Residential delivery area · Missouri
ZIP Code 64491: Tarkio, MO
ZIP code 64491 uses the postal name Tarkio, Missouri and lies entirely in Atchison County (Census 2020 ZIP-county file). About 1,600 people live there (Census Bureau, ACS 2020-2024). Median household income is $57,500 (Census Bureau, ACS 2020-2024). By Census place, 1% of its land lies in Tarkio; 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Tarkio · its only residential ZIP
- County
- Atchison County
- Census places
- Tarkio
- House district
- MO-6 119th Congress
- State
- Missouri
- Time zone
- Central
- Land area
- 115.5 sq mi · 14 people per sq mi
Where is ZIP code 64491?
64491 centers on 40.446°, -95.358° and covers 115.5 square miles of land plus 0.0 of water. It borders 5 ZIP codes: 64498, 64446, 64482, 64445, 64428.
The map draws ZIP code areas only. For the streets inside 64491, 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 64491 compare with the rest of Atchison County?
| Measure | 64491 | In Atchison County | In MO |
|---|---|---|---|
| People (ACS 2020-2024) | 1,638 | 2nd of 8 | 489th of 1,035 |
| Median household income | $58k | 3rd of 4 | 335th of 479 |
| Median home value | $91k | 4th of 4 | 472nd of 494 |
Its median household income is higher than in 25% of U.S. residential ZIP codes, and it is denser than 21% 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 64491?
The 2020 Census counted 1,803 people in 64491; the ACS, which samples households over 2020-2024, estimates 1,638. Between the 2010 and 2020 censuses its population fell 3.8% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 1,638±177 (90% margin)
- 2020 Census count
- 1,803−3.8% since 2010 (1,875)
- Households
- 766
- Median age
- 51.4
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 64491?
Of the 1,638 people the ACS estimates in 64491, 16.5% are under 18 and 26.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (90.8%).
- Under 1816.5%
- 18 to 6457.2%
- 65 and older26.3%
- White, not Hispanic90.8%
- Other or two or more4.5%
- Hispanic or Latino3.5%
- Asian, not Hispanic0.7%
- Black, not Hispanic0.5%
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 64491 earn?
Median household income is $57,500 (ACS 2020-2024), the 3rd highest of the 4 ranked ZIP codes in Atchison County. It is not measurably different from 2015-2019 ($61,883 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $57,500±$9,016
- Income per person
- $36,112
- Below the poverty line
- 15.0%
- Unemployed (of the labor force)
- 3.6%
- Adults 25+ with a bachelor's degree
- 20.9%
- Adjusted gross income per tax return, 2022
- $64,831840 returns; wages 56% 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 64491?
- Median home value (owners' estimate)
- $91,300
- Median gross rent
- $667
- Homes owned by their occupants
- 72.7%
- Housing units
- 880
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 64491?
51 business establishments had a location in this ZIP code in 2023, 7 fewer than in 2018; the most are in other services (except public administration) (ZIP Code Business Patterns).
- Other services (except public administration)10
- Retail trade8
- Health care and social assistance5
- Finance and insurance4
- Professional, scientific, and technical services4
- Construction3
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 64491?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 64498 | Westboro | 221 | $49k | 6.9 mi |
| 64446 | Fairfax | 1,066 | $57k | 8.7 mi |
| 64482 | Rock Port | 1,980 | $67k | 10.4 mi |
| 64445 | Elmo | 301 | $67k | 12.8 mi |
| 64428 | Burlington Junction | 609 | $56k | 14.3 mi |
| 51647 | Northboro, IA | 172 | $24k | 11.0 mi (near) |
| 51630 | Blanchard, IA | 160 | $70k | 13.7 mi (near) |
| 64496 | Watson | 224 | $53k | 14.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.