Zip code 61360: Seneca, Illinois

Q: What city is zip code 61360?

61360 is assigned to Seneca, Illinois. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 61360 in?

61360 is mostly in LaSalle County, but it extends into 1 other county.

Q: What is the population of 61360?

About 3,610 people live in 61360, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 61360?

The median household income in 61360 is $95,093.

Q: What zip codes are near 61360?

The closest zip codes to 61360 are 61341, 60479, 60450, 60470, 60557.

Residential delivery areaLaSalle CountyCentral Time

Population

3,610

Median household income

$95K

U.S. $81K

Median home value

$258K

U.S. $333K

Median rent

$1,159/mo

U.S. $1,413

Median age

37.9

U.S. 38.9

Land area

47 sq mi

76 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 61360

61360 is a small-town zip code in Seneca, Illinois (LaSalle County), covering 47 sq mi of land. About 3,610 people live here, or 76 per square mile. The median resident is 37.9 years old, compared with 38.9 nationally.

The median household earns $95,093 a year, 18% above the national median of $80,734. 17.7% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $258,200, or 2.7 years of median household income (U.S.: 4.1 years), which makes homes relatively affordable for local earners. 78% of occupied homes are lived in by their owners, and renters pay a median of $1,159 a month.

16% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 27 minutes each way, and 5% of workers work from home. The most common jobs among working residents are in construction and repair; transportation and moving goods; and production and manufacturing.

How 61360 compares

Sorted from highest to lowest national percentile

Government workers20.9%
87th
U.S. 14.5% · IL 13.3%216th of 1,340 in IL
Veterans8.7%
83rd
U.S. 6.2% · IL 4.8%326th of 1,342 in IL
Poverty rate17.7%
79th
U.S. 12.5% · IL 11.8%215th of 1,339 in IL
Residents under 1825.7%
79th
U.S. 22% · IL 21.8%289th of 1,342 in IL
Homeownership rate78%
74th
U.S. 65.2% · IL 67.1%795th of 1,338 in IL
Broadband access94.7%
73rd
U.S. 91% · IL 90.8%216th of 1,338 in IL
Healthcare workers10.8%
69th
U.S. 9.7% · IL 9.5%496th of 1,340 in IL
Median household income$95,093
67th
U.S. $80,734 · IL $83,390308th of 1,316 in IL
Per capita income$43,198
58th
U.S. $44,673 · IL $46,406399th of 1,341 in IL
Average commute27 min
56th
U.S. 26.4 min · IL 27.8 min636th of 1,317 in IL
Residents 65 and older16.5%
50th
U.S. 17.2% · IL 17%954th of 1,342 in IL
Median earnings per worker$47,500
48th
U.S. $49,666 · IL $51,895658th of 1,336 in IL
Self-employed workers8.7%
42nd
U.S. 10% · IL 8.8%681st of 1,340 in IL
Median age37.9
41st
U.S. 38.9 · IL 391,027th of 1,342 in IL
Median home value$258,200
35th
U.S. $332,700 · IL $263,300273rd of 1,311 in IL
Median gross rent$1,159
33rd
U.S. $1,413 · IL $1,274331st of 1,170 in IL
Housing vacancy4.3%
25th
U.S. 10.1% · IL 7.7%1,034th of 1,338 in IL
Uninsured rate4.1%
23rd
U.S. 8.4% · IL 6.9%726th of 1,341 in IL
Tech workers1.3%
18th
U.S. 3.8% · IL 3.8%667th of 1,340 in IL
Bachelor's degree or higher16%
12th
WeaknessU.S. 35.7% · IL 37.8%962nd of 1,340 in IL
Diversity index19.2
12th
U.S. 61.4 · IL 60.5661st of 1,342 in IL
Population density76/sq mi
11th
U.S. 95/sq mi · IL 229/sq mi635th of 1,342 in IL
Work from home5.2%
8th
U.S. 15.1% · IL 15.9%974th of 1,339 in IL
Unemployment rate2.3%
8th
StrengthU.S. 5.2% · IL 5.8%1,017th of 1,340 in IL
Foreign-born residents1.4%
8th
U.S. 14.1% · IL 14.7%684th of 1,342 in IL
Population3,610
6th
U.S. 334,922,499 · IL 12,694,798534th of 1,342 in IL
Income inequality (Gini)0.358
4th
StrengthU.S. 0.483 · IL 0.4811,072nd of 1,336 in IL
Rent-burdened renters18.9%
2nd
StrengthU.S. 51.1% · IL 47.9%1,082nd of 1,291 in IL

Measure	61360	LaSalle	IL	U.S.	National percentile	Rank in IL
Government workers	20.9%	13.4%	13.3%	14.5%	87th	216th of 1,340
Veterans	8.7%	7.7%	4.8%	6.2%	83rd	326th of 1,342
Poverty rate	17.7%	13.9%	11.8%	12.5%	79th	215th of 1,339
Residents under 18	25.7%	21.2%	21.8%	22%	79th	289th of 1,342
Homeownership rate	78%	74.4%	67.1%	65.2%	74th	795th of 1,338
Broadband access	94.7%	87.4%	90.8%	91%	73rd	216th of 1,338
Healthcare workers	10.8%	9.6%	9.5%	9.7%	69th	496th of 1,340
Median household income	$95,093	$73,045	$83,390	$80,734	67th	308th of 1,316
Per capita income	$43,198	$39,375	$46,406	$44,673	58th	399th of 1,341
Average commute	27 min	26 min	27.8 min	26.4 min	56th	636th of 1,317
Residents 65 and older	16.5%	19.9%	17%	17.2%	50th	954th of 1,342
Median earnings per worker	$47,500	$45,676	$51,895	$49,666	48th	658th of 1,336
Self-employed workers	8.7%	8.2%	8.8%	10%	42nd	681st of 1,340
Median age	37.9	42.2	39	38.9	41st	1,027th of 1,342
Median home value	$258,200	$161,900	$263,300	$332,700	35th	273rd of 1,311
Median gross rent	$1,159	$928	$1,274	$1,413	33rd	331st of 1,170
Housing vacancy	4.3%	9%	7.7%	10.1%	25th	1,034th of 1,338
Uninsured rate	4.1%	4%	6.9%	8.4%	23rd	726th of 1,341
Tech workers	1.3%	1.2%	3.8%	3.8%	18th	667th of 1,340
Bachelor's degree or higherWeakness	16%	20.5%	37.8%	35.7%	12th	962nd of 1,340
Diversity index	19.2	31.1	60.5	61.4	12th	661st of 1,342
Population density	76/sq mi	96/sq mi	229/sq mi	95/sq mi	11th	635th of 1,342
Work from home	5.2%	5.1%	15.9%	15.1%	8th	974th of 1,339
Unemployment rateStrength	2.3%	5.4%	5.8%	5.2%	8th	1,017th of 1,340
Foreign-born residents	1.4%	3.9%	14.7%	14.1%	8th	684th of 1,342
Population	3,610	108,714	12,694,798	334,922,499	6th	534th of 1,342
Income inequality (Gini)Strength	0.358	0.444	0.481	0.483	4th	1,072nd of 1,336
Rent-burdened rentersStrength	18.9%	43.2%	47.9%	51.1%	2nd	1,082nd of 1,291

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

19%

5–17

18–24

13%

25–34

35–44

10%

45–54

19%

55–64

13%

65–74

75+

Median age

37.9

Under 18

25.7%

65 and over

16.5%

Race and ethnicity

White90%
Black0.6%
Hispanic7%
Asian0%
Native American0.0%
Pacific Islander0%
Other0%
Multiracial3%

Diversity index

19.2

U.S. 61.4

Foreign-born

1.4%

U.S. 14.1%

Born in state

84%

Language spoken at home (households)

English only

97%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 1,363
Average household size: 2.7
Family households: 76.4%
Married couples: 57.7%
Living alone: 17.7%
Veterans (of adults): 8.7%
Male / female: 54% / 46%

Income and poverty

Household income distribution

<$25k

$25–50k

11%

$50–75k

25%

$75–100k

13%

$100–150k

15%

$150–200k

$200k+

20%

Median household income

61360

$95,093

LaSalle Co.

$73,045

Illinois

$83,390

United States

$80,734

Per capita income

$43,198

U.S. $44,673

Poverty rate

17.7%

U.S. 12.5%

Households earning $150K+

29.6%

U.S. 23%

Income inequality (Gini)

0.358

U.S. 0.483

Housing

Median home value

61360

$258,200

LaSalle Co.

$161,900

Illinois

$263,300

United States

$332,700

Median gross rent

61360

$1,159

LaSalle Co.

$928

Illinois

$1,274

United States

$1,413

Types of housing

Single-family

83%

2–4 units

5–19 units

0.5%

20+ units

Mobile home

10%

Boat, RV, van

Housing units: 1,424
Owner-occupied: 78%
Vacant: 4.3%
Median year built: 1982
Median rooms: 6
Renters paying 30%+ of income: 18.9%
Renters paying 50%+ of income: 7.6%
Home value to income: 2.7× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

85%

Carpooled

Transit

Walked

Bicycle

Worked from home

Other

0.8%

Commute time (one way)

<10 min

15%

10–19

28%

20–29

21%

30–44

16%

45–59

13%

60+

Average commute

27 min

U.S. 26.4 min

Unemployment

2.3%

U.S. 5.2%

In labor force

58.6%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Construction and repair

18%

Transportation and moving

13%

Production

13%

Management

11%

Healthcare

11%

Office and admin

Education

Cleaning and personal care

Business and finance

Food service

Sales

Police and fire

Engineering and science

Computer and math

Legal and social services

Arts, media and sports

Farming, fishing and forestry

Industries

Transportation, warehousing and utilities

16%

Manufacturing

15%

Health care and social assistance

11%

Public administration

11%

Construction

10%

Education

Other services

Retail

Admin, support and management

Restaurants and hotels

Professional and technical services

Finance, insurance and real estate

Agriculture and mining

0.9%

Information

0.7%

Arts and recreation

0.7%

Wholesale

0.3%

Median earnings per worker

$47,500

U.S. $49,666

Self-employed

8.7%

U.S. 10%

Government workers

20.9%

U.S. 14.5%

Nonprofit workers

7.5%

U.S. 8.8%

Median earnings by type of work

Type of work	61360	U.S.
Management, business, science and arts	$50,568	$74,888
Service	$25,893	$26,804
Sales and office	$31,250	$40,476
Construction and maintenance	$106,184	$49,199
Production and transportation	$56,739	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

41%

Some college

23%

Associate's

16%

Bachelor's

13%

Graduate

High school graduate or higher: 95.6%
Bachelor's degree or higher: 16%
Graduate or professional degree: 2.8%
Households with broadband: 94.7%
Cable, fiber or DSL: 60.7%
No internet access: 2.6%
Without health insurance: 4.1%
Limited-English households: 0%

Geography

City (USPS): Seneca
State: Illinois
County: LaSalle County
Center point: 41.3326° N, 88.6003° W
Land area: 47 sq mi
Water area: 0.4 sq mi
Time zone: Central Time (UTC-6, UTC-5 in summer)
Zip type: Residential delivery area

61360 spans 2 counties

LaSalle County79% of land
Grundy County21% of land

Cities and towns within this zip

Seneca7% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 61360

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
61341	Marseilles, IL	5 mi	7,692	$72,530	$200,900
60479	Verona, IL	7.9 mi	671	$105,000	$223,600
60450	Morris, IL	9 mi	20,783	$81,777	$275,500
60470	Ransom, IL	12 mi	358	$85,000	$131,300
60557	Wedron, IL	12 mi	0	—	—
60444	Mazon, IL	12 mi	1,901	$87,614	$219,000
60437	Kinsman, IL	12 mi	117	$58,750	$129,200
61325	Grand Ridge, IL	13 mi	949	$87,500	$182,800
60541	Newark, IL	13 mi	3,342	$118,100	$314,300
60549	Serena, IL	14 mi	784	$108,417	$305,500
61350	Ottawa, IL	14 mi	23,713	$77,921	$164,500
60551	Sheridan, IL	14 mi	5,058	$86,786	$301,600

Zip codes like 61360 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 61360

What city is zip code 61360?

61360 is assigned to Seneca, Illinois. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 61360 in?

61360 is mostly in LaSalle County, but it extends into 1 other county.

What is the population of 61360?

About 3,610 people live in 61360, according to the Census Bureau's American Community Survey.

What time zone is 61360 in?

61360 is in Central Time.

What is the median household income in 61360?

The median household income in 61360 is $95,093.

What zip codes are near 61360?

The closest zip codes to 61360 are 61341, 60479, 60450, 60470, 60557.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 61360, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.