ZIP Code 37140 — undefined, TN Demographics & Data

ZIP code 37140 covers TN in Hickman County with a population of about 1,493.

At a glance, the area shows median age of 38.2 (near the U.S. median).

It sits in telephone area code 931; U.S. House district TN-7; the NASHVILLE media market.

Median household income in ZIP 37140 is about $59,550 — about 21% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 10.2%; unemployment rate near 16.6%; 9.2% of adults with a bachelor’s degree or higher (about 24.5 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Education, Public administration, and Manufacturing; about 16.7% of workers reporting work-from-home (about 1.5 points above the U.S. share (15.2%)); a mean commute of about 105.0 minutes (U.S. average near 26.8).

Housing tenure and rents show owner-occupancy near 100.0% (about 34.6 points above the national owner-occupancy rate (65.4%)).

FEMA’s National Risk Index rates natural-hazard risk for TN as Relatively Low (composite score 47.2), which is near the middle of the national distribution. The strongest component scores on US5 are flood (46.8) and hurricane (29.5). 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 TN show little to no average snow and around 57.3 inches of annual precipitation.

IRS migration statistics show a net inflow of about 53 for ZIP 37140 (TN) 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.