United States › Ohio › Ottawa County COUNTY · 2010 ACS
Ottawa County Ohio · 41,428 residents · 255 sq mi
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The short version
Ottawa County is a county of 41,428 people in Ohio. The median age is 46.3, about 9 years above the US median. Owners hold 80% of the housing stock. 2% of people here were born outside the United States. About 19% of adults have finished a four-year degree. The typical home is worth $142,200.
At a glance
Average income
near the US median
US median: $52,703
Older
median age 46.3
US median: 37.2
Less educated
19% hold a bachelor's degree
US average: 28%
Stable housing
home values roughly flat, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 41.0 in 2000
US average: 37.2
Population, 1990 – 2024
40K 40K 41K 41K 42K 1990 2000 2010 2020 2024 Ottawa County Age distribution, 2010
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Section 02
Income & economy $53,463
−5%inflation adjusted, since 2000
from $44,224 in 2000
US average: $52,703
from $21,973 in 2000
US average: $27,286
Households earning $100K+
from 32.7% in 2009
US average: 33.3%
from 5.9% in 2000
US average: 13.8%
Workforce by industry, 2010
Professional, scientific, technical 5.4%
Education & health services 2.5%
Agriculture, forestry, fishing 2.4%
Transportation & warehousing 1.8%
Arts, entertainment, food 0.9%
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$142,200
+3%inflation adjusted, since 2000
from $109,200 in 2000
US average: $225,659
$687
+9%inflation adjusted, since 2000
from $496 in 2000
US average: $853
from 80.6% in 2000
20.3% rent
from 34.2% in 2009
US average: 12.1%
2.30 people
Unchangedsince 2009
from 2.29 people in 2009
US average: 2.60
from 22.9% in 2009
US average: 30.9%
from 42.1% in 2009
US average: 46.8%
from 2.7 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 94.6%(38,767)
Hispanic / Latino 3.7%(1,535)
2010
White, non-Hispanic 93.6%(38,780)
Hispanic / Latino 4.2%(1,755)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 28 more ancestry groups with data from 16.0% in 2000
US average: 27.9%
High school or higher
from 84.2% in 2000
US average: 84.9%
from 5.5% in 2000
US average: 10.2%
Section 06
Commute & transportation from 15.3 min in 2000
US average: 25.2
from 86.8% in 2009
US average: 76.2%
from 5.2% in 2009
US average: 10.4%
from 0.8% in 2009
US average: 4.7%
from 2.7% in 2009
US average: 4.1%
from 3.1% in 2009
US average: 2.8%
from 0.5% in 2009
US average: 0.5%
from 4.9% in 2009
US average: 8.7%
Section 07
Work & employment from 12.9% in 2009
US average: 12.9%
from 30.1% in 2009
US average: 35.2%
Section 08
People & community from 1.6% in 2009
US average: 12.8%
from 13.0% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 24.9%(4,268)
Women 15+
Never married 20.2%(3,468)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 10.7% in 2013
US average: 8.4%
from 61.7% in 2020
US average: 54.8%
Direct-purchase
from 16.3% in 2020
US average: 13.8%
from 26.9% in 2020
US average: 18.4%
from 13.5% in 2020
US average: 20.9%
VA health care
from 3.1% in 2020
US average: 2.2%
Any private
from 75.4% in 2020
US average: 67.1%
Any public
from 38.6% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 21.1%(547)
Gulf War (1990s) 12.1%(314)
Share of the 2,589 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Ottawa County Head to head
Compare Ottawa County to nearby counties OTTAWA COUNTY VS
Sandusky County
Income $62,295 +17%
Home value $160,700 +13%
Population 58,655 +49%
SEE FULL COMPARISON →
OTTAWA COUNTY VS
Erie County
Income $71,993 +35%
Home value $199,700 +40%
Population 73,296 +86%
SEE FULL COMPARISON →
OTTAWA COUNTY VS
Lucas County
Income $62,224 +16%
Home value $163,900 +15%
Population 423,347 +972%
SEE FULL COMPARISON →
OTTAWA COUNTY VS
Seneca County
Income $66,025 +23%
Home value $154,700 +9%
Population 54,522 +38%
SEE FULL COMPARISON →
Frequently asked
How many people live in Ottawa County, Ohio? Ottawa County, Ohio has about 41,428 residents according to the 2010 American Community Survey.
What is the median household income in Ottawa County, Ohio? The typical household in Ottawa County, Ohio earns about $53,463 a year. Half of households make more than that, and half make less.
Is Ottawa County, Ohio expensive? In Ottawa County, Ohio, the median home is worth about $142,200, and the typical rent is about $687 a month.
How educated are people in Ottawa County, Ohio? About 18.9% of adults age 25 and over in Ottawa County, Ohio hold a bachelor's degree or higher.
What is the poverty rate in Ottawa County, Ohio? About 9.0% of people in Ottawa County, Ohio live below the federal poverty line.
Has Ottawa County, Ohio grown since 1990? Yes, Ottawa County, Ohio has grown since 1990. The population has added about 1,399 residents, a change of about 3 percent over that period.
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