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ZIP 45817 · Bluffton

Who lives in ZIP code 45817 (Bluffton, OH): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Bluffton, OH · Allen County

uszips 2026
People5,926
Median age43.1
Household income$76,848
Home value$214,601
Median rent$795/mo
Poverty2.6%
College degree+38.0%
Commute19 min

Place

Metro area
Lima, OH
Wider region
Lima-Van Wert-Celina, OH
Time zone
Eastern
Density
36 / sq mi
Housing units
2,394

Spans 3 counties

Allen50%
Hancock47%
Putnam3%

Share of the ZIP's people in each county.

Age mix

Under 1011.6%
10–1914.3%
20s11.2%
30s10.5%
40s9.7%
50s11.6%
60s13.7%
70s10.6%
80+6.9%

25.3% are 65 or older; 78.1% are adults.

Household income

Under $25K10.9%
$25K–50K22.2%
$50K–75K14.8%
$75K–100K15.3%
$100K–150K21.0%
$150K+15.8%

36.8% of households earn $100K+. Median per person: $37,311.

Education (adults 25+)

Less than high school2.6%
High school31.0%
Some college28.4%
Bachelor's19.8%
Graduate18.2%

43.4% of degrees are in STEM fields.

Race

White89.6%
Black2.0%
Asian1.3%
Native American0.0%
Pacific Islander0.0%
Other2.1%
Two or more5.0%

1.5% Hispanic or Latino (of any race).

Households & family

Married
54.9%
Never married
27.9%
Divorced
8.4%
Widowed
8.8%
Family size
3.05
Dual-income families
57.3%

Housing

Own their home
75.9%
Rent burden
20.9%
Men / women
46% / 54%

Work

In labor force
61.7%
Unemployment
5.8%
Self-employed
14.0%
Farmers
4.1%

Community

Charitable givers
24.0%
Veterans
10.5%
With a disability
11.2%
No health insurance
4.7%
Limited English
0.6%

Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.

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