Residential delivery area · Missouri
ZIP Code 65340: Marshall, MO
ZIP code 65340 uses the postal name Marshall, Missouri and lies mostly in Saline County (96% of its land) with the rest in Pettis County (Census 2020 ZIP-county file). About 16,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $58,118 (Census Bureau, ACS 2020-2024). By Census place, 4% of its land lies in Marshall; 96% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Marshall · its only residential ZIP
- County
- Saline County (96%); Pettis County (4%)
- Census places
- Marshall
- Micro area
- Marshall, MO
- House district
- MO-4 119th Congress
- State
- Missouri
- Time zone
- Central
- Land area
- 254.0 sq mi · 63 people per sq mi
Where is ZIP code 65340?
65340 centers on 39.088°, -93.176° and covers 254.0 square miles of land plus 1.1 of water. It borders 7 ZIP codes: 65347, 65349, 65339, 65351, 65333, 65344, 65334.
The map draws ZIP code areas only. For the streets inside 65340, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 65340 compare with the rest of Saline County?
| Measure | 65340 | In Saline County | In MO |
|---|---|---|---|
| People (ACS 2020-2024) | 16,026 | 1st of 13 | 128th of 1,035 |
| Median household income | $58k | 2nd of 3 | 329th of 479 |
| Median home value | $156k | 2nd of 5 | 372nd of 494 |
Its median household income is higher than in 26% of U.S. residential ZIP codes, and it is denser than 46% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 65340?
The 2020 Census counted 16,488 people in 65340; the ACS, which samples households over 2020-2024, estimates 16,026. Between the 2010 and 2020 censuses its population grew 3.5% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 16,026
- 2020 Census count
- 16,488+3.5% since 2010 (15,937)
- Households
- 5,326
- Median age
- 33.3
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 65340?
Of the 16,026 people the ACS estimates in 65340, 21.0% are under 18 and 17.1% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (70.1%), then Hispanic or Latino (16.8%).
- Under 1821.0%
- 18 to 6461.9%
- 65 and older17.1%
- White, not Hispanic70.1%
- Hispanic or Latino16.8%
- Other or two or more7.8%
- Black, not Hispanic4.7%
- Asian, not Hispanic0.6%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 65340 earn?
Median household income is $58,118 (ACS 2020-2024), the 2nd highest of the 3 ranked ZIP codes in Saline County. It is not measurably different from 2015-2019 ($54,919 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $58,118
- Income per person
- $29,331
- Below the poverty line
- 15.4%
- Unemployed (of the labor force)
- 3.7%
- Adults 25+ with a bachelor's degree
- 25.8%
- Adjusted gross income per tax return, 2022
- $59,0196,610 returns; wages 65% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 65340?
FHFA's house price index for 65340, built from repeat sales and appraisals of the same homes, rose 79% from 2015 to 2025 and rose 65% from 2020 to 2025, and moved +19.1% in 2025.
- Median home value (owners' estimate)
- $156,100
- Median gross rent
- $772
- Homes owned by their occupants
- 68.4%
- Housing units
- 6,270
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 65340?
343 business establishments had a location in this ZIP code in 2023, 31 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade55
- Health care and social assistance45
- Other services (except public administration)43
- Finance and insurance34
- Accommodation and food services31
- Wholesale trade25
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 65340?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 65347 | Nelson | 846 | $103k | 10.2 mi |
| 65349 | Slater | 2,480 | $46k | 12.0 mi |
| 65339 | Malta Bend | 592 | $44k | 12.6 mi |
| 65351 | Sweet Springs | 2,122 | $56k | 12.8 mi |
| 65333 | Houstonia | 658 | $59k | 15.1 mi |
| 65344 | Miami | 173 | $62k | 16.0 mi |
| 65334 | Hughesville | 1,094 | $66k | 17.7 mi |
| 65320 | Arrow Rock | 65 | $36k | 12.4 mi (near) |
| 65322 | Blackwater | 706 | $73k | 13.9 mi (near) |
| 65321 | Blackburn | 405 | $82k | 14.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.