59911 ZIP Code, Bigfork, MT
59911 is a ZIP code in Bigfork, Montana — mostly in Lake County (86% of its land), with smaller parts in Flathead County. It covers 492 square miles of land. The closest ZIP codes are 59910, 59860 and 59931. 9,493 people live here in 4,077 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (84%). Median household income is $83,019, above the Montana median of $72,509; the median age is 55.6, older than most ZIP codes.
Quick facts
- Mailing city: Bigfork, MT
- County: Lake County
- Land area: 492 sq mi
- Population: 9,493
- Median household income: $83,019
Key figures
| Measure | Value |
|---|---|
| Residents | 9,493 |
| Households | 4,077 |
| Median household income | $83,019 |
| Income per person | $50,211 |
| Median age | 55.6 |
| Homeowners | 84.0% |
| Median home value | $666,400 |
| Median rent | $1,114 |
| Bachelor's degree or higher | 51.2% |
| Average commute (minutes) | 24.9 |
| Households with kids under 18 | 16.6% |
| Moved in the past year | 10.3% |
| Below the poverty line | 7.2% |
| Broadband internet | 89.2% |
| Speak a non-English language at home | 3.6% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.4% |
| $10–15K | 3.2% |
| $15–25K | 6.6% |
| $25–35K | 9.8% |
| $35–50K | 9.0% |
| $50–75K | 14.7% |
| $75–100K | 13.5% |
| $100–150K | 14.7% |
| $150–200K | 12.7% |
| $200K+ | 13.5% |
Age
| % of all residents | Value |
|---|---|
| <10 | 5.0% |
| 10–19 | 10.1% |
| 20–24 | 5.4% |
| 25–34 | 7.1% |
| 35–44 | 12.0% |
| 45–54 | 9.6% |
| 55–64 | 18.9% |
| 65–74 | 18.5% |
| 75+ | 13.4% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 30.3% |
| Owned outright | 29.7% |
| Rented | 11.4% |
| Vacant | 28.7% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 82.5% |
| Townhome | 2.8% |
| 2–4 units | 3.2% |
| 5–19 units | 5.4% |
| 20+ units | 1.6% |
| Mobile / other | 4.5% |
Businesses in 59911
431 business establishments with 1,995 employees (ZIP Codes Business Patterns 2023).
- Construction: 96
- Accommodation and Food Services: 46
- Professional, Scientific, and Technical Services: 43
- Retail Trade: 41
- Real Estate and Rental and Leasing: 41
- Administrative and Support and Waste Management and Remediation Services: 30
- Other Services (except Public Administration): 28
- Health Care and Social Assistance: 27
EDDM carrier routes
See every USPS carrier route in 59911 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 59910 — Big Arm CDP, MT (16.5 mi)
- 59860 — Polson city, MT (17.4 mi)
- 59931 — Rollins CDP, MT (17.6 mi)
- 59922 — Lakeside CDP, MT (18.3 mi)
- 59914 — Dayton CDP, MT (19.4 mi)
- 59932 — Somers CDP, MT (21 mi)
- 59855 — Pablo CDP, MT (21.2 mi)
- 59929 — Lake Mary Ronan CDP, MT (24.4 mi)
Areas that include 59911
- Bigfork, MT ZIP codes — 1 ZIP code
- Woods Bay, MT ZIP codes — 1 ZIP code
- Bear Dance, MT ZIP codes — 1 ZIP code
- Swan Lake, MT ZIP codes — 1 ZIP code
- Flathead County ZIP codes — 16 ZIP codes
- Lake County ZIP codes — 15 ZIP codes
- Montana ZIP code data
Where it ranks
- No. 2 of 8: highest median household income in Lake County
- No. 1 of 8: highest median home value in Lake County
- No. 1 of 8: highest share of owner-occupied homes in Lake County
- No. 1 of 8: highest median age in Lake County
- No. 4 of 8: fastest population growth in Lake County
Mail every home in 59911
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 59911, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 59911 in?
- 59911 is a Bigfork, MT mailing address. By land area, 6% lies inside Bigfork and 2% lies inside Swan Lake; the rest is outside any Census-defined city or community.
- What county is 59911 in?
- 59911 is mostly in Lake County (86% of its land), with smaller parts in Flathead County.
- What is the population of 59911?
- About 9,493 people (±566), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 8,722.
- What is the median household income in 59911?
- $83,019 (±$8,353), compared with $72,509 for Montana as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 59911?
- EDDM2GO's stored route library does not include 59911 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 59911?
- The closest, measured center to center: 59910 (16.5 mi, Big Arm), 59860 (17.4 mi, Polson), 59931 (17.6 mi, Rollins), 59922 (18.3 mi, Lakeside), 59914 (19.4 mi, Dayton) and 59932 (21 mi, Somers).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.