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Ottawa city, IL

ZIP 61350 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Middle ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 61350

61350 has a population of 23,999 with a median age of 42.3 yrs (49.1% male).

Race & Ethnicity
White
90.7%+47% vs US avg
x
Black
2.3%-81% vs US avg
x
Asian
0.9%-85% vs US avg
x
Hispanic
8.6%-54% vs US avg
x
Age Groups
0–17
23.5%+7% vs US avg
x
18–64
58.2%-6% vs US avg
x
65+
18.4%+13% vs US avg
x
Education
Less than HS
7.4%-34% vs US avg
x
High school
33.8%+29% vs US avg
x
Some college
37.3%+29% vs US avg
x
Bachelor's+
21.6%-36% vs US avg
x
Marital Status
Married
51.3%+7% vs US avg
x
Never married
30.3%-10% vs US avg
x
Divorced
11.4%+11% vs US avg
x
Widowed / Separated
7.1%
x
Diversity Index
17/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
12.4%+8% vs US avg
x
Foreign Born
31.4%+126% vs US avg
x
Veterans
7.7%+28% vs US avg
x
Disability
13.4%-0% vs US avg
x
Single Parent
11.6%+43% vs US avg
x
Recent Births
56.4%+873% vs US avg
x
Top ancestry
GermanIrishEnglish

Health & Community Indicators in 61350

Poverty Rate
12.4%+8% vs US avg
x
Veterans
7.7%+28% vs US avg
x
Foreign Born
31.4%+126% vs US avg
x
Single Parent
11.6%+43% vs US avg
x
Disability
13.4%-0% vs US avg
x
Uninsured
4.3%-47% vs US avg
x
SNAP Benefits
17.3%+48% vs US avg
x
Private School
0.3%-97% vs US avg
x
Recent Births
56.4%+873% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population23,999
Median age42.3
Poverty rate12.4%
Demographics statistics
Demographics
White90.7%
Hispanic8.6%
Black2.3%
Asian0.9%
Foreign-born31.4%