U.S. ZIP Code tools

61350 · Population & demographics · Ottawa IL

ZIP Code
61350

Ottawa, IL

City / locality
Ottawa
State
Illinois
ZIP Code type
Type not provided
Latitude
41.3526
Longitude
-88.8416
Coordinate source
GeoNames Postal
Source
GeoNames Postal
Source year
Inherited source snapshot

Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

Population & demographics

acs/acs5 · 2024

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Estimated population

23,713People · Margin of error ±526

Median age

42.2Years · Margin of error ±1.6

Median household income

77,921USD · Margin of error ±4,588

Median home value

164,500USD · Margin of error ±6,720

Total households

9,756Households · Margin of error ±358

Housing units

10,681Count · Margin of error ±381

Owner-occupied housing units

7,234Count · Margin of error ±416

Renter-occupied housing units

2,522Count · Margin of error ±285

Median monthly gross rent

928USD · Margin of error ±33

Household income distribution

USD · Households

$0–$9,999484±149
$10,000–$14,999372±150
$15,000–$19,999325±123
$20,000–$24,999340±146
$25,000–$29,999639±190
$30,000–$34,999296±135
$35,000–$39,999484±146
$40,000–$44,999292±118
$45,000–$49,999198±124
$50,000–$59,999444±111
$60,000–$74,999762±201
$75,000–$99,9991,569±273
$100,000–$124,999902±194
$125,000–$149,999859±229
$150,000–$199,999974±259
≥ $200,000816±177

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year