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Zip Code 59338 — Kinsey, MT

59338 is a ZIP Code associated with Kinsey, MT, located within Custer. The postal region supports an estimated population of 136 residents across Data Pending housing units, with a population density of 0.7 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (46.633920, -105.655840)

Data Metric	Local Statistic
Postal / Zip Code	59338
Primary City	Kinsey
State / Province	MT
County	Custer
Total Population	136
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	0.7 people/sq mi
Timezone	America/Denver

How 59338 Compares

Metric	ZIP 59338	Custer County	MT State Average
Population	136	12,034	1,117,606
Median Income	Data Pending	N/A	N/A
Population Density	0.7 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 59349	Terry	18.4 mi	1,025	N/A
Zip 59301	Miles City	21.1 mi	11,643	N/A
Zip 59347	Rosebud	35.1 mi	323	N/A
Zip 59333	Hathaway	37.2 mi	10	N/A
Zip 59336	Ismay	39.1 mi	220	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →