Marshall County, MN ZIP Codes
15 ZIP codes cover all or part of Marshall County, Minnesota. The Census Bureau counts 8,909 residents in the county, with a median household income of $72,543 and a median home value of $164,500. Median household income ranges from $62,933 in 56762 to $78,599 in 56701. Its largest communities include Stephen, Argyle, Newfolden, Middle River and Alvarado.
Marshall County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 8,909 |
| Households | 3,781 |
| Median household income | $72,543 |
| Median home value | $164,500 |
| Median age | 43.2 |
| Median rent | $690 |
All 15 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 24,033 |
| Households (sum of ZIP codes) | 10,574 |
| Median household income, range across ZIP codes | $62,933 (56762) to $78,599 (56701) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $75,893 |
| Homeowners | 76.6% |
| Households with kids under 18 | 26.8% |
| Moved in the past year | 10.8% |
| Carrier routes in EDDM2GO's route library | 15 routes, 2,753 homes (8 of 15 ZIP codes) |
Top facts
- Highest median household income in Marshall County: 56701 ($78,599)
- Most residents: 56701 (12,705 people)
- Highest homeownership: 56738 (86.1% own their home)
- Most households with kids: 56762 (30.4% of households)
- Most new movers: 56701 (13.7% moved in last year)
- Youngest median age: 56701 (39.4 years)
- Highest median home value: 56701 ($196,000)
Every ZIP code in Marshall County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 56701 | Thief River Falls | 12,705 | 5,771 | $78,599 | $196,000 | 71.1% | 26.4% | 13.7% | — | — | 24% of its land |
| 56762 | Warren | 2,433 | 1,017 | $62,933 | $160,100 | 72.3% | 30.4% | 9.5% | 5 | 1,248 | 48% of its land |
| 56738 | Newfolden | 1,228 | 524 | $71,250 | $187,200 | 86.1% | 27.1% | 8.1% | 2 | 521 | 100% of its land |
| 56732 | Karlstad | 951 | 413 | $72,344 | $144,100 | 82.6% | 25.4% | 9.8% | 2 | 405 | 18% of its land |
| 56725 | Goodridge | 941 | 392 | $72,917 | $220,200 | 88.5% | 29.1% | 4.1% | — | — | 30% of its land |
| 56757 | Stephen | 861 | 352 | $80,938 | $131,800 | 89.2% | 24.7% | 10.4% | — | — | 95% of its land |
| 56727 | Grygla | 858 | 343 | $87,250 | $183,900 | 88.9% | 27.1% | 7.4% | — | — | 15% of its land |
| 56737 | Middle River | 811 | 353 | $72,679 | $139,700 | 83.9% | 23.8% | 4.6% | — | — | 100% of its land |
| 56713 | Argyle | 777 | 351 | $87,188 | $195,800 | 77.2% | 22.8% | 9.8% | — | — | 100% of its land |
| 56744 | Oslo | 571 | 249 | $81,750 | $133,800 | 82.7% | 28.5% | 7.9% | 2 | 185 | 50% of its land |
| 56760 | Viking | 496 | 235 | $85,250 | $205,100 | 94.0% | 26.0% | 3.9% | 1 | 168 | 100% of its land |
| 56710 | Alvarado | 483 | 188 | $68,000 | $139,400 | 81.4% | 33.0% | 11.6% | 1 | 125 | 81% of its land |
| 56759 | Strathcona | 421 | 155 | $75,625 | $191,700 | 95.5% | 36.8% | 0.7% | — | — | 35% of its land |
| 56758 | Strandquist | 385 | 176 | $56,667 | $132,100 | 92.0% | 18.8% | 2.6% | 1 | 164 | 100% of its land |
| 56724 | Marshall County | 112 | 55 | $48,750 | $104,200 | 81.8% | 16.4% | 0.0% | 1 | 83 | 98% of its land |
A ZIP code is listed for Marshall 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
- Stephen — 526 residents · 1 ZIP code
- Argyle — 486 residents · 1 ZIP code
- Newfolden — 332 residents · 1 ZIP code
- Middle River — 319 residents · 1 ZIP code
- Alvarado — 317 residents · 1 ZIP code
- Oslo — 260 residents · 1 ZIP code
- Viking — 125 residents · 1 ZIP code
- Holt — 95 residents · 1 ZIP code
- Strandquist — 91 residents · 1 ZIP code
Price a mailing to Marshall County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Marshall County, MN?
- 56701, 56762, 56738, 56732, 56725, 56757, 56727, 56737, 56713, 56744, 56760, 56710, 56759, 56758 and 56724. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Marshall County?
- 8,909 residents in 3,781 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Marshall County?
- $72,543 for the county as a whole. Its ZIP codes range from $62,933 (56762) to $78,599 (56701).
- Which Marshall County ZIP code has the highest median household income?
- 56701, at $78,599, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Marshall County?
- For the 8 of 15 ZIP codes in EDDM2GO's stored route library: 15 carrier routes reaching 2,753 residential and 145 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.