Residential delivery area · Ohio
ZIP Code 45805: Lima, OH
ZIP code 45805 uses the postal name Lima, Ohio and lies entirely in Allen County (Census 2020 ZIP-county file). About 24,000 people live there (Census Bureau, ACS 2020-2024), the most populous of Lima's 5 residential ZIP codes. Median household income is $68,842 (Census Bureau, ACS 2020-2024). By Census place, 24% of its land lies in Lima, and 5% in smaller places; 71% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Lima · 5 residential ZIPs
- County
- Allen County
- Census places
- Lima
- Metro area
- Lima, OH
- House district
- OH-4 119th Congress
- State
- Ohio
- Time zone
- Eastern
- Land area
- 14.6 sq mi · 1,673 people per sq mi
- PO Box ZIPs
- 45802 also use the name Lima
Where is ZIP code 45805?
45805 centers on 40.728°, -84.163° and covers 14.6 square miles of land plus 0.2 of water. It borders 4 ZIP codes: 45806, 45807, 45804, 45801.
The map draws ZIP code areas only. For the streets inside 45805, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 45805 compare with the rest of Lima?
| Measure | 45805 | In Lima | In Allen County | In OH |
|---|---|---|---|---|
| People (ACS 2020-2024) | 24,387 | 1st of 5 | 1st of 19 | 157th of 1,233 |
| Median household income | $69k | 3rd of 5 | 7th of 15 | 422nd of 755 |
| Median home value | $161k | 3rd of 5 | 12th of 14 | 588th of 810 |
Its median household income is higher than in 45% of U.S. residential ZIP codes, and it is denser than 83% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 45805?
The 2020 Census counted 22,740 people in 45805; the ACS, which samples households over 2020-2024, estimates 24,387. Between the 2010 and 2020 censuses its population grew 1.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 24,387
- 2020 Census count
- 22,740+1.0% since 2010 (22,514)
- Households
- 9,970
- Median age
- 37.1
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 45805?
Of the 24,387 people the ACS estimates in 45805, 22.9% are under 18 and 17.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (74.2%), then Black (not Hispanic) (12.0%).
- Under 1822.9%
- 18 to 6459.1%
- 65 and older17.9%
- White, not Hispanic74.2%
- Black, not Hispanic12.0%
- Other or two or more8.3%
- Hispanic or Latino4.9%
- Asian, not Hispanic0.6%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 45805 earn?
Median household income is $68,842 (ACS 2020-2024), the 7th highest of the 15 ranked ZIP codes in Allen County. It is not measurably different from 2015-2019 ($65,672 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $68,842
- Income per person
- $34,973
- Below the poverty line
- 11.2%
- Unemployed (of the labor force)
- 6.8%
- Adults 25+ with a bachelor's degree
- 24.2%
- Adjusted gross income per tax return, 2022
- $70,50810,920 returns; wages 67% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 45805?
FHFA's house price index for 45805, built from repeat sales and appraisals of the same homes, rose 80% from 2015 to 2025 and rose 50% from 2020 to 2025, and moved +7.3% in 2025.
- Median home value (owners' estimate)
- $160,600
- Median gross rent
- $964
- Homes owned by their occupants
- 63.5%
- Housing units
- 10,534
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 45805?
557 business establishments had a location in this ZIP code in 2023, 14 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade130
- Health care and social assistance77
- Accommodation and food services72
- Other services (except public administration)67
- Finance and insurance41
- Professional, scientific, and technical services36
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 45805?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 45806 | Lima | 10,974 | $83k | 4.3 mi |
| 45807 | Lima | 11,774 | $71k | 5.4 mi |
| 45804 | Lima | 13,608 | $45k | 5.5 mi |
| 45801 | Lima | 21,739 | $52k | 7.4 mi |
| 45809 | Gomer | 45 | – | 8.1 mi (near) |
| 45820 | Cairo | 581 | $83k | 8.2 mi (near) |
| 45819 | Buckland | 226 | $68k | 8.8 mi (near) |
| 45888 | Uniopolis | 166 | $88k | 9.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.