ZIP Code 61818
ZIP Code Tabulation Area in Piatt County, Illinois.
- Population
- 1,608
- Median household income
- $75,536
- Median home value
- $113,400
-11.4%’19–’23
+33.6%’19–’23
+12.6%’19–’23
Covering part of Piatt County, Illinois, ZIP Code 61818 has about 1,608 residents. The median household income of $75,536 is below the Piatt County median ($87,516).
Between 2019 and 2023, ZIP Code 61818's population declined 11.4% from 1,814 to 1,608, while its median gross rent rose 34.6% from $650 to $875.
Households average 2.57 people. The median gross rent is $875.
Demographics
ACS 2019–2023- Population
- 1,608
- Median age
- 40.9 yrs
- Median household income
- $75,536
- Median home value
- $113,400
- Median gross rent
- $875
- Housing units
- 655
- Homeownership rate
- 81.3%
- Bachelor's degree or higher
- 17.9%
- Unemployment rate
- 6.0%
Trends
ACS 5-year · 2019–20231,8141,608
$56,518$75,536
$100,700$113,400
$650$875
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 1,814 | $56,518 | $100,700 | $650 |
| 2020 | 1,614 | $59,583 | $106,000 | $824 |
| 2021 | 1,587 | $55,958 | $104,000 | $831 |
| 2022 | 1,579 | $61,389 | $113,600 | $820 |
| 2023 | 1,608 | $75,536 | $113,400 | $875 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 56.8%
5 to 1721.1%
18 to 247.8%
25 to 349.5%
35 to 4413.2%
45 to 5416.3%
55 to 6410.1%
65 to 747.0%
75 and over8.1%
| Count | Share | |
|---|---|---|
| Under 5 | 110 | 6.8% |
| 5 to 17 | 339 | 21.1% |
| 18 to 24 | 126 | 7.8% |
| 25 to 34 | 152 | 9.5% |
| 35 to 44 | 213 | 13.2% |
| 45 to 54 | 262 | 16.3% |
| 55 to 64 | 163 | 10.1% |
| 65 to 74 | 113 | 7.0% |
| 75 and over | 130 | 8.1% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 1,519 | 94.5% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 0 | 0.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 29 | 1.8% |
| Two or more races | 40 | 2.5% |
| Hispanic or Latino (any race) | 20 | 1.2% |
Educational attainment (age 25+)
No high school diploma3.1%
High school graduate39.9%
Some college or associate's39.1%
Bachelor's degree10.2%
Graduate or professional degree7.7%
| Count | Share | |
|---|---|---|
| No high school diploma | 32 | 3.1% |
| High school graduate | 412 | 39.9% |
| Some college or associate's | 404 | 39.1% |
| Bachelor's degree | 105 | 10.2% |
| Graduate or professional degree | 80 | 7.7% |
Commute to work
- Mean travel time to work
- 22 min
Drove alone82.4%
Carpooled4.5%
Public transit0.0%
Walked0.0%
Bicycle0.0%
Worked from home12.5%
Other means0.6%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 586 | 82.4% |
| Carpooled | 32 | 4.5% |
| Public transit | 0 | 0.0% |
| Walked | 0 | 0.0% |
| Bicycle | 0 | 0.0% |
| Worked from home | 89 | 12.5% |
| Other means | 4 | 0.6% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 92 | 14.8% |
| 15 to 29 min | 357 | 57.4% |
| 30 to 44 min | 143 | 23.0% |
| 45 to 59 min | 30 | 4.8% |
| 60+ min | 0 | 0.0% |
Households
- Average household size
- 2.57
- Poverty rate
- 10.0% (161 of 1,608)
| Count | Share | |
|---|---|---|
| Family households | 458 | 73.3% |
| Nonfamily households | 167 | 26.7% |
Housing
- Median year structure built
- 1956
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 625 | 95.4% |
| Vacant | 30 | 4.6% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 508 | 81.3% |
| Renter-occupied | 117 | 18.7% |
1-unit, detached91.1%
1-unit, attached2.6%
2 to 4 units2.0%
5 to 19 units2.9%
20 or more units0.0%
Mobile home & other1.4%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 597 | 91.1% |
| 1-unit, attached | 17 | 2.6% |
| 2 to 4 units | 13 | 2.0% |
| 5 to 19 units | 19 | 2.9% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 9 | 1.4% |
Geography
- ZCTA
- 61818
- Land area
- 39 sq mi
- Water area
- 0 sq mi
- Center point
- 39.8867, -88.7165
Counties this ZIP covers
2Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)