Faulk County, SD Demographics & ZIP Codes

Faulk County, South Dakota demographics and median household income by ZIP code — 4 ZIP codes — population 1,753 — avg. income $48,455 — avg. home value $130,900. Compare income, housing, and ZIP-level data on US5.

ZIP codes

Population

1,753

Median household income (avg.)

$48,455

64% of U.S. median

Average home value

$130,900

38% of U.S. median

Average rent

$754

65% of U.S. median

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Faulk County demographics

Faulk County, South Dakota covers 4 ZIP codes, with a combined ZIP-area population of about 1,753.

Median household income in Faulk County

The average median household income across ZIP codes in Faulk County, South Dakota is about $48,455 — about 33% below the SD ZIP average ($72,498), and about 36% below the U.S. median ($75,149).

Among ZIPs with income data, 57438 (Faulkton) is near the top at about $72,847, while 57473 (Seneca) is near the bottom at about $23,924.

Housing in Faulk County

For housing in Faulk County, South Dakota, the average median home value is about $130,900 and the average median rent is about $754.

The most populous ZIP is 57438 (Faulkton) with about 983 residents. Use the table below to compare ZIP codes across the county.

ZIP codes in Faulk County

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

ZIP	City	County	State	Population ↓	Income	Home value
57438	Faulkton	Faulk County	SD	983	$72,847	$116,400
57435	Cresbard	Faulk County	SD	328	—	$209,500
57473	Seneca	Faulk County	SD	275	$23,924	$158,300
57466	Onaka	Faulk County	SD	167	$48,594	$39,400

Frequently asked questions

What are the demographics of Faulk County?

Faulk County, South Dakota has a combined ZIP-area population of about 1,753 across 4 ZIP codes. Browse the ZIP table for population, income, and housing by code.

What is the median household income in Faulk County?

The average median household income across ZIP codes in Faulk County, South Dakota is about $48,455, about 33% below the state ZIP average ($72,498), and about 36% below the U.S. median ($75,149). Average median home value is about $130,900. Among ZIPs with data, 57438 (Faulkton) is near the top ($72,847) and 57473 (Seneca) is near the bottom ($23,924).

How many ZIP codes are in Faulk County?

Faulk County, South Dakota 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 Faulk County?

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