Marshall County, IN ZIP Codes
10 ZIP codes cover all or part of Marshall County, Indiana. The Census Bureau counts 46,284 residents in the county, with a median household income of $71,808 and a median home value of $204,900. Median household income ranges from $54,185 in 46570 to $79,386 in 46506. Its largest communities include Plymouth, Bremen, Argos, Bourbon and Culver.
Marshall County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 46,284 |
| Households | 17,758 |
| Median household income | $71,808 |
| Median home value | $204,900 |
| Median age | 39.8 |
| Median rent | $938 |
All 10 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 53,939 |
| Households (sum of ZIP codes) | 21,142 |
| Median household income, range across ZIP codes | $54,185 (46570) to $79,386 (46506) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $72,739 |
| Homeowners | 78.1% |
| Households with kids under 18 | 30.3% |
| Moved in the past year | 8.0% |
| Carrier routes in EDDM2GO's route library | 45 routes, 22,879 homes (8 of 10 ZIP codes) |
Top facts
- Highest median household income in Marshall County: 46506 ($79,386)
- Most residents: 46563 (23,615 people)
- Highest homeownership: 46570 (91.6% own their home)
- Most households with kids: 46570 (42.5% of households)
- Most new movers: 46501 (9.7% moved in last year)
- Youngest median age: 46570 (30.6 years)
- Highest median home value: 46506 ($242,800)
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 46563 | Plymouth | 23,615 | 9,417 | $73,293 | $200,600 | 73.4% | 30.6% | 9.5% | 17 | 10,369 | 99% of its land |
| 46506 | Bremen | 9,994 | 3,562 | $79,386 | $242,800 | 78.4% | 30.3% | 4.3% | 8 | 4,142 | 62% of its land |
| 46574 | Walkerton | 7,426 | 3,214 | $76,181 | $188,100 | 87.0% | 28.2% | 8.7% | 6 | 3,705 | 25% of its land |
| 46501 | Argos | 3,780 | 1,433 | $64,172 | $156,900 | 80.1% | 33.0% | 9.7% | 3 | 1,599 | 97% of its land |
| 46511 | Culver | 3,755 | 1,586 | $58,293 | $233,700 | 77.1% | 24.1% | 9.3% | 5 | 2,454 | 65% of its land |
| 46504 | Bourbon | 3,500 | 1,259 | $74,567 | $184,300 | 81.0% | 39.0% | 7.0% | 4 | 1,435 | 96% of its land |
| 46570 | Tippecanoe | 1,279 | 381 | $54,185 | $221,300 | 91.6% | 42.5% | 0.0% | 1 | 443 | 98% of its land |
| 46537 | Lapaz | 475 | 236 | $64,063 | $150,300 | 90.7% | 10.2% | 5.8% | — | — | 100% of its land |
| 46572 | Marshall County | 115 | 54 | $125,250 | $156,800 | 100.0% | 0.0% | 0.0% | 1 | 80 | 100% of its land |
| 46513 | Donaldson | 0 | 0 | — | — | — | — | — | — | — | 100% 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
- Plymouth — 10,664 residents · 1 ZIP code
- Bremen — 4,642 residents · 1 ZIP code
- Argos — 1,802 residents · 1 ZIP code
- Bourbon — 1,760 residents · 1 ZIP code
- Culver — 1,392 residents · 1 ZIP code
- La Paz — 476 residents · 2 ZIP codes
Rankings
- Richest ZIP codes in Marshall County — 7 ZIP codes ranked
- ZIP codes with the highest home values in Marshall County — 7 ZIP codes ranked
- ZIP codes with the highest homeownership in Marshall County — 7 ZIP codes ranked
- ZIP codes with the most families with kids in Marshall County — 7 ZIP codes ranked
- ZIP codes with the most new movers in Marshall County — 7 ZIP codes ranked
- Youngest ZIP codes in Marshall County — 7 ZIP codes ranked
- Oldest ZIP codes in Marshall County — 7 ZIP codes ranked
- Fastest-growing ZIP codes in Marshall County — 6 ZIP codes ranked
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, IN?
- 46563, 46506, 46574, 46501, 46511, 46504, 46570, 46537, 46572 and 46513. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Marshall County?
- 46,284 residents in 17,758 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Marshall County?
- $71,808 for the county as a whole. Its ZIP codes range from $54,185 (46570) to $79,386 (46506).
- Which Marshall County ZIP code has the highest median household income?
- 46506, at $79,386, among ZIP codes with at least 1,000 residents. See the full ranking of Marshall County ZIP codes by income.
- How many carrier routes and mailboxes are in Marshall County?
- For the 8 of 10 ZIP codes in EDDM2GO's stored route library: 45 carrier routes reaching 22,879 residential and 1,347 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.