US ZIP Code
61039

German Valley, IL

Stephenson County  ·  Illinois

● Active
👥 812 Population ↓ 15% since 2019
💰 $90,000 Median HH Income
▲ 18% above avg ↑ 50% since 2019
🎂 36.6 Median Age ↑ 18% since 2019
🏠 $145,800 Median Home Value
▼ 48% below avg ↑ 27% since 2019
🎓 51.3% College Grads
▲ 32% above avg
📊 2.7% Unemployment
▼ 45% below avg ↑ 84% since 2019
ZIP Code Details
ZIP Code61039
CityGerman Valley
StateIllinois (IL)
CountyStephenson County
Area Code779/815
Elevation810 ft
Latitude42.208034
Longitude-89.469314
TimezoneChicago (DST)
FIPS17177
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 56.5% (459) Female 43.5% (353) ♀

Race & Ethnicity

White: 98.8%Hispanic: 0.3%Asian: 0.4%Other: 0.4%Race
White98.8%
Hispanic0.3%
Asian0.4%
Other0.4%

Age Breakdown

Under 5
7%
5–17
23%
18–24
5%
25–44
31%
45–64
23%
65+
6%

Key Indicators

Median Age36.6 yrs ↑ 18% since 2019
Avg Household Size2.62
Below Poverty8.7% ▼ 13% below avg
College Grads51.3% ▲ 32% above avg
Unemployment2.7% ▼ 45% below avg
No HS Diploma4 (0.8%)
HS Graduate116 (22.6%)
Some College44 (8.6%)
Associates86 (16.8%)
Bachelors61 (11.9%)
Graduate Degree202 (39.4%)

Education

No HS: 0.8%HS Grad: 22.6%Some College: 8.6%Associates: 16.8%Bachelors: 11.9%Graduate: 39.4%Edu
No HS0.8%
HS Grad22.6%
Some College8.6%
Associates16.8%
Bachelors11.9%
Graduate39.4%
Housing & Income

Housing Tenure

Owner: 74.5%Renter: 25.5%Tenure
Owner74.5%
Renter25.5%

Home Value Distribution

Under $50k
2%
$50k–100k
19%
$100k–150k
32%
$150k–200k
6%
$200k–300k
20%
$300k–500k
22%

Financials

Median HH Income$90,000 ▲ 18% above avg ↑ 50% since 2019
Median Home Value$145,800 ▼ 48% below avg ↑ 27% since 2019
Home/Income Ratio1.6x (nat avg ~3.5x)
Median Rent$850/mo ↑ 10% since 2019
Total Units332
Vacant Units22
Avg HH Size2.62

Income Distribution

Under $25k
16%
$25k–50k
9%
$50k–75k
18%
$75k–100k
13%
$100k–150k
24%
$150k–200k
8%
Over $200k
12%
Employment & Commute

How People Get to Work

Drove Alone
77%
Walked
8%
Work From Home
15%

Commute Time

Under 15 min
30%
15–30 min
33%
30–45 min
17%
Over 45 min
20%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
10%
1960s–1970s
17%
1980s–1990s
15%
2000+
57%

Summary

Total Units332
Vacant22
Owner Occupied74.5%
Renter Occupied25.5%
Avg HH Size2.62
Frequently Asked Questions
ZIP code 61039 is in German Valley, IL, in Stephenson County.
ZIP code 61039 is located in Illinois (IL).
ZIP code 61039 is in Stephenson County, IL.
ZIP 61039 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 61039 is 812 people (ACS 2023).
The median household income in ZIP code 61039 is $90,000 (ACS 2023).
The median home value in ZIP 61039 is $145,800 (ACS 2023).
About ZIP Code 61039

ZIP code 61039 is located in German Valley, Illinois, within Stephenson County. With a population of 812, this is a sparsely populated ZIP code with a relatively young community — the median age is 36.6 years. Economically, 61039 is a middle-income ZIP code: the median household income of $90,000 is above the national average.

Real estate in ZIP code 61039 represents one of the more affordable housing markets in the country. The median home value of $145,800 is below the national average. Renters can expect to pay around $850 per month in median rent. Homeownership is strong here — 74.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 27% since 2019.

The population of 61039 is primarily White (98.77%). Residents are well-educated — 51.3% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 8.7%. Household income has grown by 50% since 2019.

The unemployment rate in 61039 stands at 2.7%, which is below the national average. About 14% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 75%.

Overall, ZIP code 61039 in German Valley, IL is characterized as middle-income, well-educated, a relatively young community, and predominantly owner-occupied. With 812 residents, a median household income of $90,000, and a median home value of $145,800, it offers a clear picture of life in this part of Illinois.