ZIP codes
11
Martin County, MN Demographics & ZIP Codes
Martin County, Minnesota demographics and median household income by ZIP code — 11 ZIP codes — population 20,262 — avg. income $66,019 — avg. home value $117,773. Compare income, housing, and ZIP-level data on US5.
Population
20,262
Median household income (avg.)
$66,019
88% of U.S. median
Average home value
$117,773
34% of U.S. median
Average rent
$558
48% of U.S. median
Martin County demographics
Martin County, Minnesota covers 11 ZIP codes, with a combined ZIP-area population of about 20,262.
Median household income in Martin County
The average median household income across ZIP codes in Martin County, Minnesota is about $66,019 — about 18% below the MN ZIP average ($80,109), and about 12% below the U.S. median ($75,149).
Among ZIPs with income data, 56162 (Ormsby) is near the top at about $83,125, while 56121 (Ceylon) is near the bottom at about $45,417.
Housing in Martin County
For housing in Martin County, Minnesota, the average median home value is about $117,773 and the average median rent is about $558.
The most populous ZIP is 56031 (Fairmont) with about 11,800 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Martin County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 56031 | Fairmont | Martin County | MN | 11,800 | $61,373 | $175,600 |
| 56088 | Truman | Martin County | MN | 2,063 | $70,568 | $134,200 |
| 56171 | Sherburn | Martin County | MN | 1,527 | $74,750 | $154,900 |
| 56181 | Welcome | Martin County | MN | 1,303 | $59,821 | $99,700 |
| 56176 | Trimont | Martin County | MN | 985 | $67,727 | $118,200 |
| 56039 | Granada | Martin County | MN | 898 | $80,536 | $151,700 |
| 56121 | Ceylon | Martin County | MN | 579 | $45,417 | $85,000 |
| 56127 | Dunnell | Martin County | MN | 478 | — | $105,700 |
| 56162 | Ormsby | Martin County | MN | 263 | $83,125 | $95,600 |
| 56160 | Odin | Martin County | MN | 225 | $46,875 | $70,700 |
| 56075 | Northrop | Martin County | MN | 141 | $70,000 | $104,200 |
Frequently asked questions
What are the demographics of Martin County?
Martin County, Minnesota has a combined ZIP-area population of about 20,262 across 11 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Martin County?
The average median household income across ZIP codes in Martin County, Minnesota is about $66,019, about 18% below the state ZIP average ($80,109), and about 12% below the U.S. median ($75,149). Average median home value is about $117,773. Among ZIPs with data, 56162 (Ormsby) is near the top ($83,125) and 56121 (Ceylon) is near the bottom ($45,417).
How many ZIP codes are in Martin County?
Martin County, Minnesota includes 11 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Martin County?
This page lists ZIP codes in Martin County, Minnesota with population, median household income, and home value. Select a ZIP for a full demographics profile.