Union County, KY Demographics & ZIP Codes

Union County, Kentucky demographics and median household income by ZIP code — 4 ZIP codes — population 14,060 — avg. income $57,357 — avg. home value $113,475. Compare income, housing, and ZIP-level data on US5.

ZIP codes

Population

14,060

Median household income (avg.)

$57,357

76% of U.S. median

Average home value

$113,475

33% of U.S. median

Average rent

$551

47% of U.S. median

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Union County demographics

Union County, Kentucky covers 4 ZIP codes, with a combined ZIP-area population of about 14,060.

Median household income in Union County

The average median household income across ZIP codes in Union County, Kentucky is about $57,357 — about even with the KY ZIP average ($57,217), and about 24% below the U.S. median ($75,149).

Among ZIPs with income data, 42437 (Morganfield) is near the top at about $64,464, while 42461 (Uniontown) is near the bottom at about $47,347.

Housing in Union County

For housing in Union County, Kentucky, the average median home value is about $113,475 and the average median rent is about $551.

The most populous ZIP is 42437 (Morganfield) with about 7,250 residents. Use the table below to compare ZIP codes across the county.

ZIP codes in Union County

Sort by population, income, or home value. Click a column header to toggle ascending / descending.

ZIP	City	County	State	Population ↓	Income	Home value
42437	Morganfield	Union County	KY	7,250	$64,464	$126,900
42459	Sturgis	Union County	KY	3,965	$54,388	$94,300
42462	Waverly	Union County	KY	1,627	$63,229	$143,300
42461	Uniontown	Union County	KY	1,218	$47,347	$89,400

Frequently asked questions

What are the demographics of Union County?

Union County, Kentucky has a combined ZIP-area population of about 14,060 across 4 ZIP codes. Browse the ZIP table for population, income, and housing by code.

What is the median household income in Union County?

The average median household income across ZIP codes in Union County, Kentucky is about $57,357, roughly in line with the state ZIP average ($57,217), and about 24% below the U.S. median ($75,149). Average median home value is about $113,475. Among ZIPs with data, 42437 (Morganfield) is near the top ($64,464) and 42461 (Uniontown) is near the bottom ($47,347).

How many ZIP codes are in Union County?

Union County, Kentucky includes 4 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.

Where can I find ZIP code demographics for Union County?

This page lists ZIP codes in Union County, Kentucky with population, median household income, and home value. Select a ZIP for a full demographics profile.