ZIP Code 97633 in Merrill, OR

Data Last Updated: February 1, 2026
City:Merrill, Oregon
County:Klamath County
Timezone:Pacific (GMT -08:00)
Local Time:10:11:41 AM
Population:1,350 [See All]
Area Code:541
Classification:Standard [Normal Street Delivery]
Coordinates:42.0452, -121.5705
Land Area:28.541 sq mi
Quick Link:
https://www.zip-codes.com/zip-code/97633/zip-code-97633.asp

Download this data |

Download ZIP Boundaries |

Interactive charts load automatically as you scroll. Hover for data, click to explore trends, and use the menu to export.

Population & Demographics


ZIP Code 97633 has 1,350 residents and 537 households (average 2.51 persons per household). The median age is 40.3 years, about the same as the state (39.9) and slightly older than the nation (38.8). The gender split is 49.3% male and 50.7% female, which is about the same as the state male share (49.5%), making this a female-majority area. Largest groups are White (63.9%, much lower than the state average of 74.8%) and Hispanic or Latino (36.4%); Hispanic or Latino residents make up 36.4%, which is much higher than the state average (13.9%), and Other / Two or More Races share is much higher than both the state (6.3%) and national averages (8.4%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:1,350Source: Census DHC
2024 ACS Population Estimate:1,246Source: Census ACS
2026 ZC Population Estimate:140Source: ZIP-Codes.com
Population Density:47.3 people per sq mile
Average Income:$62,019Source: Census ACS
Households:537Source: Census DHC
Average House Value:$205,900Source: Census ACS
Persons Per Household:2.51Source: Census DHC
Average Family Size:2.48Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--1,3261,3791,4161,4371,3001,2241,1501,2201,2631,2631,2871,5261,4561,246
Decennial Census1,361------------------1,350--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 40.3

Male Median Age: 35.9

Female Median Age: 42.8

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male463840544751482330294639523644112110
Female395234503140453339434942623043151919
Total85907410478919356697295811146687264029
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:86351.71%
Black:40.24%
Hispanic:*49129.42%
Asian:80.48%
American Indian:181.08%
Hawaiian:70.42%
Other:27816.66%
Total:1,669100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:66549.26%35.9 years
Females:68550.74%42.8 years
Total:1,350100%40.3 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:1,12390.13%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:272.17%
Foreign born, not a U.S. citizen:969.87%
Total Population:1,246100%
Total Native Population:1,12390.13%
Total Foreign-born Population:1239.87%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2024, the Median household income is $62,019, which is much lower than the national median ($80,734), is up $14,151 (29.6%) since 2011 and above its 2019 pre-pandemic level by $16,176. Family households earn a median of $83,603 versus $30,893 for nonfamily households (a difference of $52,710). By gender, male median income is $60,096 and female is $35,000, which is considerably lower than the national female median ($55,274), with a current gap of $25,096 that has widened from 2011 to 2024. The labor-force participation rate is 62.0%, which is trails slightly the national rate (63.5%). The unemployment rate is 4.6%, which is just under the national rate (5.2%). The largest occupation group is Management (27.7%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type20112012201320142015201620172018201920202021202220232024
Median Household Income$47,868$49,297$40,742$41,324$39,750$40,772$42,611$45,298$45,843$45,933$50,859$56,286$61,094$62,019
Median Family Income$51,094$50,509$51,563$46,875$41,538$42,159$43,869$47,467$47,431$48,047$65,917$72,781$78,267$83,603
Median NonFamily Income$19,556$28,942$27,150$30,536$26,985$27,235$31,000$27,194$29,142$27,865$28,472$30,827$29,063$30,893
Median Male Income$26,098$26,818$31,705$40,641$41,901$41,417$44,076$50,833$40,917$42,344$43,523$45,486$46,597$60,096
Median Female Income$31,071$30,795$30,568$26,607$30,192$27,778$28,611$32,143$30,750$37,083$36,750$36,154$33,235$35,000
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:58259.15%
Unemployed:282.85%
Not In Labor Force:37438.01%
Total:984100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:16127.66%
Service:15927.32%
Sales and Office:11319.42%
Natural resources, construction, and maintenance:10117.35%
Production, transportation, and material moving:488.25%
Total Civilian Employed Population:582100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2024, the median home value is $205,900, which is considerably lower than the national median ($332,700), is up $93,800 (83.68%) since 2011 and above its 2019 pre-pandemic level by $65,900. The median gross rent is $670, which is much lower than the national median ($1,413), is up $100 (17.54%) since 2011 and below its 2019 pre-pandemic level by $18. Of occupied housing, owners make up 68.22% (52.48% with a mortgage, 47.52% free-and-clear) and renters 31.78% - making this ZIP Code under national rental averages. The vacancy rate is 4.45%, which is much lower than the national rate (10.12%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Home Value$112,100$113,200$154,900$161,100$147,800$175,200$179,300$143,800$140,000$157,600$143,000$188,500$211,400$205,900
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:3724.67%
$500 to $999:6241.33%
$1,000 to $1,499:2516.67%
$1,500 to $1,999:00.00%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:2617.33%
Total:150100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Rent$570$552$664$600$582$610$622$613$688$672$697$873$829$670
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):16935.81%
Owner Occupied (free and clear, no mortgage):15332.42%
Renter Occupied:15031.78%
Total Occupied Housing Units:472100%

Occupied Housing Units:47295.55%
Vacant Housing Units (not graphed):224.45%
Total Housing Units:494100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:33567.81%
Multi-Family Units:8617.41%
Other Units:7314.78%
Total Housing Units:494100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 9.80% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.70%). High school or higher is 84.50%, which is comparable to the national rate (89.60%). The uninsured rate is 6.30%, which is comparable to the national rate (8.40%). Public coverage is 57.90%, which is far higher than the national rate (36.70%). The share of people in poverty is 13.10%, which is comparable to the national rate (8.80%), down 3.80 percentage points since 2011 and above its 2019 pre-pandemic level by 1.30 percentage points. This suggests a positive shift in the local economic and social landscape - higher incomes, steadier consumer demand, and a strengthening tax base. Among residents ages 3+, the largest enrollment group is elementary (45.12%). College enrollment is 25.93%, which is comparable to the national rate (26.70%), meaning the community mirrors broader higher-education participation.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:516.61%
9th to 12th grade, no diploma:698.94%
High school graduate (includes equivalency):35545.98%
Some college, no degree:12015.54%
Associate's degree:10113.08%
Bachelor's degree:658.42%
Graduate or professional degree:111.42%
Total:772100%
High school or higher:65284.46%
Bachelor's degree or higher:769.84%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:63144.10%
Public Insurance:72250.45%
No Insurance:785.45%
Total:1,431100%
Has Health Insurance:1,35394.55%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty11.4%8.7%11.0%15.0%16.3%18.4%14.1%12.4%6.3%2.4%1.6%4.8%7.6%13.1%
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:62.02%
Kindergarten:206.73%
Elementary school (grades 1-8):13445.12%
High school (grades 9-12):6020.20%
College or graduate school:7725.93%
Total:297100%
Early Childhood:268.75%
K-12 (Primary & Secondary School):21472.05%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 97633 supports both business and residential activity. According to the Business Census (2024), there are 43 business establishments, employing about 227 people with an annual payroll of $12,337,000. USPS data shows 56 residential mailboxes and 1 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:56Source: USPS
# Business Mailboxes:1Source: USPS
Total Delivery Receptacles:758Source: USPS
Single Family Delivery Units:56Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:43Source: CBP
1st Quarter Payroll:$3,789,000Source: CBP
Annual Payroll:$12,337,000Source: CBP
# of Employees:227Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 97633 is located in Klamath County, Oregon, within the Klamath Falls, OR Metropolitan Statistical Area (CBSA 28900) and Oregon's 1st and 2nd Congressional Districts. This Micro area has a population of 66,380 people, about 2.03% of whom live in ZIP Code 97633. It covers 28.541 sq mi of land and a water area of 0.299 sq mi.

CBSA Name:Klamath Falls, ORSource: Census
CBSA Number:28900Source: Census
CBSA Type:MicroSource: Census
CBSA Division:--Source: Census
CBSA Population:66,380Source: Census
MSA:Source: Census
Land Area:28.541 sq miSource: Census
Water Area:0.299 sq miSource: Census
Congressional District:01,02Source: USPS
Congressional Land Area:3007, 69442.78 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:4147700Source: Census
Place Name:Merrill city; OregonSource: Census

Adjacent & Nearby ZIP Codes


97634 | | 97632

Schools in ZIP Code 97633


ZIP Code 97633 is in the Klamath County School District, which serves grades Kindergarten thru 12th. There are 2 public school(s) in this ZIP Code, and we have located 3 private school(s). It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Merrill Elementary School 406 W Second St
Merrill, OR 97633
District: Klamath County School District
Lost River High School 23330 Hwy 50
Merrill, OR 97633
District: Klamath County School District
Pedro Valley School 521 5th
Tulelake, CA 96134
District: Private SchoolNearby
Crosspoint Christian School 5000 Hosanna Way
Klamath Falls, OR 97603
District: Private SchoolNearby
New Horizon Christian School 1909 Homedale Rd
Klamath Falls, OR 97603
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 97633


Klamath Community College 7390 South Sixth Street
Klamath Falls, OR 97603-7121
Type: Post Secondary
Oregon Institute Of Technology 3201 Campus Drive
Klamath Falls, OR 97601-8801
Type: Post Secondary
Southern Oregon University 1250 Siskiyou Blvd
Ashland, OR 97520
Type: Post Secondary
College Of The Siskiyous 800 College Ave
Weed, CA 96094-2899
Type: Post Secondary
Northwest College-Medford 2241 Tower East
Medford, OR 97504-9998
Type: Post Secondary
Phagans Medford Beauty School 2320 Poplar Dr
Medford, OR 97504
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov