ZIP Code 59918 in Fortine, MT

Data Last Updated: February 1, 2026
City:Fortine, Montana
County:Lincoln County
Timezone:Mountain (GMT -07:00)
Local Time:7:01:38 AM
Population:492 [See All]
Area Code:406
Classification:PO Box
Coordinates:48.8037, -114.8046
Land Area:93.299 sq mi
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59918 Fortine, MT - A Rural Montana Retirement Community

ZIP Code 59918, Fortine

Retirement
LocationLincoln County, MT
Area21.2 sq mi
Population492
Households233
PO Boxes355 Regional Hub (152%)
Median Age55.9 years (Senior)
Seasonal Housing14%
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a PO Box Only Zone with no alternative mail delivery across the 21-square-mile territory
  • The post office maintains 355 PO Boxes for 233 households, serving both local residents and surrounding rural areas
  • Median age of 55.9 years indicates an older community of couples and retirees
  • Nearly half the workforce (47.9%) works from home, more than three times the national average
  • Homeownership is high at 83%, with median home values of $286,500
  • About 14% of housing units are used seasonally for recreation, typical of Montana mountain communities

Community Overview

Fortine sits in northwestern Montana's Tobacco Valley, about 30 miles south of the Canadian border. It's a small community of 492 people where nearly half the workforce works from home. The median age of 55.9 years and small household size of 2.1 people point to an older population of couples and retirees.

PO Box Only Zone

This is a PO Box Only Zone. There's no alternative mail delivery across the 21-square-mile territory, so every household depends on the Fortine post office. With 355 PO Boxes serving 233 occupied homes, the post office maintains about 1.5 boxes per household. That ratio suggests the post office also serves people living in surrounding unincorporated areas who travel to Fortine to pick up their mail.

Rural Delivery and Local Roads

Rural carrier routes do exist here, covering roads like Meadow Creek Road and US Highway 93 South. The route names tell the story of this landscape: Whitetail Meadow Road, Two Bear Trail, Porcupine Ridge, Roberts Mountain Road. Despite the rural delivery option, many residents still prefer PO Boxes for security and convenience in a place where driveways can stretch a quarter mile from the main road.

Demographics and Housing

Homeownership runs high at 83%, with a median home value of $286,500 and median household income of $65,500. About 14% of housing units sit vacant for seasonal or recreational use, common in Montana's mountain valleys where hunting cabins and summer retreats dot the forest. The 47.9% work-from-home rate is striking, more than three times the national average. Remote work has made communities like Fortine accessible to professionals who want to live surrounded by national forest.

Street Name Patterns

Nature Names Geographic Features Highway Corridor

Street names reflect the rural Montana landscape with wildlife and terrain references like Two Bear Trail, Porcupine Ridge, and Roberts Mountain Road.

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

Population & Demographics


ZIP Code 59918 has 492 residents and 233 households (average 2.11 persons per household). The median age is 55.9 years, significantly older than the state (40.5) and significantly older than the nation (38.8). The gender split is 51.0% male and 49.0% female, which is slightly higher than the national male share (49.1%), making this a male-majority area. Largest groups are White (91.9%, much higher than the state average of 84.5% and well above the national average of 61.6%) and Hispanic or Latino (3.3%); Hispanic or Latino residents make up 3.3%, which is much lower 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:492Source: Census DHC
2024 ACS Population Estimate:509Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:5.3 people per sq mile
Average Income:$67,250Source: Census ACS
Households:233Source: Census DHC
Average House Value:$353,300Source: Census ACS
Persons Per Household:2.11Source: Census DHC
Average Family Size:2.97Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--791735720752725584615650747808599625518509
Decennial Census592------------------492--------
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: 55.9

Male Median Age: 55.9

Female Median Age: 55.9

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male102371066921891028332826791
Female914151299216710102129271811139
Total193722221515113715192049625544182210
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:45293.97%
Black:20.42%
Hispanic:*163.33%
Asian:30.62%
American Indian:10.21%
Hawaiian:00%
Other:71.46%
Total:481100%
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:25151.02%55.9 years
Females:24148.98%55.9 years
Total:492100%55.9 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:49196.46%
Native, born in PR, Island Areas, or abroad:101.96%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:81.57%
Total Population:509100%
Total Native Population:50198.43%
Total Foreign-born Population:81.57%
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 $67,250, which is much lower than the national median ($80,734), is up $23,500 (53.7%) since 2011 and below its 2019 pre-pandemic level by $2,188. Family households earn a median of $75,000 versus $51,250 for nonfamily households (a difference of $23,750). By gender, male median income is $70,921 and female is $35,556, which is well under the national female median ($55,274), with a current gap of $35,365 that has widened from 2011 to 2024. The labor-force participation rate is 45.4%, which is far less than the national rate (63.5%). The unemployment rate is 9.4%, which is far worse than the national rate (5.2%). The largest occupation group is Management (37.2%).

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$43,750$40,667$40,625$37,188$39,722$43,045$46,085$46,324$69,438$70,781$72,667$65,417$65,500$67,250
Median Family Income$51,023$45,769$42,132$40,833$42,729$43,909$46,958$47,059$83,750$72,361$74,000$73,500$79,167$75,000
Median NonFamily Income$14,514$13,790$13,214$14,926$15,956$17,321$19,028$20,577$0$51,250$50,000$56,042$0$51,250
Median Male Income$49,063$46,250$48,542$42,582$0$43,227$45,731$46,080$61,339$61,228$72,679$78,571$71,797$70,921
Median Female Income$32,750$35,528$35,361$21,466$0$0$41,250$40,655$41,447$26,667$43,309$32,386$47,813$35,556
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:18341.12%
Unemployed:194.27%
Not In Labor Force:24354.61%
Total:445100%
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:6837.16%
Service:189.84%
Sales and Office:179.29%
Natural resources, construction, and maintenance:5429.51%
Production, transportation, and material moving:2614.21%
Total Civilian Employed Population:183100%
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 $353,300, which is well above the national median ($332,700), is up $140,200 (65.79%) since 2011 and above its 2019 pre-pandemic level by $23,000. The median gross rent is $1,308, which is below the national median ($1,413), is up $816 (165.85%) since 2011 and above its 2019 pre-pandemic level by $565. Of occupied housing, owners make up 87.61% (60.10% with a mortgage, 39.90% free-and-clear) and renters 12.39% - making this ZIP Code under national rental averages. The vacancy rate is 26.86%, which is far higher 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$213,100$198,900$185,000$114,900$120,700$145,800$0$0$330,300$322,700$289,300$273,800$286,500$353,300
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 $999:725.00%
$1,000 to $1,499:1346.43%
$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:828.57%
Total:28100%
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$492$583$588$915$960$696$706$728$743$748$1,086$1,102$1,295$1,308
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):11952.65%
Owner Occupied (free and clear, no mortgage):7934.96%
Renter Occupied:2812.39%
Total Occupied Housing Units:226100%

Occupied Housing Units:22673.14%
Vacant Housing Units (not graphed):8326.86%
Total Housing Units:309100%
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:28190.94%
Multi-Family Units:72.27%
Other Units:216.80%
Total Housing Units:309100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 27.00% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.70%). High school or higher is 97.00%, which is far higher than the national rate (89.60%). The uninsured rate is 19.30%, which is comparable to the national rate (8.40%). The share of people in poverty is 7.00%, which is comparable to the national rate (8.80%), down 4.60 percentage points since 2011 and above its 2019 pre-pandemic level by 1.90 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 (42.19%). College enrollment is 15.63%, 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:00.00%
9th to 12th grade, no diploma:133.02%
High school graduate (includes equivalency):20948.60%
Some college, no degree:7617.67%
Associate's degree:163.72%
Bachelor's degree:8118.84%
Graduate or professional degree:358.14%
Total:430100%
High school or higher:41796.98%
Bachelor's degree or higher:11626.98%
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:27346.19%
Public Insurance:22037.23%
No Insurance:9816.58%
Total:591100%
Has Health Insurance:49383.42%
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 Poverty10.2%11.8%11.3%16.5%13.5%10.8%10.2%8.9%3.7%3.9%2.5%2.9%5.6%7.0%
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:69.38%
Elementary school (grades 1-8):2742.19%
High school (grades 9-12):2132.81%
College or graduate school:1015.63%
Total:64100%
Early Childhood:69.38%
K-12 (Primary & Secondary School):5484.38%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 59918 supports both business and residential activity. According to the Business Census (2024), there are 13 business establishments, employing about 53 people with an annual payroll of $1,569,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:474Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:13Source: CBP
1st Quarter Payroll:$290,000Source: CBP
Annual Payroll:$1,569,000Source: CBP
# of Employees:53Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 59918 is located in Lincoln County, Montana, within the Metropolitan Statistical Area (CBSA ) and Montana's 1st Congressional District. This area has a population of 0 people, about 0.00% of whom live in ZIP Code 59918. It covers 93.299 sq mi of land and a water area of 0.613 sq mi.

CBSA Name:--Source: Census
CBSA Number:--Source: Census
CBSA Type:--Source: Census
CBSA Division:--Source: Census
CBSA Population:0Source: Census
MSA:Source: Census
Land Area:93.299 sq miSource: Census
Water Area:0.613 sq miSource: Census
Congressional District:01Source: USPS
Congressional Land Area:0 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:3028150Source: Census
Place Name:Fortine CDP; MontanaSource: Census

Adjacent & Nearby ZIP Codes


59919 | | 59917

Schools in ZIP Code 59918


ZIP Code 59918 is in the Fortine Elementary School District, which serves grades Pre-Kindergarten thru 8th. 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.

Fortine School 358 Meadow Creek Rd.
Fortine, MT 59918
District: Fortine Elementary School District
Fortine 7-8 358 Meadow Creek Road
Fortine, MT 59918
District: Fortine Elementary School District
Chrysalis School 77 Trails End Rd
Eureka, MT 59917
District: Private SchoolNearby
Mountain View School 7105 W Kootenai Rd
Rexford, MT 59930
District: Private SchoolNearby
Whitefish Christian Academy 820 Ashar Ave
Whitefish, MT 59937
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 59918


Flathead Valley Community College 777 Grandview Dr
Kalispell, MT 59901
Type: Post Secondary
Crevier's Academy Of Cosmetology Arts 240 West Idaho
Kalispell, MT 59901
Type: Post Secondary
Blackfeet Community College 504 S.e. East Boundary
Browning, MT 59417-0819
Type: Post Secondary
Salish Kootenai College 58138 US Highway 93
Pablo, MT 59855
Type: Post Secondary
Paul Mitchell The School Boise -Paul Mitchell The School Coeur D'alene 410 Neider Avenue Suite B
Coeur D'alene, ID 83815-6078
Type: Post Secondary
Paul Mitchell The School Boise -Paul Mitchell The School Coeur D'alene 410 Neider Avenue Suite B
Coeur D'alene, ID 83815-6078
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