Ottawa County, Ohio Population 2018

Ottawa County, Ohio's estimated population is 40,657 with a growth rate of -0.79% in the past year according to the most recent United States census data. Ottawa County, Ohio is the 62nd largest county in Ohio.

Year Population Growth Growth Rate
201740,657-324-0.79%
201640,9814861.20%
201640,495-263-0.65%
201540,758-145-0.35%
201440,903-129-0.31%
201341,032-208-0.50%
201241,240-73-0.18%
201141,313-45-0.11%
201041,3581,3293.32%
199040,029-47-0.12%
198040,0762,9778.02%
197037,0991,7765.03%
196035,3235,85419.86%
195029,4695,10920.97%
194024,3602511.04%
193024,1091,9168.63%
192022,193-167-0.75%
191022,3601470.66%
190022,2132391.09%
189021,9742,21211.19%
188019,7626,39847.87%
187013,3646,34890.48%
18607,0163,708112.09%
18503,3081,06047.15%
18402,2480.00%

Ottawa County, Ohio Population Growth

Population Data via

Population by Race

Race Population
White39,281
Two or More Races575
Some Other Race504
Black or African American472
Asian104
American Indian and Alaska Native38
Native Hawaiian and Other Pacific Islander7

Race Data via US Census (2016 ACS 5-Year Survey)

Ottawa County, Ohio Population Pyramid 2018

0%2%4%6%8%10% Male Population0%2%4%6%8%10% Female Population80757065605550454035302520151050

Data via US Census (2016 ACS 5-Year Survey): Table S0101

Ottawa County, Ohio Median Age

47.8


Total

46.4


Male

49.1


Female

Ottawa County, Ohio Adults

There are 32,990 adults, (9,057 of which are seniors) in Ottawa County, Ohio.

Ottawa County, Ohio Age Dependency

71.1

Age Dependency Ratio

37.7

Old Age Dependency Ratio

33.3

Child Dependency Ratio

Ottawa County, Ohio Sex Ratio

Female

20,780

50.71%

Male

20,201

49.29%

Ottawa County, Ohio Households and Families

Ottawa County, Ohio Renter vs Owner Occupied by Household Type

Ottawa County, Ohio Household Types

Type Owner Renter
Married90.4%9.6%
All78.2%21.8%
Non Family67.3%32.7%
Male63%37%
Female53.7%46.3%

78.2%

Rate of Home Ownership

Ottawa County, Ohio Households by Type

Type Count Average Size Owned
All17,3842.3178.2
Married9,2942.8390.4
Non Family5,6471.1967.3
Female1,6482.9953.7
Male7952.8363

2.78

Average Family Size

2.31

Average Household Size

5.9%

Unmarried (Opposite Sex)

0.1%

Unmarried (Same Sex)

Ottawa County, Ohio Households

Ottawa County, Ohio Education

Ottawa County, Ohio Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade6812.25%
9th to 12th Grade1,6455.44%
High School Graduate11,39837.69%
Some College6,66622.04%
Associates Degree3,40811.27%
Bachelors Degree4,00813.25%
Graduate Degree2,4338.05%

Ottawa County, Ohio Educational Attainment by Race

Name Total High School Bachelors
White28,53326,5336,177
Hispanic1,137958210
Other Race33429166
Black25716110
Multiple Races22521257
Asian632510
Native American3838
Islander774

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among native american people with a rate of 57.14%.

Ottawa County, Ohio Earnings by Educational Attainment

Name Average Male Female
Overall$35,530$45,573$26,311
Less Than High School$21,587$30,093$13,636
High School Grad$28,395$39,549$19,473
Some College$36,589$49,813$27,009
Bachelors Degree$45,995$57,341$36,868
Graduate Degree$61,299$70,801$54,558

$35,530

Average Earnings

$45,573

Average Male

$26,311

Average Female

Ottawa County, Ohio Language

Ottawa County, Ohio Language by Age

Ottawa County, Ohio Language

97.26% of Ottawa County, Ohio residents speak only English, while 2.74% speak other languages. The largest non-English language is Spanish, which is spoken by 1.72% of the population.

Ottawa County, Ohio Poverty

Ottawa County, Ohio Poverty by Race

Name Total In Poverty Poverty Rate
White37,4293,88110.37%
Hispanic1,93737419.31%
Other48519339.79%
Multiple53510920.37%
Black4419621.77%
Islander7457.14%

11.06%

Overall Poverty Rate

9.23%

Male Poverty Rate

12.83%

Female Poverty Rate

Poverty in Ottawa County, Ohio

The race most likely to be in poverty in Ottawa County, Ohio is Islander, with 57.14% below the poverty level.

The race least likely to be in poverty in Ottawa County, Ohio is White, with 10.37% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.95%. Among those working part-time, it was 15.93%, and for those that did not work, the poverty rate was 12.87%.

Ottawa County, Ohio Poverty Rate by Education

Name Poverty
Less Than High School16.49%
High School9.70%
Some College7.44%
Bachelors or Greater2.74%

Ottawa County, Ohio Poverty Rate by Employment Status and Sex

Name Poverty
Male Unemployed32.13%
Female Unemployed23.45%
Female Employed8.57%
Male Employed4.58%

Ottawa County, Ohio Income

Ottawa County, Ohio Income by Household Type

Name Median Mean
Households$54,580$70,873
Families$66,683$83,048
Married Families$76,801$94,472
Non Families$32,193$42,611

Ottawa County, Ohio Marital Status

Ottawa County, Ohio Marital Status

Marriage Rates

55.8%

Overall Marriage Rate

57.8%

Male Marriage Rate

53.9%

Female Marriage Rate

Ottawa County, Ohio Married by Age and Sex

Ottawa County, Ohio Marriage

The age group where males are most likely to be married is 55To64, while the female age group most likely to be married is 55To64.

Ottawa County, Ohio Marital Status by Race

Ottawa County, Ohio Veterans

Ottawa County, Ohio Veterans by War

3,415

Number of Veterans

3,099

Male Veterans

316

Female Veterans

Name Veterans
Vietnam1,569
Korea411
First Gulf War294
Second Gulf War276
World War II250

Ottawa County, Ohio Veterans by Age

Name Veterans
65 to 741,179
75+906
55 to 64720
35 to 54495
18 to 34115

Ottawa County, Ohio Veterans by Race

Name Veterans % of Total
White3,35110.51%
Hispanic987.51%
Other4312.39%
2 or More113.97%
Indian513.16%
Hawaiian342.86%
Asian22.08%

Ottawa County, Ohio Veterans by Education

5.52%

Veteran Poverty Rate

31.90%

Veteran Disability Rate

Ottawa County, Ohio Employment Status

Ottawa County, Ohio Employment by Age

60.4%

Labor Force Participation

57.1%

Employment Rate

5.3%

Unemployment Rate

Ottawa County, Ohio Employment by Race

Ottawa County, Ohio Employment by Education

Population of Cities in Ottawa County, Ohio

City 2010 Census 2016 Estimated Growth Growth Rate
Port Clinton60565945-111-1.83%
Oak Harbor27592737-22-0.80%
Genoa23362284-52-2.23%
Elmore 14101380-30-2.13%
Marblehead903879-24-2.66%
Rocky Ridge417405-12-2.88%
Clay Center2763153914.13%
Put-in-Bay138135-3-2.17%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990