Auglaize County, Ohio Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 51st-largest in Ohio
The population of Auglaize County, Ohio is 46,209 as of the 2023 American Community Survey, making it the 51st-largest county in Ohio. The median household income is $76,454, the median home value is $182,000, and the median age is 40.6.
The population of Auglaize County has grown 0.0% since 2010 (45,914 → 45,922), a +0.00% annualized rate.
46,209
Population
+0.00%
Annual growth
115
People / sq mi
$76,454
Median Income
$182,000
Median Home Value
Auglaize County covers 401 sq mi of land at 115.1 people per square mile.
About Auglaize County, OH
Auglaize County is a county in Ohio with a population of 46,209. It ranks #51 among counties in Ohio by population. The median age is 40.6, older than the national median. The population is 50.0% male and 50.0% female.
The median household income in Auglaize County is $76,454, near the US median of $74,580. 5.5% of residents live below the federal poverty level. Home values sit at a median of $182,000, with monthly rent averaging $853. The homeownership rate of 75.9% is higher than the national rate of 64.8%.
Educational attainment in Auglaize County reflects 20.8% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 5.4% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 18.2 minutes each way.
Auglaize County Population History (2010-2024)
The county of Auglaize County had a population of 45,914 in 2010 and 45,922 in 2024, a 0.0% growth over 14 years. The peak was 46,473 in 2020. Average annual growth rate: 0.00%.
45,922
Population (2024)
45,914
Population (2010)
46,473
Peak (2020)
0.00%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 45,914 |
| 2011 | 45,758 |
| 2012 | 45,787 |
| 2013 | 45,820 |
| 2014 | 45,756 |
| 2015 | 45,754 |
| 2016 | 45,772 |
| 2017 | 45,756 |
| 2018 | 45,728 |
| 2019 | 45,610 |
| 2020 | 46,473 |
| 2021 | 46,261 |
| 2022 | 45,949 |
| 2023 | 46,018 |
| 2024 | 45,922 |
Race & Ethnicity
| White | 95.4% |
| Black or African American | 0.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.0% |
Age & Sex
40.6
Median Age
50.0%
Female
50.0%
Male
19.2%
Age 65+
Age Distribution
Children (under 15): 19.3% · Seniors (65+): 19.2%
Income & Poverty
| Median household income | $76,454+$6,774 vs state |
| Mean household income | $91,185 |
| Per-capita income | $37,573 |
| Poverty rate | 5.5%-3.7% vs state |
| Unemployment rate | 1.6% |
| Employment-to-population | 65.0% |
Top Industries by Employment
The largest employment sector in Auglaize County is manufacturing, accounting for 33.4% of workers.
How residents commute
0.3%
Drive alone
1.7%
Carpool
84.3%
Public transit
5.4%
Work from home
18.2 min
Avg commute
Housing
$182,000$-17,200 vs state
Median home value
$853
Median rent
75.9%
Homeownership rate
20,034
Total housing units
94.6%
Occupied
5.4%
Vacant
24.1%
Renter-occupied
Social & access
96.1%
With health insurance
92.7%
With broadband internet
11.1%
Foreign-born
7.3%
Veterans (18+)
13.9%
With a disability
98.5%
Speak language other than English at home
Education
93.6%
High School+
20.8%
Bachelor's+
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County rankings
Frequently Asked Questions
Auglaize County, Ohio has a population of 46,209 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 51st-largest county in Ohio. Population density is 115 people per square mile.
The population of Auglaize County has grown 0.0% since 2010 (45,914 → 45,922), a +0.00% annualized rate.
The median household income in Auglaize County, Ohio is $76,454, with mean (average) household income of $91,185 and per-capita income of $37,573. 5.5% of residents live below the federal poverty level.
In Auglaize County, the largest racial and ethnic groups are White (95.4%), Black or African American (0.9%), Hispanic or Latino (0.6%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Auglaize County, Ohio is 40.6 years. Residents are 50.0% female and 50.0% male.
The median home value in Auglaize County is $182,000 and median monthly rent is $853. 75.9% of occupied housing units are owner-occupied. The county has 20,034 total housing units, 5.4% of which are vacant.
The largest employment sector in Auglaize County, Ohio is manufacturing, employing 33.4% of workers. The unemployment rate is 1.6%.
Columbus is among the largest cities associated with Auglaize County, Ohio, with a population of 906,480.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.