ZIP Code 81649 in Red Cliff, CO

Data Last Updated: February 1, 2026
City:Red Cliff, Colorado
County:Eagle County
Timezone:Mountain (GMT -07:00)
Local Time:9:05:41 AM
Population:314 [See All]
Area Code:970
Classification:PO Box
Coordinates:39.4556, -106.2889
Land Area:139.118 sq mi
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81649 - Red Cliff, CO

ZIP Code 81649, Red Cliff

Small Town
LocationEagle County, CO
Area125.4 sq mi
Population314
Households135
PO Boxes139 (103% adoption)
Median Age43.0 years
Seasonal Housing12%
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a PO Box Only Zone with no alternative mail delivery across 125 square miles of mountain territory
  • The post office maintains 139 PO Boxes for 135 households, showing nearly universal reliance on PO Box service
  • Only 9 streets serve the entire 125 square mile area, making this one of the most sparsely addressed communities in Colorado
  • With a median home value of $742,600 and low seasonal vacancy (12%), this is a year-round mountain community, not a resort area
  • Rural carrier routes serve some addresses on roads like Turkey Creek Road and Homestake Creek Road, but PO Boxes remain the primary delivery method

A Mountain Community

Red Cliff is a small mountain community in Eagle County, Colorado, spread across 125 square miles of Rocky Mountain terrain. With just 314 residents living in 135 households, this is one of Colorado's most sparsely populated ZIP codes. The post office maintains 139 PO Boxes for those 135 households, and this is a PO Box Only Zone. There's no alternative mail delivery across the vast territory.

Mail Service

Rural carrier routes serve some addresses, but most residents rely on PO Boxes at the Red Cliff post office. The community spreads along streets like Eagle Street, Water Street, and Spruce Street in the town center, with rural roads like Turkey Creek Road and Homestake Creek Road extending into the surrounding mountains. Only 9 streets serve the entire 125 square mile area.

Community Character

This isn't a tourist resort despite the high median home value of $742,600. The year-round population stays stable, with only 12% of homes used seasonally (21 of 173 housing units). Median age is 43 years. Most residents (73%) own their homes. The community includes 19 business establishments employing 105 workers, and transportation and warehousing employ a notable portion of the workforce (125 workers listed in ACS data, though this seems high relative to population and may include regional workers).

Mailing to Red Cliff

Use this format:

PO Box [number]
Red Cliff, CO 81649

Some rural addresses receive carrier delivery, but PO Box service is the primary and most reliable option in this mountain community.

Street Name Patterns

Geographic Names Mining History

Street names like Eagle Street and Water Street mark the small town center, while mountain roads like Turkey Creek and Homestake Creek extend into the surrounding wilderness.

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

Population & Demographics


ZIP Code 81649 has 314 residents and 135 households (average 2.33 persons per household). The median age is 43.0 years, older than the state (37.2) and older than the nation (38.8). The gender split is 52.2% male and 47.8% female, which is higher than the national male share (49.1%), making this a male-majority area. Largest groups are White (75.5%, much higher than the national average of 61.6%) and Hispanic or Latino (22.6%); Hispanic or Latino residents make up 22.6%, which is higher than the national average (18.7%).

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:314Source: Census DHC
2024 ACS Population Estimate:345Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:2.3 people per sq mile
Average Income:$0Source: Census ACS
Households:135Source: Census DHC
Average House Value:$852,000Source: Census ACS
Persons Per Household:2.33Source: Census DHC
Average Family Size:3.08Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--236264272268279249301370345318281292283345
Decennial Census277------------------314--------
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: 43

Male Median Age: 45

Female Median Age: 39.9

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male5411118617101015121914114313
Female10698713111211815143113144
Total15102019151928222123273317227457
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:23768.90%
Black:20.58%
Hispanic:*7120.64%
Asian:00%
American Indian:82.33%
Hawaiian:00%
Other:267.56%
Total:344100%
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:16452.23%45.0 years
Females:15047.77%39.9 years
Total:314100%43.0 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:31992.46%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:61.74%
Foreign born, not a U.S. citizen:207.54%
Total Population:345100%
Total Native Population:31992.46%
Total Foreign-born Population:267.54%
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 $0, which is well under the national median ($78,538), is down $61,333 (100.0%) since 2011 and below its 2019 pre-pandemic level by $59,750. Family households earn a median of $0 versus $0 for nonfamily households (a difference of $0). By gender, male median income is $80,694 and female is $84,464, which is markedly greater than the national female median ($53,445), with a current gap of $3,770 that has narrowed from 2011 to 2024. The labor-force participation rate is 78.3%, which is far greater than the national rate (63.5%). The unemployment rate is 0.0%, which is markedly below the national rate (5.2%). The largest occupation group is Management (28.6%).

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$61,333$62,500$64,375$68,750$68,125$71,250$60,455$63,750$59,750$55,357$56,964$74,688$68,056$0
Median Family Income$60,750$62,375$63,958$64,792$74,583$83,000$62,500$65,000$67,813$55,625$59,583$150,833$69,750$0
Median NonFamily Income$68,125$67,917$68,500$69,375$62,500$61,500$56,667$63,409$59,500$51,250$51,875$59,250$61,250$0
Median Male Income$50,234$50,972$46,458$49,063$51,250$61,000$43,750$46,071$40,625$41,667$47,813$71,875$73,750$80,694
Median Female Income$51,250$44,375$42,292$41,111$35,556$37,250$37,292$38,750$39,107$41,310$44,028$46,250$47,232$84,464
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:22478.32%
Unemployed:00.00%
Not In Labor Force:6221.68%
Total:286100%
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:6428.57%
Service:5424.11%
Sales and Office:4118.30%
Natural resources, construction, and maintenance:4821.43%
Production, transportation, and material moving:177.59%
Total Civilian Employed Population:224100%
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 $852,000, which is considerably higher than the national median ($303,400), is up $437,700 (105.65%) since 2011 and above its 2019 pre-pandemic level by $506,700. The median gross rent is $1,239, which is falls short of the national median ($1,348), is down $111 (8.22%) since 2011 and below its 2019 pre-pandemic level by $636. Of occupied housing, owners make up 85.62% (61.60% with a mortgage, 38.40% free-and-clear) and renters 14.38% - making this ZIP Code under national rental averages. The vacancy rate is 18.89%, which is far higher than the national rate (10.43%).

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$414,300$384,200$364,300$315,400$325,000$332,800$315,800$338,300$345,300$345,200$556,300$669,900$742,600$852,000
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00.00%
$500 to $999:00.00%
$1,000 to $1,499:21100.00%
$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:00.00%
Total:21100%
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$1,350$1,317$1,333$1,389$1,550$1,725$1,625$1,731$1,875$1,765$1,813$1,800$1,450$1,239
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):7752.74%
Owner Occupied (free and clear, no mortgage):4832.88%
Renter Occupied:2114.38%
Total Occupied Housing Units:146100%

Occupied Housing Units:14681.11%
Vacant Housing Units (not graphed):3418.89%
Total Housing Units:180100%
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:16189.44%
Multi-Family Units:00.00%
Other Units:1910.56%
Total Housing Units:180100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 61.50% of adults (25+) have a bachelor's degree or higher, which is far higher than the national rate (35.00%). High school or higher is 95.40%, which is far higher than the national rate (89.40%). The uninsured rate is 7.20%, which is comparable to the national rate (8.60%). Public coverage is 20.90%, which is falls below the national rate (36.30%). The share of people in poverty is 13.50%, which is comparable to the national rate (8.70%), up 3.10 percentage points since 2011 and above its 2019 pre-pandemic level by 8.90 percentage points. This points to rising hardship - a weaker consumer base, greater strain on public services, and job-market headwinds. Among residents ages 3+, the largest enrollment group is high school (73.21%). College enrollment is 0.00%, 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:83.05%
9th to 12th grade, no diploma:41.53%
High school graduate (includes equivalency):3613.74%
Some college, no degree:3011.45%
Associate's degree:238.78%
Bachelor's degree:14655.73%
Graduate or professional degree:155.73%
Total:262100%
High school or higher:25095.42%
Bachelor's degree or higher:16161.45%
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:25572.44%
Public Insurance:7220.45%
No Insurance:257.10%
Total:352100%
Has Health Insurance:32792.90%
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 Poverty5.8%6.3%3.6%3.9%2.2%4.3%0.0%0.0%0.0%0.0%0.0%0.0%8.9%13.5%
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:610.71%
Kindergarten:916.07%
Elementary school (grades 1-8):00.00%
High school (grades 9-12):4173.21%
College or graduate school:00.00%
Total:56100%
Early Childhood:1526.79%
K-12 (Primary & Secondary School):5089.29%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 81649 supports both business and residential activity. According to the Business Census (2024), there are 16 business establishments, employing about 53 people with an annual payroll of $2,489,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:1,053Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:16Source: CBP
1st Quarter Payroll:$470,000Source: CBP
Annual Payroll:$2,489,000Source: CBP
# of Employees:53Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 81649 is located in Eagle County, Colorado, within the Edwards, CO Metropolitan Statistical Area (CBSA 20780) and Colorado's 2nd Congressional District. This Micro area has a population of 59,507 people, about 0.53% of whom live in ZIP Code 81649. It covers 139.118 sq mi of land and a water area of 0.456 sq mi.

CBSA Name:Edwards, COSource: Census
CBSA Number:20780Source: Census
CBSA Type:MicroSource: Census
CBSA Division:--Source: Census
CBSA Population:59,507Source: Census
MSA:Source: Census
Land Area:139.118 sq miSource: Census
Water Area:0.456 sq miSource: Census
Congressional District:02Source: USPS
Congressional Land Area:7535.34 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:0863265Source: Census
Place Name:Red Cliff town; ColoradoSource: Census

Adjacent & Nearby ZIP Codes


81650 | | 81648

Schools in ZIP Code 81649


We could not locate which school district 81649 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Vail Ski And Snowboard Academy (Vssa) 1 Academy Loop
Minturn, CO 81645
District: Eagle County School District RE 50Nearby
Upper Blue Elementary School 1200 Airport Road
Breckenridge, CO 80424
District: Summit School District RE-1Nearby
Frisco Elementary School 800 8th Avenue
Frisco, CO 80443
District: Summit School District RE-1Nearby
Breckenridge Elementary School 312 South Harris Street
Breckenridge, CO 80424
District: Summit School District RE-1Nearby
Summit Middle School 158 School Road
Frisco, CO 80443
District: Summit School District RE-1Nearby
The Peak School 40 W Main St
Frisco, CO 80443
District: Private SchoolNearby
Vail Mountain School 3000 Booth Falls Rd
Vail, CO 81657
District: Private SchoolNearby
High Mountain Institute 531 County Road 5a
Leadville, CO 80461
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 81649


Colorado Mountain College 802 Grand Ave.
Glenwood Springs, CO 81601-0233
Type: Post Secondary
Colorado School Of Mines 1500 Illinois St
Golden, CO 80401
Type: Post Secondary
Red Rocks Community College 13300 W Sixth Ave
Lakewood, CO 80228-1255
Type: Post Secondary
Empire Beauty School-Littleton 8996 W. Bowles Ave. # E-F
Littleton, CO 80123
Type: Post Secondary
Colorado Christian University 8787 West Alameda Avenue
Lakewood, CO 80226
Type: Post Secondary
Colorado School Of Trades 1575 Hoyt St
Lakewood, CO 80215-2996
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