ZIP code
45875
Ottawa, OH
45875 covers Ottawa in Putnam County, with 10,861 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 45875. Methodology
ZIP code map of 45875

About ZIP code 45875
Acceptable cities: Gilboa
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 45875. Not ACS. Methodology
People in 45875
Race
- White10,466
- Black or African American57
- American Indian or Alaska Native14
- Asian31
- Native Hawaiian and Pacific Islander1
- Other race333
- Two or more races371
Hispanic or Latino (any race): 769
Age
- Under 101,628
- 10 to 191,623
- 20 to 291,104
- 30 to 391,273
- 40 to 491,244
- 50 to 591,529
- 60 to 691,547
- 70 to 79829
- 80 and older496
Income and housing in 45875
Education
- High school graduate95.2%
- Bachelor's degree33.6%
- Graduate degree11.9%
Places covering 45875
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Putnam County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
50.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 45875
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 11,424 | |
| 2006 | 10,631 | |
| 2007 | 11,001 | |
| 2008 | 10,664 | |
| 2009 | 10,554 | |
| 2010 | 10,637 | |
| 2011 | 11,349 | 10,670 |
| 2012 | 11,254 | 10,610 |
| 2013 | 11,268 | 10,770 |
| 2014 | 11,293 | 10,790 |
| 2015 | 11,510 | 10,720 |
| 2016 | 11,378 | 10,730 |
| 2017 | 11,455 | 10,680 |
| 2018 | 11,403 | 10,630 |
| 2019 | 11,207 | 10,650 |
| 2020 | 11,063 | 10,670 |
| 2021 | 11,216 | 10,670 |
| 2022 | 11,052 | 10,580 |
| 2023 | 10,861 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 45875
12 nearest ZIP centroids (any distance)
- 45848Glandorf1.0 miPop 106 · Income $79,028
- 45864Miller City6.9 miPop 185 · Income $76,250
- 45856Leipsic7.1 miPop 5,290 · Income $87,292
- 45853Kalida7.5 miPop 1,685 · Income $84,439
- 45877Pandora7.7 miPop 2,452 · Income $67,153
- 45830Columbus Grove7.9 miPop 5,403 · Income $78,449
- 45893Vaughnsville10.6 miPop 166 · Income $60,208
- 45815Belmore11.2 miPop 69 · Income —
- 45868Mount Cory11.3 miPop 809 · Income $117,750
- 45831Continental12.1 miPop 3,566 · Income $74,801
- 45827Cloverdale12.6 miPop 2,151 · Income $84,099
- 43548New Bavaria13.1 miPop 868 · Income $91,071
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 45848 | Glandorf | OH | 1.0 mi | 106 | $79,028 |
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 45875 FAQ
- What city is ZIP code 45875 in?
- 45875 is in Ottawa, OH.
- What county is 45875 in?
- 45875 is in Putnam County.
- What is the median household income in 45875?
- The median household income in 45875 is $86,358.
- Which ZIP codes are near 45875?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 45875.