Polk County, NE Demographics & ZIP Codes

Polk County, Nebraska demographics and median household income by ZIP code — 5 ZIP codes — population 4,880 — avg. income $70,268 — avg. home value $139,600. Compare income, housing, and ZIP-level data on US5.

ZIP codes

Population

4,880

Median household income (avg.)

$70,268

94% of U.S. median

Average home value

$139,600

40% of U.S. median

Average rent

$454

39% of U.S. median

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Polk County demographics

Polk County, Nebraska covers 5 ZIP codes, with a combined ZIP-area population of about 4,880.

Median household income in Polk County

The average median household income across ZIP codes in Polk County, Nebraska is about $70,268 — about 5% below the NE ZIP average ($74,338), and about 6% below the U.S. median ($75,149).

Among ZIPs with income data, 68662 (Shelby) is near the top at about $91,458, while 68367 (Gresham) is near the bottom at about $44,821.

Housing in Polk County

For housing in Polk County, Nebraska, the average median home value is about $139,600 and the average median rent is about $454.

The most populous ZIP is 68666 (Stromsburg) with about 1,598 residents. Use the table below to compare ZIP codes across the county.

ZIP codes in Polk County

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

	City	County	State
68666	Stromsburg	Polk County	NE	1,598	$71,563	$182,800
68651	Osceola	Polk County	NE	1,293	$80,375	$183,200
68662	Shelby	Polk County	NE	1,126	$91,458	$161,200
68654	Polk	Polk County	NE	528	$63,125	$95,600
68367	Gresham	Polk County	NE	335	$44,821	$75,200

Frequently asked questions

What are the demographics of Polk County?

Polk County, Nebraska has a combined ZIP-area population of about 4,880 across 5 ZIP codes. Browse the ZIP table for population, income, and housing by code.

What is the median household income in Polk County?

The average median household income across ZIP codes in Polk County, Nebraska is about $70,268, about 5% below the state ZIP average ($74,338), and about 6% below the U.S. median ($75,149). Average median home value is about $139,600. Among ZIPs with data, 68662 (Shelby) is near the top ($91,458) and 68367 (Gresham) is near the bottom ($44,821).

How many ZIP codes are in Polk County?

Polk County, Nebraska includes 5 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.

Where can I find ZIP code demographics for Polk County?

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