Marshall County, OK ZIP Codes
3 ZIP codes cover all or part of Marshall County, Oklahoma: 73446, 73439 and 73440. The Census Bureau counts 15,792 residents in the county, with a median household income of $57,245 and a median home value of $164,500. Median household income ranges from $55,865 in 73439 to $58,462 in 73446. Its largest communities include Madill, Kingston, Oakland, Cumberland and Lebanon.
Marshall County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 15,792 |
| Households | 5,982 |
| Median household income | $57,245 |
| Median home value | $164,500 |
| Median age | 41.6 |
| Median rent | $824 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 15,838 |
| Households (sum of ZIP codes) | 6,005 |
| Median household income, range across ZIP codes | $55,865 (73439) to $58,462 (73446) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $57,182 |
| Homeowners | 77.4% |
| Households with kids under 18 | 30.0% |
| Moved in the past year | 13.3% |
| Carrier routes in EDDM2GO's route library | 8 routes, 3,305 homes (2 of 3 ZIP codes) |
Top facts
- Highest median household income in Marshall County: 73446 ($58,462)
- Most residents: 73446 (8,479 people)
- Highest homeownership: 73439 (86.4% own their home)
- Most households with kids: 73446 (36.7% of households)
- Most new movers: 73446 (14.2% moved in last year)
- Youngest median age: 73446 (37.8 years)
- Highest median home value: 73439 ($171,100)
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 73446 | Madill | 8,479 | 3,006 | $58,462 | $152,200 | 68.3% | 36.7% | 14.2% | 7 | 3,516 | 100% of its land |
| 73439 | Kingston | 7,141 | 2,921 | $55,865 | $171,100 | 86.4% | 23.1% | 12.4% | — | — | 100% of its land |
| 73440 | Lebanon | 218 | 78 | $64,038 | $116,700 | 94.9% | 28.2% | 11.4% | 1 | 13 | 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
- Madill — 4,004 residents · 1 ZIP code
- Kingston — 1,742 residents · 1 ZIP code
- Oakland — 1,142 residents · 1 ZIP code
- Cumberland — 533 residents · 1 ZIP code
- Lebanon — 200 residents · 1 ZIP code
- Little City — 122 residents · 1 ZIP code
- New Woodville — 83 residents · 1 ZIP code
- McBride — 40 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, OK?
- 73446, 73439 and 73440. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Marshall County?
- 15,792 residents in 5,982 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Marshall County?
- $57,245 for the county as a whole. Its ZIP codes range from $55,865 (73439) to $58,462 (73446).
- Which Marshall County ZIP code has the highest median household income?
- 73446, at $58,462, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Marshall County?
- For the 2 of 3 ZIP codes in EDDM2GO's stored route library: 8 carrier routes reaching 3,305 residential and 224 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.