Residential delivery area · Ohio
ZIP Code 43566: Waterville, OH
ZIP code 43566 uses the postal name Waterville, Ohio and lies entirely in Lucas County (Census 2020 ZIP-county file). About 8,600 people live there (Census Bureau, ACS 2020-2024). Median household income is $105,985 (Census Bureau, ACS 2020-2024). By Census place, 28% of its land lies in Waterville; 72% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Waterville · its only residential ZIP
- County
- Lucas County
- Census places
- Waterville
- Metro area
- Toledo, OH
- House district
- OH-9 119th Congress
- State
- Ohio
- Time zone
- Eastern
- Land area
- 18.4 sq mi · 468 people per sq mi
Where is ZIP code 43566?
43566 centers on 41.492°, -83.756° and covers 18.4 square miles of land plus 0.8 of water. It borders 6 ZIP codes: 43571, 43542, 43522, 43537, 43402, 43551.
The map draws ZIP code areas only. For the streets inside 43566, 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 43566 compare with the rest of Lucas County?
| Measure | 43566 | In Lucas County | In OH |
|---|---|---|---|
| People (ACS 2020-2024) | 8,604 | 18th of 30 | 412th of 1,233 |
| Median household income | $106k | 5th of 24 | 64th of 755 |
| Median home value | $306k | 2nd of 27 | 107th of 810 |
Its median household income is higher than in 85% of U.S. residential ZIP codes, and it is denser than 71% 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 43566?
The 2020 Census counted 8,371 people in 43566; the ACS, which samples households over 2020-2024, estimates 8,604. Between the 2010 and 2020 censuses its population grew 10.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 8,604
- 2020 Census count
- 8,371+10.0% since 2010 (7,613)
- Households
- 3,460
- Median age
- 42.5
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 43566?
Of the 8,604 people the ACS estimates in 43566, 24.7% are under 18 and 21.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (87.2%).
- Under 1824.7%
- 18 to 6453.8%
- 65 and older21.5%
- White, not Hispanic87.2%
- Hispanic or Latino5.5%
- Other or two or more5.5%
- Asian, not Hispanic1.1%
- Black, not Hispanic0.7%
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 43566 earn?
Median household income is $105,985 (ACS 2020-2024), the 5th highest of the 24 ranked ZIP codes in Lucas County. It is not measurably different from 2015-2019 ($112,730 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $105,985
- Income per person
- $56,625
- Below the poverty line
- 3.7%
- Unemployed (of the labor force)
- 3.5%
- Adults 25+ with a bachelor's degree
- 47.4%
- Adjusted gross income per tax return, 2022
- $94,0844,530 returns; wages 69% 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 43566?
FHFA's house price index for 43566, built from repeat sales and appraisals of the same homes, rose 81% from 2015 to 2025 and rose 46% from 2020 to 2025, and moved +4.8% in 2025.
- Median home value (owners' estimate)
- $305,600
- Median gross rent
- $1,408
- Homes owned by their occupants
- 80.1%
- Housing units
- 3,789
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 43566?
165 business establishments had a location in this ZIP code in 2023, 17 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance21
- Professional, scientific, and technical services18
- Construction17
- Accommodation and food services17
- Manufacturing15
- Other services (except public administration)15
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 43566?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 43571 | Whitehouse | 7,322 | $108k | 3.4 mi |
| 43542 | Monclova | 4,184 | $149k | 5.2 mi |
| 43522 | Grand Rapids | 3,098 | $77k | 6.3 mi |
| 43537 | Maumee | 30,111 | $83k | 6.8 mi |
| 43402 | Bowling Green | 31,393 | $52k | 7.8 mi |
| 43551 | Perrysburg | 43,770 | $96k | 9.3 mi |
| 43525 | Haskins | 1,229 | $109k | 3.3 mi (near) |
| 43565 | Tontogany | 311 | $59k | 5.0 mi (near) |
| 43547 | Neapolis | 663 | $100k | 6.2 mi (near) |
| 43414 | Dunbridge | 144 | – | 7.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.