Garfield County, MT ZIP Codes
6 ZIP codes cover all or part of Garfield County, Montana: 59337, 59318, 59322, 59077, 59058 and 59312. The Census Bureau counts 1,094 residents in the county, with a median household income of $69,583 and a median home value of $169,900. Median household income ranges from $50,625 in 59322 to $83,438 in 59312. Its largest communities include Jordan.
Garfield County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 1,094 |
| Households | 432 |
| Median household income | $69,583 |
| Median home value | $169,900 |
| Median age | 43.3 |
| Median rent | $725 |
All 6 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,087 |
| Households (sum of ZIP codes) | 424 |
| Median household income, range across ZIP codes | $50,625 (59322) to $83,438 (59312) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $71,295 |
| Homeowners | 72.7% |
| Households with kids under 18 | 27.4% |
| Moved in the past year | 10.6% |
| Carrier routes in EDDM2GO's route library | 5 routes, 112 homes (4 of 6 ZIP codes) |
Every ZIP code in Garfield County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 59337 | Jordan | 653 | 294 | $75,417 | $158,300 | 70.1% | 18.4% | 15.4% | — | — | 100% of its land |
| 59318 | Garfield County | 148 | 46 | $58,750 | $208,300 | 78.3% | 50.0% | 2.7% | 1 | 41 | 100% of its land |
| 59322 | Garfield County | 132 | 36 | $50,625 | $166,700 | 61.1% | 72.2% | 7.8% | 1 | 19 | 100% of its land |
| 59077 | Garfield County | 71 | 21 | — | $260,700 | 81.0% | 28.6% | 0.0% | — | — | 100% of its land |
| 59058 | Garfield County | 54 | 18 | — | $250,000 | 100.0% | 16.7% | 0.0% | 2 | 37 | 74% of its land |
| 59312 | Garfield County | 29 | 9 | $83,438 | — | 100.0% | 44.4% | 0.0% | 1 | 16 | 100% of its land |
A ZIP code is listed for Garfield County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Jordan — 321 residents · 1 ZIP code
Price a mailing to Garfield County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Garfield County, MT?
- 59337, 59318, 59322, 59077, 59058 and 59312. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Garfield County?
- 1,094 residents in 432 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Garfield County?
- $69,583 for the county as a whole. Its ZIP codes range from $50,625 (59322) to $83,438 (59312).
- How many carrier routes and mailboxes are in Garfield County?
- For the 4 of 6 ZIP codes in EDDM2GO's stored route library: 5 carrier routes reaching 112 residential and 1 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.