Ottawa, IL Micro Area

The Ottawa, IL micropolitan area is home to 147,676 residents and 68,553 housing units, centered in Illinois. Its median household income is $70,941, and the median family income is $87,238. The median age is 42.5, 3.6 years older than the Illinois median of 38.9. Residents are 50.6% male and 49.4% female.

Population

147,676

Median household income

$70,941

Median family income

$87,238

Median age

42.5

Housing units

68,553

Zip codes

with 1,000+ residents

Population by Race and Ethnicity

White residents make up the largest share of the micropolitan area at 87.6%, followed by multiracial residents at 5.4%. Hispanic or Latino residents, who can be of any race, make up 10.4% of the population.

Hispanic or Latino residents can be of any race, so shares add to more than 100%.

Zip Codes in the Ottawa, IL Micro Area

The Ottawa, IL micropolitan area includes 27 zip codes across Bureau County, La Salle County and Putnam County, home to a combined 137,196 residents. The most populous is Ottawa (61350) with 23,999 residents. Median household incomes range from $56,761 in Wyanet (61379) to $122,375 in Somonauk (60552). Home values are highest in Sheridan (60551) at $301,600 and lowest in Depue (61322) at $58,900. Grand Ridge (61325) has the youngest population, with a median age of 36.3, while Somonauk (60552) is the oldest at 48.5.

Highest income

$122,375

Somonauk (60552)

Lowest income

$56,761

Wyanet (61379)

Highest home value

$301,600

Sheridan (60551)

Lowest median rent

$754/mo

Granville (61326)

Median Household Income by Zip Code

The 25 highest-income zip codes in the micropolitan area, ranked by median household income. The area-wide median is $70,941, and 16 of 27 zip codes are above it.

Compare Every Zip Code

Select a column heading to sort. Select a zip code to see its full profile.

Zip	Town	County	Population	Median income	Home value	Median rent	Median age	Owner occupied
61350	Ottawa	La Salle County	23,999	$77,562	$164,500	$928	42.3	74.1%
61364	Streator	La Salle County	18,236	$57,147	$103,700	$910	42.1	70.2%
61356	Princeton	Bureau County	10,739	$63,952	$152,900	$794	45.8	72.9%
61354	Peru	La Salle County	10,366	$69,382	$158,500	$920	46.4	75.7%
61301	La Salle	La Salle County	10,312	$59,260	$129,000	$1,039	41.2	68.0%
61342	Mendota	La Salle County	8,373	$65,184	$153,500	$794	41.3	66.2%
61341	Marseilles	La Salle County	7,249	$78,895	$200,900	$1,050	42.3	77.4%
61362	Spring Valley	Bureau County	5,773	$65,625	$158,000	$917	42.7	66.5%
60551	Sheridan	La Salle County	4,984	$84,925	$301,600	$1,021	38.9	80.7%
60552	Somonauk	La Salle County	4,589	$122,375	$257,400	$1,388	48.5	84.6%
61348	Oglesby	La Salle County	4,397	$71,197	$146,800	$851	41.2	72.6%
60518	Earlville	La Salle County	3,576	$73,750	$165,500	$1,003	42.3	67.0%
61360	Seneca	La Salle County	3,320	$94,137	$258,200	$1,159	41.8	78.0%
60531	Leland	La Salle County	2,170	$77,672	$229,200	$1,690	37.3	69.6%
61373	Utica	La Salle County	2,120	$102,639	$237,200	$1,366	43.6	89.9%
61326	Granville	Putnam County	2,102	$71,071	$148,100	$754	42.1	76.5%
61376	Walnut	Bureau County	2,021	$62,045	$128,400	n/a	43.9	78.5%
61322	Depue	Bureau County	1,550	$60,481	$58,900	$831	42.8	84.0%
61329	Ladd	Bureau County	1,393	$73,646	$129,600	$778	37.9	71.8%
61361	Sheffield	Bureau County	1,363	$92,344	$147,200	$884	39.3	81.5%
61327	Hennepin	Putnam County	1,341	$87,500	$211,300	$849	45.9	83.6%
61368	Tiskilwa	Bureau County	1,292	$78,571	$126,900	$869	43.4	77.8%
61379	Wyanet	Bureau County	1,273	$56,761	$103,200	$868	46.1	83.6%
61370	Tonica	La Salle County	1,250	$82,917	$155,100	$900	43.0	87.9%
61330	La Moille	Bureau County	1,238	$69,844	$147,600	$876	47.4	80.3%
61325	Grand Ridge	La Salle County	1,131	$89,135	$182,800	$995	36.3	88.4%
61349	Ohio	Bureau County	1,039	$65,938	$119,200	$775	38.7	87.7%

Source: U.S. Census Bureau, American Community Survey 5-year estimates. Zip codes are grouped by the micropolitan area their population mainly falls in.