneLos Angeles (DST)
FIPS41035
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.1% (15,500) Female 51.9% (16,712) ♀

Race & Ethnicity

White: 73.1%Hispanic: 15.4%Black: 0.8%Asian: 0.5%Other: 7.4%Race
White73.1%
Hispanic15.4%
Black0.8%
Asian0.5%
Other7.4%

Age Breakdown

Under 5
7%
5–17
18%
18–24
6%
25–44
27%
45–64
22%
65+
10%

Key Indicators

Median Age39.0 yrs ↓ 5% since 2019
Avg Household Size2.47
Below Poverty16.4% ▲ 64% above avg
College Grads33.8% ▼ 13% below avg
Unemployment7.1% ▲ 45% above avg
No HS Diploma149 (0.7%)
HS Graduate6,427 (31.3%)
Some College3,376 (16.4%)
Associates3,669 (17.8%)
Bachelors2,227 (10.8%)
Graduate Degree4,713 (22.9%)

Education

No HS: 0.7%HS Grad: 31.3%Some College: 16.4%Associates: 17.8%Bachelors: 10.8%Graduate: 22.9%Edu
No HS0.7%
HS Grad31.3%
Some College16.4%
Associates17.8%
Bachelors10.8%
Graduate22.9%
Housing & Income

Housing Tenure

Owner: 67.6%Renter: 32.4%Tenure
Owner67.6%
Renter32.4%

Home Value Distribution

Under $50k
8%
$50k–100k
6%
$100k–150k
5%
$150k–200k
13%
$200k–300k
34%
$300k–500k
25%
Over $500k
9%

Financials

Median HH Income$64,272 ▼ 16% below avg ↑ 24% since 2019
Median Home Value$251,100 ▼ 10% below avg ↑ 43% since 2019
Home/Income Ratio3.9x (nat avg ~3.5x)
Median Rent$987/mo ↑ 24% since 2019
Total Units13,568
Vacant Units639
Avg HH Size2.47

Income Distribution

Under $25k
20%
$25k–50k
17%
$50k–75k
19%
$75k–100k
16%
$100k–150k
15%
$150k–200k
8%
Over $200k
5%
Employment & Commute

How People Get to Work

Drove Alone
91%
Public Transit
0%
Walked
1%
Work From Home
8%

Commute Time

Under 15 min
51%
15–30 min
39%
30–45 min
7%
Over 45 min
3%
Housing Stock

Year Built

Before 1940
5%
1940s–1950s
12%
1960s–1970s
16%
1980s–1990s
14%
2000+
54%

Summary

Total Units13,568
Vacant639
Owner Occupied67.6%
Renter Occupied32.4%
Avg HH Size2.47
Frequently Asked Questions
ZIP code 97603 is in Klamath Falls, OR, in Klamath County.
ZIP code 97603 is located in Oregon (OR).
ZIP code 97603 is in Klamath County, OR.
ZIP 97603 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 97603 is 32,212 people (ACS 2023).
The median household income in ZIP code 97603 is $64,272 (ACS 2023).
The median home value in ZIP 97603 is $251,100 (ACS 2023).
About ZIP Code 97603

ZIP code 97603 is located in Klamath Falls, Oregon, within Klamath County. With a population of 32,212, this is a moderately populated ZIP code with a middle-aged community — the median age is 39 years. Economically, 97603 is a solidly middle-class ZIP code: the median household income of $64,272 is below the national average.

Real estate in ZIP code 97603 represents a mid-range housing market. The median home value of $251,100 is near the national average. Renters can expect to pay around $987 per month in median rent. Homeownership is strong here — 67.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 43% since 2019.

The population of 97603 is primarily White (73.05%). Residents are moderately educated — 33.8% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 16.4%. Household income has grown by 24% since 2019.

The unemployment rate in 97603 stands at 7.1%, which is above the national average. As in most parts of the country, driving alone is the dominant commute mode at 82%.

Overall, ZIP code 97603 in Klamath Falls, OR is characterized as solidly middle-class, moderately educated, a middle-aged community, and predominantly owner-occupied. With 32,212 residents, a median household income of $64,272, and a median home value of $251,100, it offers a clear picture of life in this part of Oregon.