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ZIP 61350 · Ottawa

Who lives in ZIP code 61350 (Ottawa, IL): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Ottawa, IL · LaSalle County

uszips 2026
People23,713
Median age42.2
Household income$77,921
Home value$163,999
Median rent$928/mo
Poverty15.1%
College degree+22.8%
Commute22 min

Place

Metro area
Ottawa, IL (micro)
Wider region
Chicago-Naperville, IL-IN-WI
Time zone
Central
Density
60 / sq mi
Housing units
9,756

County

LaSalle100%

Share of the ZIP's people in each county.

Age mix

Under 1011.8%
10–1914.1%
20s10.3%
30s11.6%
40s11.8%
50s15.0%
60s13.0%
70s7.3%
80+5.1%

18.3% are 65 or older; 75.9% are adults.

Household income

Under $25K15.6%
$25K–50K19.6%
$50K–75K12.4%
$75K–100K16.1%
$100K–150K18.1%
$150K+18.3%

36.4% of households earn $100K+. Median per person: $40,206.

Education (adults 25+)

Less than high school7.9%
High school32.1%
Some college37.3%
Bachelor's16.3%
Graduate6.5%

41.4% of degrees are in STEM fields.

Race

White89.3%
Black2.0%
Asian0.8%
Native American0.0%
Pacific Islander0.0%
Other2.1%
Two or more5.8%

8.4% Hispanic or Latino (of any race).

Households & family

Married
48.0%
Never married
30.9%
Divorced
13.8%
Widowed
7.2%
Family size
2.89
Dual-income families
49.5%

Housing

Own their home
74.1%
Rent burden
31.1%
Men / women
48% / 52%

Work

In labor force
61.3%
Unemployment
6.3%
Self-employed
9.8%
Farmers
1.5%

Community

Charitable givers
19.5%
Veterans
8.1%
With a disability
13.4%
No health insurance
4.7%
Limited English
0.2%

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

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