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Harmony city, MN

ZIP Code 55939 — Harmony city, MN Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Middle ClassLow Snow AreaRemote Work Hub

Map, Quick Facts & Location

Quick Facts

Local time
Population
1,986
Median Income
$66,087
-12% vs US avg
Home Value
$185,300
-47% vs US avg
Median Rent
$507
-56% vs US avg
Median Age
45.6 yrs
+17% vs US avg
Area Code
Congress
Top Ancestry
GermanNorwegianIrish
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Location
Coordinates
43.5434, -92.0917
Elevation
930 ft
Land Area
81.4 sq mi
Water Area
0.0 sq mi

At a glance

Population
1,986
Density
N/A
Median income
$66,087
-12% vs US avg
Home value
$185,300
-47% vs US avg
Median rent
$507
-56% vs US avg
Timezone

Overview of ZIP Code 55939

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What to know about ZIP 55939

ZIP code 55939 covers Harmony, MN in Fillmore County with a population of about 1,986.

At a glance, the area shows median age of 45.6 versus a U.S. median of about 38.9.

It sits in telephone area code 507; U.S. House district MN-1; the ROCHESTR - MASON CITY - AUSTIN media market.

Income and economy in Harmony, MN

Median household income in ZIP 55939 is about $66,087 — about 12% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 12.1%; unemployment rate near 2.6%; 19.3% of adults with a bachelor’s degree or higher (about 14.4 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Healthcare, Manufacturing, and Retail trade; about 17.7% of workers reporting work-from-home (about 2.5 points above the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 55939

Median home value is about $185,300 — about 47% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $507 (about 56% below the U.S. median rent ($1,163)), and owner-occupancy near 82.1% (about 16.7 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 55939 in Harmony, MN, a household would need roughly $51,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $1,190. That sits below the local median household income ($66,087), suggesting the typical household income is closer to a workable buy-in level under these assumptions. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

FEMA’s National Risk Index rates natural-hazard risk for Harmony city, MN as Relatively Low (composite score 49.8), which is near the middle of the national distribution. The strongest component scores on US5 are flood (66.2) and wildfire (10.8). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for Harmony city, MN show little to no average snow and around 36.8 inches of annual precipitation.

IRS migration statistics show a net inflow of about 141 for ZIP 55939 (Harmony city, MN) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.

Nearby (from this ZIP)

Airport RST (32.4 miles (52.2 km)) · Luther College (21.6 miles (34.7 km)) · Effigy Mounds National Monument (55.2 miles (88.8 km)) · VA: Decorah VA Clinic (22.9 miles (36.9 km))

Full lists and map pins are in the Infrastructure section below.