Hartford, KS ZIP Codes, Coordinates & Counties
Hartford, Kansas has 1 ZIP code in Lyon county. The approximate center of Hartford is 38.256, -95.979. Hartford has about 20,231 known street addresses.
ZIP codes in Hartford, KS
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 66854 | Lyon | 38.256 | -95.979 |
Counties Hartford spans
Lyon
Most common streets in Hartford
Maple, Park, Grand, Congress, South, 16th, College, Commercial, Exchange, Broad
Frequently asked questions
What ZIP codes are in Hartford, KS?
Hartford, Kansas has 1 ZIP code, ranging from 66854 to 66854. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Hartford, KS in?
Hartford is in Lyon county.
What are the latitude and longitude of Hartford, KS?
The approximate center of Hartford, Kansas is latitude 38.256, longitude -95.979. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Hartford, KS have?
Hartford has 1 ZIP code.
How many addresses are in Hartford, KS?
Hartford, Kansas has about 20,231 known street addresses in the sthan.io US address database.
What are the most common streets in Hartford, KS?
Some of the most common street names in Hartford are Maple, Park, Grand, Congress, South, 16th.
What cities are near Hartford, KS?
Cities near Hartford include Neosho Rapids (7 mi), Madison (13 mi), Burlington (13 mi), Lebo (13 mi), Gridley (14 mi).
Cities near Hartford
Neosho Rapids, KS (7 mi) Madison, KS (13 mi) Burlington, KS (13 mi) Lebo, KS (13 mi) Gridley, KS (14 mi) Emporia, KS (17 mi) Olpe, KS (17 mi) Reading, KS (20 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database