ZIP Code 56666 in Ponemah, MN

Data Last Updated: February 1, 2026
City:Ponemah, Minnesota
County:Beltrami County
Timezone:Central (GMT -06:00)
Local Time:7:45:58 AM
Population:886 [See All]
Area Code:218
Classification:PO Box
Coordinates:48.0394, -94.8930
Land Area:42.478 sq mi
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56666 Ponemah, MN - Serving the Red Lake Band of Chippewa

ZIP Code 56666, Ponemah

Tribal
LocationBeltrami County, MN
Area72.2 sq mi
Population886
Households233
PO Boxes225 (97% adoption)
Median Age23.0 years (Young)
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a PO Box Only Zone on the Red Lake Indian Reservation with no alternative mail delivery across 72 square miles
  • 99% of residents (879 of 886) are Native American, one of Minnesota's most homogeneous tribal communities
  • With 225 PO Boxes serving 233 households, 97% of homes rely exclusively on PO Box service
  • Median age is 23.0 years and households average 3.8 people, showing young extended families typical of Ojibwe communities
  • 126 workers are in public administration, primarily tribal government positions with the Red Lake Band of Chippewa
  • General Delivery service exists alongside PO Boxes, a rare feature indicating areas where box rental isn't universal

Community Overview

Ponemah sits on the Red Lake Indian Reservation in northern Minnesota, about 72 square miles of tribal land in Beltrami County. Of the 886 residents, 879 are Native American (99%), making this one of Minnesota's most homogeneous tribal communities. The median age of 23.0 years and household size of 3.8 people show a young community with extended family living patterns common in Ojibwe culture.

Why PO Boxes Are Essential

This is a PO Box Only Zone. There's no alternative mail delivery across the entire territory. The Ponemah post office maintains 225 PO Boxes serving 233 households, a 97% adoption rate that isn't a choice but a necessity. County Road 15 appears in the ZIP+4 database, but it's served by a single rural route (R001), not traditional street delivery.

Economic and Employment Patterns

Tribal government dominates employment. Of those who work, 126 are in public administration (primarily Red Lake Band of Chippewa jobs), 105 work in education and health care, and 87 in transportation and warehousing. The remote location means 41.1% of workers (17 of 41 tracked) work from home. The median household income of $50,250 and median home value of $113,400 indicate a working-class community with affordable housing.

The Post Office as Community Lifeline

Ponemah's isolation is profound. General Delivery service (route G001) exists alongside PO Boxes, a rare feature that signals areas where even box rental isn't universal. The post office serves as the community's connection to the outside world: government documents, medical supplies, tribal benefits, and online orders all arrive here. For 886 people living on 72 square miles of reservation land, this isn't just mail service. It's infrastructure.

Mailing to Ponemah

All mail must be addressed to a PO Box or General Delivery:

Recipient Name
PO Box [Number]
Ponemah, MN 56666

or

Recipient Name
General Delivery
Ponemah, MN 56666

Street addresses are not valid for mail delivery in this ZIP code.

Street Name Patterns

Rural Routes Minimal Addressing

County Road 15 is the only street in ZIP+4 records, served by rural route R001 rather than traditional street delivery.

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Population & Demographics


ZIP Code 56666 has 886 residents and 233 households (average 3.80 persons per household). The median age is 23.0 years, significantly younger than the state (38.4) and significantly younger than the nation (38.8). The gender split is 51.4% male and 48.6% female, which is slightly higher than the national male share (49.1%), making this a male-majority area. Largest groups are American Indian & Alaska Native (99.2%, much higher than the state average of 1.2% and well above the national average of 1.1%) and Hispanic or Latino (0.8%); Hispanic or Latino residents make up 0.8%, which is much lower than the national average (18.7%), and American Indian & Alaska Native share is much higher than both the state (1.2%) and national averages (1.1%).

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:886Source: Census DHC
2024 ACS Population Estimate:816Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:20.9 people per sq mile
Average Income:$0Source: Census ACS
Households:233Source: Census DHC
Average House Value:$161,000Source: Census ACS
Persons Per Household:3.80Source: Census DHC
Average Family Size:5.26Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--8631,0778558719991,0341,0351,0801,2241,0851,1691,2021,092816
Decennial Census1,066------------------886--------
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: 23

Male Median Age: 23.4

Female Median Age: 22.5

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male51535854172241221420163127148070
Female643742552529212621221716152512400
Total115901001094251624835423347423920470
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:40.45%
Black:00%
Hispanic:*70.79%
Asian:00%
American Indian:87998.76%
Hawaiian:00%
Other:00%
Total:890100%
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:45551.35%23.4 years
Females:43148.65%22.5 years
Total:886100%23.0 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:816100.00%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:00.00%
Total Population:816100%
Total Native Population:816100.00%
Total Foreign-born Population:00.00%
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 ($80,734), is down $22,727 (100.0%) since 2011 and below its 2019 pre-pandemic level by $33,036. Family households earn a median of $43,854 versus $0 for nonfamily households (a difference of $43,854). By gender, male median income is $72,024 and female is $45,188, which is much lower than the national female median ($55,274), with a current gap of $26,836 that has widened from 2011 to 2024. The labor-force participation rate is 60.8%, which is trails slightly the national rate (63.5%). The unemployment rate is 25.9%, which is considerably above the national rate (5.2%). The largest occupation group is Sales (32.7%).

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$22,727$13,846$11,947$14,844$16,576$21,429$29,250$32,011$33,036$32,466$45,652$72,768$50,250$0
Median Family Income$24,018$25,568$13,810$27,222$20,833$27,917$29,038$33,073$33,490$32,375$38,026$41,208$47,500$43,854
Median NonFamily Income$9,917$2,499$2,499$2,499$7,625$0$0$0$0$0$0$0$0$0
Median Male Income$20,469$19,833$27,614$19,141$0$20,865$23,542$28,611$36,513$37,386$35,481$45,804$48,583$72,024
Median Female Income$28,672$40,370$29,250$19,750$0$19,219$18,207$18,977$31,083$0$0$0$0$45,188
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:20540.84%
Unemployed:7915.74%
Not In Labor Force:21843.43%
Total:502100%
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:6029.27%
Service:5627.32%
Sales and Office:6732.68%
Natural resources, construction, and maintenance:00.00%
Production, transportation, and material moving:2210.73%
Total Civilian Employed Population:205100%
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 $161,000, which is far less than the national median ($332,700), is up $1,200 (0.75%) since 2011 and above its 2019 pre-pandemic level by $70,000. The median gross rent is $0, which is well under the national median ($1,413), is down $601 (100.00%) since 2011 and below its 2019 pre-pandemic level by $418. Of occupied housing, owners make up 69.05% (0.00% with a mortgage, 100.00% free-and-clear) and renters 30.95% - making this ZIP Code under national rental averages. The vacancy rate is 9.09%, 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$159,800$105,000$160,800$58,500$59,800$58,800$0$82,500$91,000$90,800$88,100$116,300$113,400$161,000
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:1827.69%
$500 to $999:4772.31%
$1,000 to $1,499:00.00%
$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:65100%
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$601$609$525$542$513$528$520$469$418$610$377$436$438$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):00.00%
Owner Occupied (free and clear, no mortgage):14569.05%
Renter Occupied:6530.95%
Total Occupied Housing Units:210100%

Occupied Housing Units:21090.91%
Vacant Housing Units (not graphed):219.09%
Total Housing Units:231100%
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:21291.77%
Multi-Family Units:00.00%
Other Units:198.23%
Total Housing Units:231100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 0.00% 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 84.20%, which is comparable to the national rate (89.60%). The uninsured rate is 11.40%, which is comparable to the national rate (8.40%). Private coverage is 16.70%, which is far lower than the national rate (67.10%). Public coverage is 78.50%, which is far higher than the national rate (36.70%). The share of people in poverty is 36.50%, which is comparable to the national rate (8.80%), down 19.70 percentage points since 2011 and below its 2019 pre-pandemic level by 12.70 percentage points. This points to a pronounced improvement in local conditions - rising incomes, firmer consumer demand, and a stronger tax base. Among residents ages 3+, the largest enrollment group is elementary (63.27%). College enrollment is 0.00%, which is far lower than the national rate (26.70%), indicating the community may be more oriented toward vocational/trade or direct-to-workforce opportunities.

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:00.00%
9th to 12th grade, no diploma:5415.84%
High school graduate (includes equivalency):7521.99%
Some college, no degree:16548.39%
Associate's degree:4713.78%
Bachelor's degree:00.00%
Graduate or professional degree:00.00%
Total:341100%
High school or higher:28784.16%
Bachelor's degree or higher:00.00%
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:13315.68%
Public Insurance:62473.58%
No Insurance:9110.73%
Total:848100%
Has Health Insurance:75789.27%
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 Poverty48.3%50.2%60.8%51.5%54.3%52.6%47.3%39.7%41.3%39.1%33.8%35.6%28.6%36.5%
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:00.00%
Kindergarten:187.35%
Elementary school (grades 1-8):15563.27%
High school (grades 9-12):7229.39%
College or graduate school:00.00%
Total:245100%
Early Childhood:187.35%
K-12 (Primary & Secondary School):245100.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 56666 is designated for PO Box delivery only; business establishment and employment data are not available.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:230Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:0Source: CBP
1st Quarter Payroll:$0Source: CBP
Annual Payroll:$0Source: CBP
# of Employees:0Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 56666 is located in Beltrami County, Minnesota, within the Bemidji, MN Metropolitan Statistical Area (CBSA 13420) and Minnesota's 8th Congressional District. This Micro area has a population of 44,442 people, about 1.99% of whom live in ZIP Code 56666. It covers 42.478 sq mi of land and a water area of 0.008 sq mi.

CBSA Name:Bemidji, MNSource: Census
CBSA Number:13420Source: Census
CBSA Type:MicroSource: Census
CBSA Division:--Source: Census
CBSA Population:44,442Source: Census
MSA:Source: Census
Land Area:42.478 sq miSource: Census
Water Area:0.008 sq miSource: Census
Congressional District:08Source: USPS
Congressional Land Area:27908.13 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:2751892Source: Census
Place Name:Ponemah CDP; MinnesotaSource: Census

Adjacent & Nearby ZIP Codes


56667 | | 56663

Schools in ZIP Code 56666


ZIP Code 56666 is in the Red Lake Public School District, which serves grades Pre-Kindergarten thru 12th. There are 1 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.

Ponemah Elementary 25039 Abinoojiin Dr
Ponemah, MN 56666
District: Red Lake Public School District
St Mary's Mission School 15341 St Mary's Mission Rd
Redlake, MN 56671
District: Private SchoolNearby
Heartland Christian Academy 9914 Heartland Cir Nw
Bemidji, MN 56601
District: Private SchoolNearby
St Mark Lutheran School 2220 Anne St Nw
Bemidji, MN 56601
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 56666


Red Lake Nation College 15480 Migizi Drive
Red Lake, MN 56671-0000
Type: Post Secondary
Bemidji State University 1500 Birchmont Dr Ne
Bemidji, MN 56601
Type: Post Secondary
Northwest Technical College 905 Grant Avenue Se
Bemidji, MN 56601-4907
Type: Post Secondary
Oak Hills Christian College 1600 Oak Hills Rd Sw
Bemidji, MN 56601-8834
Type: Post Secondary
Leech Lake Tribal College 6945 Littlewolf Road Nw
Cass Lake, MN 56633
Type: Post Secondary
Northland Community And Technical College 1101 Hwy One East
Thief River Falls, MN 56701
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