US ZIP Code
50634

Gilbertville, IA

Black Hawk County  ·  Iowa

● Active
👥 736 Population ↓ 10% since 2019
💰 $83,750 Median HH Income
▲ 10% above avg ↑ 37% since 2019
🎂 40.3 Median Age ↓ 10% since 2019
🏠 $187,500 Median Home Value
▼ 33% below avg ↑ 23% since 2019
🎓 44.6% College Grads
▲ 15% above avg
📊 2.9% Unemployment
▼ 41% below avg ↑ 6% since 2019
ZIP Code Details
ZIP Code50634
CityGilbertville
StateIowa (IA)
CountyBlack Hawk County
Area Code319
Elevation874 ft
Latitude42.418187
Longitude-92.214258
TimezoneChicago (DST)
FIPS19013
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 46.7% (344) Female 53.3% (392) ♀

Race & Ethnicity

White: 97.3%Hispanic: 0.8%Black: 0.5%Other: 1.4%Race
White97.3%
Hispanic0.8%
Black0.5%
Other1.4%

Age Breakdown

Under 5
4%
5–17
18%
18–24
7%
25–44
25%
45–64
25%
65+
8%

Key Indicators

Median Age40.3 yrs ↓ 10% since 2019
Avg Household Size2.22
Below Poverty4.2% ▼ 58% below avg
College Grads44.6% ▲ 15% above avg
Unemployment2.9% ▼ 41% below avg
HS Graduate194 (37.1%)
Some College39 (7.5%)
Associates57 (10.9%)
Bachelors95 (18.2%)
Graduate Degree138 (26.4%)

Education

HS Grad: 37.1%Some College: 7.5%Associates: 10.9%Bachelors: 18.2%Graduate: 26.4%Edu
HS Grad37.1%
Some College7.5%
Associates10.9%
Bachelors18.2%
Graduate26.4%
Housing & Income

Housing Tenure

Owner: 88%Renter: 12.1%Tenure
Owner88.0%
Renter12.1%

Home Value Distribution

Under $50k
3%
$50k–100k
7%
$100k–150k
12%
$150k–200k
37%
$200k–300k
28%
$300k–500k
11%
Over $500k
2%

Financials

Median HH Income$83,750 ▲ 10% above avg ↑ 37% since 2019
Median Home Value$187,500 ▼ 33% below avg ↑ 23% since 2019
Home/Income Ratio2.2x (nat avg ~3.5x)
Median Rent$815/mo ↑ 40% since 2019
Total Units343
Vacant Units11
Avg HH Size2.22

Income Distribution

Under $25k
8%
$25k–50k
19%
$50k–75k
15%
$75k–100k
13%
$100k–150k
32%
$150k–200k
10%
Over $200k
3%
Employment & Commute

How People Get to Work

Drove Alone
83%
Walked
3%
Work From Home
14%

Commute Time

Under 15 min
28%
15–30 min
61%
30–45 min
6%
Over 45 min
4%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
10%
1960s–1970s
25%
1980s–1990s
9%
2000+
54%

Summary

Total Units343
Vacant11
Owner Occupied88.0%
Renter Occupied12.1%
Avg HH Size2.22
Frequently Asked Questions
ZIP code 50634 is in Gilbertville, IA, in Black Hawk County.
ZIP code 50634 is located in Iowa (IA).
ZIP code 50634 is in Black Hawk County, IA.
ZIP 50634 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 50634 is 736 people (ACS 2023).
The median household income in ZIP code 50634 is $83,750 (ACS 2023).
The median home value in ZIP 50634 is $187,500 (ACS 2023).
About ZIP Code 50634

ZIP code 50634 is located in Gilbertville, Iowa, within Black Hawk County. With a population of 736, this is a sparsely populated ZIP code with a middle-aged community — the median age is 40.3 years. Economically, 50634 is a middle-income ZIP code: the median household income of $83,750 is near the national average.

Real estate in ZIP code 50634 represents an affordable housing market. The median home value of $187,500 is below the national average. Renters can expect to pay around $815 per month in median rent. Homeownership is strong here — 88.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 23% since 2019.

The population of 50634 is primarily White (97.28%). Residents are well-educated — 44.6% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 4.2%. Household income has grown by 37% since 2019.

The unemployment rate in 50634 stands at 2.9%, which is below the national average. About 13% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 74%.

Overall, ZIP code 50634 in Gilbertville, IA is characterized as middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 736 residents, a median household income of $83,750, and a median home value of $187,500, it offers a clear picture of life in this part of Iowa.