ZIP code 64421
Where is ZIP code 64421?
Amazonia, Missouri
Andrew County · Standard ZIP code
ZIP code 64421 belongs to Amazonia, Missouri in Andrew County. 64421 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 660, 785 and 816. About 817 people live in the 64421 area, where the median household income is $53,125. The closest ZIP codes are 64485 (Savannah, 4.5 mi east), 64449 (Fillmore, 7.6 mi north) and 64505 (Saint Joseph, 8.6 mi southeast).
| ZIP code | 64421 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Amazonia |
| State | Missouri (MO) |
| County | Andrew County |
| Time zone | Central Time · now |
| Area codes | 660, 785, 816 |
| Coordinates | 39.9092, -94.9113 map |
| 3-digit prefix | 644 |
Population and income in 64421
| Population | 817 · lower than 65% of Missouri ZIP codes |
|---|---|
| People per square mile | 33 · higher than 53% of Missouri ZIP codes |
| Median age | 45.6 years · higher than 67% of Missouri ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $53,125 · lower than 72% of Missouri ZIP codes |
| Income per person | $27,106 |
| Below the poverty line | 18% |
| Bachelor’s degree or higher | 5.2% of adults 25+ |
| Median home value | $90,000 · lower than 91% of Missouri ZIP codes |
| Median rent | $1,264 a month |
| Housing units | 386 |
| Households | 314 (2.6 people on average) |
| Owners / renters | 83% / 17% |
| Land area | 24.5 sq mi (plus 0.66 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 64421. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 64421
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 64485 | Savannah, MO | 4.5 mi E | Standard |
| 64449 | Fillmore, MO | 7.6 mi N | Standard |
| 64505 | Saint Joseph, MO | 8.6 mi SE | Standard |
| 64483 | Rosendale, MO | 9.9 mi NE | Standard |
| 64506 | Saint Joseph, MO | 10 mi SE | Standard |
| 66090 | Wathena, KS | 10.2 mi S | Standard |
| 64502 | Saint Joseph, MO | 10.3 mi S | PO Box only |
| 64501 | Saint Joseph, MO | 10.4 mi S | Standard |
| 66024 | Elwood, KS | 10.6 mi S | PO Box only |
| 64507 | Saint Joseph, MO | 11.8 mi SE | Standard |
| 64436 | Cosby, MO | 11.9 mi E | Standard |
| 64473 | Oregon, MO | 12.3 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 64421 or measure the distance to another ZIP code.
How to address mail to 64421
123 MAIN ST
AMAZONIA MO 64421
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (64421-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 64421?
- 64421 is a Amazonia, Missouri ZIP code.
- What county is 64421 in?
- ZIP code 64421 is in Andrew County, Missouri.
- What time zone is ZIP code 64421 in?
- 64421 is in the Central Time zone (America/Chicago).
- What area code is 64421?
- Phone numbers in ZIP code 64421 use area codes 660, 785 and 816.
- What is the population of ZIP code 64421?
- About 817 people live in ZIP code 64421, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 64421?
- The median household income in 64421 is $53,125 a year, lower than 72% of Missouri ZIP codes.
- What ZIP codes are near 64421?
- The nearest ZIP codes to 64421 are 64485 (Savannah, 4.5 miles), 64449 (Fillmore, 7.6 miles), 64505 (Saint Joseph, 8.6 miles) and 64483 (Rosendale, 9.9 miles).