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    Zip Code 45805

    Lima, Ohio — Allen County

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    📍 ZIP code 45805 is in Lima, Allen County, Ohio.

    ZIP code 45805 is located in Lima, Allen County, Ohio. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 24,746. The area code for ZIP code 45805 is 740.

    Quick Answer

    Zip code 45805 is in Lima, Ohio (Allen County). It has a population of 24,746, median household income of $65,954, and median home value of $153,700.

    Population

    24,746

    Income

    $65,954

    Home Value

    $153,700

    Climate

    84°F / 19°F

    About Zip Code 45805

    Zip code 45805 is located in Lima, Ohio, within Allen County. Home to approximately 24,746 residents, this area sits at an elevation of 852 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 740.

    The median household income is $65,954 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $153,700, and the cost of living index is 64 (36% below the national average of 100).

    Summers average a high of 84°F while winters drop to 19°F. The area receives about 41 in of rain and 19 in of snow annually. The zip code covers 15 square miles of land area and 0.1 square miles of water.

    Key Statistics

    Population

    24,746

    Median Income

    $65,954

    Median Home Value

    $153,700

    Timezone

    Eastern (EST/EDT)

    Area Code

    740

    Elevation

    852 ft

    Land Area

    15 sq mi

    Median Age

    36.7

    Housing Units

    10,560

    Compare With Nearby Zip Codes

    Metric458054580645807458044580145809
    CityLima, OHCridersville, OHElida, OHLima, OHLima, OHLima, OH
    Population24,74610,97811,63114,19721,43169
    Median Income$65,954$82,160$74,387$42,594$47,442$0
    Home Value$153,700$189,800$192,800$96,100$111,600$99,400
    Cost of Living647876606060
    Median Age36.743.442.241.137.950

    Cost of Living

    Cost of Living Index64

    100 = National Average. Lima's cost of living is 36% below the national average.

    vs. State Avg

    Below

    Affordability

    Very Affordable

    Income-to-Home

    2.3x

    Demographics

    Zip code 45805 has a population of 24,746 people with a median age of 36.7. There are 10,560 housing units in this area.

    Racial & Ethnic Composition

    white74%
    black15%
    hispanic4%
    asian1%
    other6%

    Source: U.S. Census Bureau American Community Survey estimates.

    Population History

    Lima (45805) population trend from 2010 to 2024

    ↓ -14.8%
    2010201220142016201820202022202418k22k27k34k

    Source: U.S. Census Bureau estimates and American Community Survey data.

    Climate & Weather

    Summer High

    84°F

    Winter Low

    19°F

    Annual Rainfall

    41 in

    Annual Snowfall

    19 in

    Lima experiences warm summers with average highs around 84°F. Winters are cold with lows averaging 19°F. The area receives about 19 in of snow per year.

    Housing & Economy

    Median Home Value

    $153,700

    Median Household Income

    $65,954

    With 10,560 housing units across 15 square miles, 45805 has a housing density of 704 units per square mile. The home price-to-income ratio is 2.3x.

    Location & Geography

    Latitude

    40.7278°

    Longitude

    -84.1628°

    Land Area

    15 sq mi

    Water Area

    0.1 sq mi

    40.7278, -84.1628Open in Google Maps →

    Nearby Zip Codes

    Zip codes closest to 45805 (Lima, OH) with distances:

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    All Zip Codes in Lima, OH

    Other zip codes serving Lima:

    View all Lima zip codes →

    ZIP Codes with Similar Income Nationwide

    The five U.S. ZIP codes whose median household income is closest to 45805's $65,954. A way to compare Lima to economically similar communities elsewhere in the country.

    Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.

    ZIP Codes with Similar Demographics

    The five U.S. ZIP codes whose racial and ethnic composition most closely matches 45805 (Lima, OH). Similarity is measured by cosine distance on the five-category ACS demographic vector.

    Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.

    Explore Ohio

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    People Also Ask

    What zip code is Lima, Ohio?

    Lima, Ohio uses zip code 45805 along with 3 other zip codes.

    What county is zip code 45805 in?

    Zip code 45805 is located in Allen County, Ohio.

    What is the population of zip code 45805?

    The population of zip code 45805 is 24,746 with a median age of 36.7.

    Is 45805 in Lima, Ohio?

    Yes, zip code 45805 is in Lima, Allen County, Ohio. The area code is 740.

    Frequently Asked Questions

    What city is zip code 45805 in?

    Zip code 45805 is in Lima, Ohio. It is part of Allen County and uses the Eastern (EST/EDT) timezone.

    What is zip code 45805?

    Zip code 45805 is a U.S. postal code in Lima, Ohio (Allen County). It has a population of 24,746 and covers 15 square miles.

    What is the population of zip code 45805?

    The population of zip code 45805 (Lima, OH) is 24,746 with a median age of 36.7. There are approximately 10,560 housing units in this area.

    What is the median income in zip code 45805?

    The median household income in zip code 45805 (Lima, OH) is $65,954 per year. The cost of living index is 64 (100 = national average).

    What is the average home price in zip code 45805?

    The median home value in zip code 45805 (Lima, OH) is $153,700. The cost of living index is 64 compared to the national average of 100.

    What county is zip code 45805 in?

    Zip code 45805 is located in Allen County, Ohio. The primary city is Lima.

    What is the area code for zip code 45805?

    Zip code 45805 in Lima, OH uses area code 740. It is located in the Eastern (EST/EDT) timezone.

    Is zip code 45805 a good place to live?

    Zip code 45805 (Lima, OH) has a cost of living index of 64 (100 = national average), a median household income of $65,954, and median home values of $153,700. The median age is 36.7. Visit the full page for demographics, climate, and nearby zip code comparisons.

    What is the cost of living in zip code 45805?

    The cost of living index for zip code 45805 (Lima, OH) is 64, where 100 represents the national average. This area is below the national average. Median home value: $153,700.

    What schools serve zip code 45805?

    Zip code 45805 in Lima, Ohio is served by the local school district of Allen County. For specific school information, check your state's department of education or GreatSchools.org.

    All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.

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    Data Sources

    Population, income, housing, age, and demographics
    U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
    ZIP to city and county mapping
    USPS and HUD-USPS ZIP-County Crosswalk.
    Time zones and area codes
    IANA tz database and NANPA.
    Elevation
    U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
    Last refreshed
    2026-05-18.

    Methodology