ZIP Code 63369 — Old Monroe city, MO Demographics & Data

ZIP code 63369 covers Old Monroe, MO in Lincoln County with a population of about 2,984.

At a glance, the area shows median age of 35.4 versus a U.S. median of about 38.9.

It sits in telephone area code 636; U.S. House district MO-6; the ST. LOUIS media market.

Median household income in ZIP 63369 is about $94,079 — about 25% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 13.0%; unemployment rate near 0.3%; 18.7% of adults with a bachelor’s degree or higher (about 15.0 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Construction, Manufacturing, and Education; about 5.4% of workers reporting work-from-home (about 9.8 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Median home value is about $320,200 — about 8% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $842 (about 28% below the U.S. median rent ($1,163)), and owner-occupancy near 64.9% (roughly in line with the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 63369 in Old Monroe, MO, a household would need roughly $88,000 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 $2,057. That is roughly in line with the local median household income ($94,079). Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

FEMA’s National Risk Index rates natural-hazard risk for Old Monroe city, MO as Relatively Low (composite score 67.1), which is near the middle of the national distribution. The strongest component scores on US5 are flood (70.3) and wildfire (59.3). 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 Old Monroe city, MO show little to no average snow and around 42.3 inches of annual precipitation.

IRS migration statistics show a net inflow of about 135 for ZIP 63369 (Old Monroe city, MO) 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.