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Lima city, OH

ZIP Code 45801 — Lima city, OH Demographics & Data

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

Working ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
21,431
Median Income
$47,442
-37% vs US avg
Home Value
$111,600
-68% vs US avg
Median Rent
$637
-45% vs US avg
Median Age
37.9 yrs
-3% vs US avg
Area Code
Congress
Top Ancestry
GermanIrishEnglish
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Location
Coordinates
40.7729, -84.0341
Elevation
975 ft
Land Area
45.0 sq mi
Water Area
0.6 sq mi (1% water)

At a glance

Population
21,431
Density
N/A
Median income
$47,442
-37% vs US avg
Home value
$111,600
-68% vs US avg
Median rent
$637
-45% vs US avg
Timezone

Overview of ZIP Code 45801

UniversityUniversity / college area
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What to know about ZIP 45801

ZIP code 45801 covers Lima, OH in Allen County with a population of about 21,431.

At a glance, the area shows median age of 37.9 (near the U.S. median).

It sits in telephone area codes 419, 567; U.S. House district OH-4; the LIMA media market.

Local search focus: University

Lima, OH sits in a university / college context (near james a. rhodes state college (2.4 mi)). Expect stronger interest in student housing, rentals, walkability, transit, and a younger adult age mix versus typical suburban ZIPs.

Income and economy in Lima, OH

Median household income in ZIP 45801 is about $47,442 — about 37% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 21.7%; unemployment rate near 6.8%; 11.9% of adults with a bachelor’s degree or higher (about 21.8 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Manufacturing, Retail trade, and Healthcare; about 3.2% of workers reporting work-from-home (about 12.0 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 45801

Median home value is about $111,600 — about 68% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $637 (about 45% below the U.S. median rent ($1,163)), and owner-occupancy near 54.9% (about 10.5 points below the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 45801 in Lima, OH, a household would need roughly $31,000 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 $717. That sits below the local median household income ($47,442), 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 Lima city, OH as Relatively Low (composite score 73.3), which is elevated versus much of the country. The strongest component scores on US5 are flood (83.0) and hurricane (46.8). 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 Lima city, OH show little to no average snow and around 35.8 inches of annual precipitation.

IRS migration statistics show a net inflow of about 909 for ZIP 45801 (Lima city, OH) 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 FDY (25.3 miles (40.7 km)) · James A. Rhodes State College (2.4 miles (3.9 km)) · Dayton Aviation Heritage National Historical Park (68.0 miles (109.5 km)) · VA: Lima Community Based Outpatient Clinic (3.8 miles (6.1 km))

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