61537 ZIP Code, Henry, IL
61537 is a ZIP code in Henry, Illinois — mostly in Marshall County (95% of its land), with smaller parts in Bureau County. It covers 57 square miles of land. The closest ZIP codes are 61560, 61565 and 61424. 2,743 people live here in 1,201 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (74%). Median household income is $67,404, below the Illinois median of $83,390; the median age is 46.2, older than most ZIP codes.
Quick facts
- Mailing city: Henry, IL
- County: Marshall County
- Land area: 57 sq mi
- Population: 2,743
- Median household income: $67,404
Key figures
| Measure | Value |
|---|---|
| Residents | 2,743 |
| Households | 1,201 |
| Median household income | $67,404 |
| Income per person | $35,933 |
| Median age | 46.2 |
| Homeowners | 74.3% |
| Median home value | $118,200 |
| Median rent | $685 |
| Bachelor's degree or higher | 21.0% |
| Average commute (minutes) | 27.8 |
| Households with kids under 18 | 29.6% |
| Moved in the past year | 9.7% |
| Below the poverty line | 14.7% |
| Broadband internet | 86.6% |
| Speak a non-English language at home | 1.6% |
Household income
| % of households | Value |
|---|---|
| <$10K | 7.4% |
| $10–15K | 0.7% |
| $15–25K | 15.1% |
| $25–35K | 5.8% |
| $35–50K | 7.4% |
| $50–75K | 16.1% |
| $75–100K | 19.5% |
| $100–150K | 15.9% |
| $150–200K | 3.2% |
| $200K+ | 8.8% |
Age
| % of all residents | Value |
|---|---|
| <10 | 12.6% |
| 10–19 | 11.0% |
| 20–24 | 4.8% |
| 25–34 | 10.1% |
| 35–44 | 10.6% |
| 45–54 | 15.5% |
| 55–64 | 11.6% |
| 65–74 | 13.3% |
| 75+ | 10.7% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 31.6% |
| Owned outright | 34.6% |
| Rented | 22.6% |
| Vacant | 11.3% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 84.1% |
| Townhome | 1.5% |
| 2–4 units | 11.3% |
| 5–19 units | 0.9% |
| 20+ units | 0.0% |
| Mobile / other | 2.2% |
Businesses in 61537
61 business establishments with 529 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 11
- Accommodation and Food Services: 9
- Other Services (except Public Administration): 9
- Health Care and Social Assistance: 7
- Construction: 6
- Finance and Insurance: 5
- Professional, Scientific, and Technical Services: 4
- Administrative and Support and Waste Management and Remediation Services: 3
EDDM carrier routes
See every USPS carrier route in 61537 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 61560 (5.4 mi)
- 61565 — Hopewell village, IL (5.8 mi)
- 61424 (9 mi)
- 61540 — Lacon city, IL (9.1 mi)
- 61368 — Tiskilwa village, IL (10.2 mi)
- 61421 — Bradford village, IL (10.3 mi)
- 61327 — Hennepin village, IL (11.8 mi)
- 61479 (11.9 mi)
Areas that include 61537
- Henry, IL ZIP codes — 1 ZIP code
- Marshall County ZIP codes — 13 ZIP codes
- Illinois ZIP code data
Where it ranks
- No. 5 of 7: highest median household income in Marshall County
- No. 2 of 7: highest share of households with children in Marshall County
- No. 1 of 7: highest share of residents who moved in during the past year in Marshall County
- No. 2 of 7: highest median age in Marshall County
- No. 5 of 7: fastest population growth in Marshall County
Mail every home in 61537
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 61537, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 61537 in?
- 61537 is a Henry, IL mailing address. By land area, 3% lies inside Henry; the rest is outside any Census-defined city or community.
- What county is 61537 in?
- 61537 is mostly in Marshall County (95% of its land), with smaller parts in Bureau County.
- What is the population of 61537?
- About 2,743 people (±66), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 2,807.
- What is the median household income in 61537?
- $67,404 (±$15,048), compared with $83,390 for Illinois as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 61537?
- EDDM2GO's stored route library does not include 61537 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 61537?
- The closest, measured center to center: 61560 (5.4 mi), 61565 (5.8 mi, Hopewell), 61424 (9 mi), 61540 (9.1 mi, Lacon), 61368 (10.2 mi, Tiskilwa) and 61421 (10.3 mi, Bradford).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.