Ottawa, IL
Single-footprint Census roll-up for Ottawa, IL: 1 USPS ZIP, population 24,246. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.
Source:
ACS city ledger plate
Sheet OTTAWA-IL · Ottawa, IL 1 ZIPs · 24,246 pop · #10016/25278 · LaSalle County
INC-HIGH · RANK-UPPER · PHOTO-FINISH · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-LOW
- INC-HIGH $77,921
- RANK-UPPER #10016/25278
- PHOTO-FINISH ≈ Peru
- BOOK-ONE 1 ZIP
- OWN-MID 74% owners
- POP-TOWN 24,246
- SPREAD-UNK Single-ZIP book
- HOME-LOW $164,500
Nearest income peer: Peru, IL ( $1,529 income $)
Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.
Income neighbourhood around Ottawa
Lowest/highest poles plus county-sharing cities nearest Ottawa on average ZIP median household income. Full ladder: /cities.
- Streator · lowest
Streator · lowest
$59,060 median HH income
- Marseilles · near
Marseilles · near
$72,530 median HH income
- Oglesby · near
Oglesby · near
$76,369 median HH income
- Peru · near
Peru · near
$76,392 median HH income
- Ottawa · this city
Ottawa · this city
$77,921 median HH income
- Leland · near
Leland · near
$79,808 median HH income
- Somonauk · highest
Somonauk · highest
$113,411 median HH income
What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.
National city placement
According to ACS 5-Year Estimates, Ottawa, IL sits among US cities with an above-median household income, on a town-scale population base, across a single-ZIP footprint.
- Top 40%
- household income vs 25,278 US cities
- 24,246
- city population (Census)
- 1
- USPS ZIP codes covered
- $77,921
- avg ZIP median income
Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.
Above-median income on a short ZIP list (1) - lead code 61350 (24,246 residents). Household income $77,921 is the roll-up; open the ZIP for tenure and commute.
Owner-occupancy sits in a mixed band (74.1%) - check the ZIP page's tenure split before treating Ottawa as a pure owner town.
Within Illinois, Apple River is the closest lower-income city and Lima the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Ottawa.
ZIP Codes in Ottawa, IL
These ZIP codes sit in LaSalle County, which covers 25 ZIP codes in all; 1 of them fall in Ottawa. See the LaSalle County roll-up →
Ottawa lands mid-pack among the 12 cities sharing LaSalle County: Sheridan, Somonauk and Seneca earn more and Streator, La Salle and Mendota earn less. Somonauk marks the far end of that range at $113,411, 46% above Ottawa.
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 61350 | 24,246 | 61 | America/Chicago |
On a short ZIP footprint the city roll-up and the primary ZIP nearly coincide. Start at the Census ACS tables for Ottawa, then BLS wages if you need the labor-market side of the same small geography.
Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023). Verify with Census Bureau →
Source: HUD USPS Crosswalk (ZIP-to-county mapping) and Source: simplemaps.com (ZIP coordinates & timezones). Verify with HUD →
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Census Bureau American Community Survey (ACS). Consult a qualified professional before making decisions based on this data.