US Census Data

ZIP Code 61704

ZIP Code Tabulation Area in McLean County, Illinois.

Population
36,938
+0.9%’19–’23
Median household income
$93,107
+7.1%’19–’23
Median home value
$242,000
+19.6%’19–’23

ZIP Code 61704 (McLean County, Illinois) is home to about 36,938 residents. The median household income of $93,107 is above the McLean County median ($78,329).

Between 2019 and 2023, ZIP Code 61704's population held roughly steady from 36,612 to 36,938, while its median gross rent rose 18.7% from $922 to $1,094.

5.7% of residents live below the poverty line. Households average 2.37 people.

Demographics

ACS 2019–2023
Population
36,938
Median age
36.7 yrs
Median household income
$93,107
Median home value
$242,000
Median gross rent
$1,094
Housing units
16,529
Homeownership rate
66.2%
Bachelor's degree or higher
58.4%
Unemployment rate
2.0%

Trends

ACS 5-year · 2019–2023
Population
36,61236,938
Median household income
$86,965$93,107
Median home value
$202,300$242,000
Median gross rent
$922$1,094
YearPopulationMedian household incomeMedian home valueMedian gross rent
201936,612$86,965$202,300$922
202036,704$86,383$196,800$901
202136,875$86,750$204,100$940
202237,517$87,354$233,100$1,027
202336,938$93,107$242,000$1,094

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

CountShare
Under 52,4126.5%
5 to 176,60617.9%
18 to 243,2308.7%
25 to 345,51814.9%
35 to 444,66712.6%
45 to 544,82313.1%
55 to 644,61012.5%
65 to 743,2938.9%
75 and over1,7794.8%

Race & ethnicity

CountShare
White (non-Hispanic)26,30671.2%
Black or African American2,4756.7%
American Indian & Alaska Native180.0%
Asian4,80213.0%
Native Hawaiian & Pacific Islander00.0%
Some other race2500.7%
Two or more races1,0792.9%
Hispanic or Latino (any race)2,0085.4%

Educational attainment (age 25+)

CountShare
No high school diploma8253.3%
High school graduate3,96916.1%
Some college or associate's5,47122.2%
Bachelor's degree9,49538.5%
Graduate or professional degree4,93020.0%

Commute to work

Mean travel time to work
17 min

How workers get to work

CountShare
Drove alone13,21770.9%
Carpooled1,1136.0%
Public transit730.4%
Walked1370.7%
Bicycle490.3%
Worked from home3,77720.3%
Other means2631.4%

Travel time

CountShare
Under 15 min7,93953.5%
15 to 29 min4,96833.5%
30 to 44 min9836.6%
45 to 59 min5413.6%
60+ min4212.8%

Households

Average household size
2.37
Poverty rate
5.7% (2,105 of 36,801)
CountShare
Family households9,86263.3%
Nonfamily households5,71136.7%

Housing

Median year structure built
1993

Occupancy

CountShare
Occupied15,57394.2%
Vacant9565.8%

Tenure (of occupied units)

CountShare
Owner-occupied10,31166.2%
Renter-occupied5,26233.8%

Units in structure

CountShare
1-unit, detached9,09955.0%
1-unit, attached1,0826.5%
2 to 4 units8445.1%
5 to 19 units3,66922.2%
20 or more units8154.9%
Mobile home & other1,0206.2%

Geography

ZCTA
61704
Land area
19 sq mi
Water area
0.01 sq mi
Center point
40.4701, -88.9415

Counties this ZIP covers

1

Compare with nearby ZIP codes

2

National ZIP rankings

21

Nearby ZIP codes

2