Oswego
Discover why Oswego is one of the fastest-growing communities in the Fox River Valley. Explore top subdivisions, master-planned neighborhoods, and 2026 real estate trends.
View Oswego Homes for SaleOswego is in Kendall County, Illinois. ZIP code: 60543. Population: approximately 35,000 to 38,000. Oswego is served by Oswego School District 308, one of the largest school districts in Illinois. The median home price is approximately $425,000, making it one of the most affordable Fox River Valley suburbs relative to its school district quality and amenity level. Oswego is approximately 45 miles southwest of Chicago and approximately 15 miles south of Naperville via Route 34 or Route 71.
| Category | Detail |
|---|---|
| County | Kendall County, Illinois |
| ZIP Code | 60543 |
| Population | Approximately 35,000 to 38,000 (one of Kendall County's largest municipalities) |
| School District | Oswego Community Unit School District 308 -- covers all Oswego addresses |
| Median Home Price | Approximately $425,000 (2026) -- primarily single-family homes; townhomes and condos available from approximately $250,000 |
| Distance to Chicago | Approximately 45 miles to the Loop; 50 to 70 min by car via I-88; Metra BNSF Line from Aurora station (~10 min from Oswego) |
| Distance to Naperville | Approximately 15 miles north via Route 34 or Route 71; 20 to 30 min by car |
| Top Subdivisions | Churchill Club, Blackberry Knoll, Farmington Lakes, Fox Bend Golf subdivision corridor |
| Notable Amenity | Fox River trail system and Fox River itself -- kayaking, fishing, and trail access through the community |
| Nearby Communities | Montgomery (north), Yorkville (south), Plainfield (east), Aurora (northwest) |
Oswego, Illinois offers a compelling alternative for buyers who want the school quality and community infrastructure of the western suburbs without the price premium of Naperville or St. Charles. For buyers who find Naperville real estate a bit too fast-paced, Oswego provides a welcoming alternative with larger lots and newer housing stock at more accessible price points.
The community centers on the Fox River -- a scenic corridor that drives trail access, outdoor recreation, and a genuine sense of place that distinguishes Oswego from more landlocked western suburbs. From the Fox River trails to the family-focused events in the historic downtown, Oswego represents the best of Midwest living built on connection and community.
Oswego has been among Illinois’ fastest-growing municipalities for the past two decades, driven primarily by its combination of District 308 schools, affordable new construction relative to neighboring DuPage County communities, and improving highway and Metra connectivity via the Aurora BNSF station.
For buyers comparing the two communities: Oswego typically offers larger lots and newer construction at 15 to 25% lower price points than comparable Naperville homes. The trade-off is commute distance (15 miles further from Chicago), fewer walkable downtown amenities, and a different school district. For school-focused buyers: District 308 is highly regarded but different from Naperville Districts 203 and 204. See the Naperville School Districts Guide for a full comparison.
Oswego is best for buyers who prioritize more home for the budget, newer construction, Fox River access, and a tight-knit community over urban walkability and established neighborhood character.
Oswego is home to several master-planned communities that offer exceptional amenities and community infrastructure for 2026 buyers.
Oswego’s flagship master-planned subdivision -- known for its large clubhouse, pools, tennis courts, and the rare distinction of having on-site elementary and junior high schools within the subdivision boundaries. For families with school-age children, Churchill Club removes the school commute entirely for the younger grades. Homes range from approximately $350,000 to $600,000+. The community’s amenity infrastructure and school proximity make it the most sought-after address in Oswego for family buyers.
âš Publisher: verify current elementary and junior high school names within Churchill Club before deploying.
Offers a quieter, more established residential character with modern floor plans and proximity to Route 34, Route 30, and I-88 -- making it one of Oswego’s most commuter-friendly subdivisions. Popular with buyers who want Oswego’s value proposition with a shorter drive to the Aurora Metra station and the I-88 tech corridor. Homes typically range from approximately $325,000 to $525,000.
The primary townhome and condominium community in Oswego -- ideal for buyers seeking a lower-maintenance lifestyle or a more accessible entry point into the Oswego market. Farmington Lakes sits along the Route 34 corridor with easy access to shopping, dining, and major commuter routes. Townhomes typically range from approximately $250,000 to $375,000, making it one of the most affordable District 308 options available.
âš Publisher: verify current price ranges and HOA details at Farmington Lakes before deploying.
Oswego sits in Kendall County, which has lower property tax rates than neighboring DuPage County (home to Naperville and Downers Grove). The combination of more affordable home prices AND lower effective property taxes makes the total cost of ownership in Oswego meaningfully lower than comparable-spec homes in DuPage County communities 15 miles north. For buyers doing a true cost comparison between Oswego and Naperville, factoring in the county property tax differential is essential.
Oswego Community Unit School District 308 is the sole school district serving Oswego -- all addresses fall within District 308, unlike the dual-district situation in Naperville (Districts 203 and 204). See the Naperville District Guide for context. District 308 serves over 18,000 students and includes Oswego High School and Oswego East High School -- both comprehensive public high schools serving different portions of the community depending on address.
For commuters, the primary routes to Chicago are I-88 (approximately 10 to 15 minutes east via Route 34 or Route 30 to the Aurora on-ramp) and the Metra BNSF Line from the Aurora Transportation Center -- approximately 10 to 15 minutes from central Oswego by car. The BNSF Line provides direct downtown Chicago Union Station service with express options running approximately 60 to 75 minutes to the Loop. Many Oswego professionals use a park-and-ride model, driving to Aurora Metra and commuting into the city by rail.
Whether you’re selling in Oswego or buying your first home, the Kimberly Zahand Team covers the full western suburbs market. Start with these 2026 resources:
Oswego is in Kendall County, Illinois. It is not in DuPage County or Kane County -- a common point of confusion given its proximity to Naperville (DuPage County) and Aurora (Kane and DuPage counties). Kendall County’s lower property tax rates relative to DuPage County are one of the financial advantages of buying in Oswego versus comparable western suburb communities to the north.
Oswego, Illinois uses ZIP code 60543. This covers the primary Oswego township area including its subdivisions. Some addresses at the geographic edges of Oswego’s boundaries may use adjacent ZIP codes from neighboring communities -- verify your specific address ZIP with the USPS before purchasing.
All Oswego addresses are served by Oswego Community Unit School District 308. Unlike Naperville which is split between Districts 203 and 204, Oswego has a single school district covering the entire community. District 308 serves over 18,000 students and includes two high schools: Oswego High School and Oswego East High School, assigned by address. Buyers should verify which high school serves their specific address with District 308 before purchasing.
Yes. Oswego consistently ranks among the most desirable value-oriented suburbs in the Chicago metro area. The combination of Oswego School District 308’s strong academic reputation, lower Kendall County property taxes relative to DuPage County, median home prices approximately 15 to 25% below comparable Naperville properties, Fox River recreational access, and improving Metra connectivity makes it particularly strong for families who want suburban quality without the Naperville price premium. The trade-off is additional commute distance to Chicago and fewer walkable urban amenities compared to Naperville’s downtown corridor.
Oswego is approximately 45 miles southwest of downtown Chicago. By car via I-88, the drive takes approximately 50 to 70 minutes depending on traffic. The nearest Metra station is the Aurora Transportation Center on the BNSF Railway Line -- approximately 10 to 15 minutes from central Oswego by car. The BNSF Line provides direct Union Station service with typical commute times of 60 to 75 minutes on express trains. Many Oswego professionals use a park-and-ride commute model via Aurora Metra.
Oswego’s most sought-after subdivisions are Churchill Club (flagship master-planned community with on-site schools, clubhouse, and pools; homes approximately $350,000 to $600,000+), Blackberry Knoll (commuter-friendly, modern floor plans; approximately $325,000 to $525,000), and Farmington Lakes (townhomes and condos; approximately $250,000 to $375,000). Additional active communities include Fox Bend Golf subdivision area and multiple newer developments along the Route 34 and Route 30 corridors. Oswego has seen consistent new construction activity driven by its Kendall County affordability advantage over neighboring DuPage communities.
Work with the Kimberly Zahand Team to find the perfect property in Oswego’s competitive market. Kendall County expertise, western suburbs knowledge, and results-obsessed representation.
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41,723 people live in Oswego, where the median age is 39.2 and the average individual income is $45,795. Data provided by the U.S. Census Bureau.
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There's plenty to do around Oswego, including shopping, dining, nightlife, parks, and more. Data provided by Walk Score and Yelp.
Explore popular things to do in the area, including BJ's Wine & Spirits, Play It Again Sports - Oswego, and Neighborhood barre - Oswego.
| Name | Category | Distance | Reviews |
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| Dining · $$ | 2.62 miles | 7 reviews | 5/5 stars | |
| Shopping | 2.27 miles | 6 reviews | 5/5 stars | |
| Active | 3.73 miles | 5 reviews | 5/5 stars | |
| Active | 3.63 miles | 9 reviews | 5/5 stars | |
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Oswego has 14,200 households, with an average household size of 2.93. Data provided by the U.S. Census Bureau. Here’s what the people living in Oswego do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 41,723 people call Oswego home. The population density is 994.67 and the largest age group is Data provided by the U.S. Census Bureau.
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