Residential delivery area · Missouri
ZIP Code 64421: Amazonia, MO
ZIP code 64421 uses the postal name Amazonia, Missouri and lies entirely in Andrew County (Census 2020 ZIP-county file). About 820 people live there (Census Bureau, ACS 2020-2024). Median household income is $53,125 (Census Bureau, ACS 2020-2024). By Census place, 2% of its land lies in Amazonia; 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Amazonia · its only residential ZIP
- County
- Andrew County
- Census places
- Amazonia
- Metro area
- St. Joseph, MO-KS
- House district
- MO-6 119th Congress
- State
- Missouri
- Time zone
- Central
- Land area
- 24.5 sq mi · 33 people per sq mi
Where is ZIP code 64421?
64421 centers on 39.908°, -94.928° and covers 24.5 square miles of land plus 0.7 of water. It borders 4 ZIP codes: 64485, 64505, 66090, 64473.
The map draws ZIP code areas only. For the streets inside 64421, 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 64421 compare with the rest of Andrew County?
| Measure | 64421 | In Andrew County | In MO |
|---|---|---|---|
| People (ACS 2020-2024) | 817 | 9th of 17 | 666th of 1,035 |
| Median household income | $53k | not ranked | not ranked |
| Median home value | $90k | not ranked | not ranked |
64421's income and home value are not ranked: it has fewer than 1,000 residents (817). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 35% of 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 64421?
The 2020 Census counted 827 people in 64421; the ACS, which samples households over 2020-2024, estimates 817. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 817±158 (90% margin)
- 2020 Census count
- 827
- Households
- 314
- Median age
- 45.6
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 64421?
Of the 817 people the ACS estimates in 64421, 26.7% are under 18 and 12.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (90.1%).
- Under 1826.7%
- 18 to 6461.1%
- 65 and older12.2%
- White, not Hispanic90.1%
- Other or two or more5.8%
- Hispanic or Latino4.2%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
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 64421 earn?
Median household income is $53,125 (ACS 2020-2024).
- Median household income
- $53,125±$52,159
- Income per person
- $27,106
- Below the poverty line
- 18.2%
- Unemployed (of the labor force)
- 6.4%
- Adults 25+ with a bachelor's degree
- 5.2%
- Adjusted gross income per tax return, 2022
- $60,673400 returns; wages 79% 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 64421?
- Median home value (owners' estimate)
- $90,000
- Median gross rent
- $1,264
- Homes owned by their occupants
- 83.4%
- Housing units
- 386
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 64421?
6 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018 (ZIP Code Business Patterns).
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 64421?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 64485 | Savannah | 7,998 | $68k | 6.7 mi |
| 64505 | Saint Joseph | 14,107 | $73k | 7.0 mi |
| 66090 | Wathena, KS | 2,380 | $87k | 8.7 mi |
| 64473 | Oregon | 1,285 | $63k | 9.3 mi |
| 64449 | Fillmore | 491 | $72k | 9.6 mi (near) |
| 64483 | Rosendale | 591 | $74k | 10.2 mi (near) |
| 66024 | Elwood, KS | 815 | $68k | 10.3 mi (near) |
| 64506 | Saint Joseph | 21,461 | $66k | 10.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.