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St. Joe town, IN

ZIP Code 46785 — St. Joe town, IN Demographics & Data

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

Middle ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
1,630
Median Income
$68,958
-8% vs US avg
Home Value
$182,100
-48% vs US avg
Median Rent
$565
-51% vs US avg
Median Age
36.5 yrs
-6% vs US avg
Timezone
America/Indiana/Indianapolis
Area Code
Congress
Top Ancestry
GermanEnglishAmerican
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Location
Coordinates
41.3232, -84.8778
Elevation
750 ft
Land Area
24.4 sq mi
Water Area
0.0 sq mi (0% water)

At a glance

Population
1,630
Density
N/A
Median income
$68,958
-8% vs US avg
Home value
$182,100
-48% vs US avg
Median rent
$565
-51% vs US avg
Timezone
America/Indiana/Indianapolis

Overview of ZIP Code 46785

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What to know about ZIP 46785

ZIP code 46785 covers St. Joe, IN in DeKalb County with a population of about 1,630.

At a glance, the area shows median age of 36.5 versus a U.S. median of about 38.9.

It sits in telephone area code 260; U.S. House district IN-3; the FT. WAYNE media market.

Income and economy in St. Joe, IN

Median household income in ZIP 46785 is about $68,958 — about 8% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 5.3%; unemployment rate near 11.5%; 7.1% of adults with a bachelor’s degree or higher (about 26.6 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Manufacturing, Retail trade, and Construction; about 5.5% of workers reporting work-from-home (about 9.7 points below 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 46785

Median home value is about $182,100 — about 48% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $565 (about 51% below the U.S. median rent ($1,163)), and owner-occupancy near 86.5% (about 21.1 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 46785 in St. Joe, IN, a household would need roughly $50,000 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 $1,170. That sits below the local median household income ($68,958), 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 St. Joe town, IN as Very Low (composite score 41.3), which is near the middle of the national distribution. The strongest component scores on US5 are flood (51.8) and hurricane (21.6). 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 St. Joe town, IN show little to no average snow and around 35.1 inches of annual precipitation.

IRS migration statistics show a net inflow of about 75 for ZIP 46785 (St. Joe town, IN) 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 FWA (28.9 miles (46.6 km)) · Concordia Theological Seminary (17.5 miles (28.2 km)) · River Raisin National Battlefield Park (87.6 miles (141.0 km)) · VA: VA Northern Indiana Health Care System (20.1 miles (32.3 km))

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