De Kalb, MO ZIP Codes, Coordinates & Counties
De Kalb, Missouri has 1 ZIP code in Buchanan county. The approximate center of De Kalb is 39.578, -94.919. De Kalb has about 18,561 known street addresses.
ZIP codes in De Kalb, MO
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 64440 | Buchanan | 39.578 | -94.919 |
Counties De Kalb spans
Buchanan
Most common streets in De Kalb
Martin, 20th, 46th, 14th, King, 42nd, 31st, 23rd, Fairview, Main
Frequently asked questions
What ZIP codes are in De Kalb, MO?
De Kalb, Missouri has 1 ZIP code, ranging from 64440 to 64440. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is De Kalb, MO in?
De Kalb is in Buchanan county.
What are the latitude and longitude of De Kalb, MO?
The approximate center of De Kalb, Missouri is latitude 39.578, longitude -94.919. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does De Kalb, MO have?
De Kalb has 1 ZIP code.
How many addresses are in De Kalb, MO?
De Kalb, Missouri has about 18,561 known street addresses in the sthan.io US address database.
What are the most common streets in De Kalb, MO?
Some of the most common street names in De Kalb are Martin, 20th, 46th, 14th, King, 42nd.
What cities are near De Kalb, MO?
Cities near De Kalb include Rushville (6 mi), Faucett (6 mi), Weston (9 mi), Dearborn (10 mi), Agency (11 mi).
Cities near De Kalb
Rushville, MO (6 mi) Faucett, MO (6 mi) Weston, MO (9 mi) Dearborn, MO (10 mi) Agency, MO (11 mi) Atchison, KS (12 mi) Elwood, KS (12 mi) Camden Point, MO (13 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database