Dike, IA demographics:
population, income, and more

Total population
1,365
8.5% year-over-year change
Median household income
$91,146/yr
3.0% year-over-year change
Housing units
554
3.8% year-over-year change

Dike population

How many people live in Dike

Dike is home to 1,365 residents, according to the most recent Census data. Gender-wise, 53.3% of Dike locals are male, and 46.7% are female.

Total population
1,365
8.5% year-over-year change
Gender ratio
Male
53.3%
727
Female
46.7%
638
Value Percent YoY change
Male 727 53.3% 9.8%
Female 638 46.7% 7.0%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Dike is 40, with the population distributed as follows: about 23.4% are children under 15, then 8.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.6% of the population, while another 19.9% fall into the 45 to 64 bracket. Finally, around 22% are 65 or older.

Median age
39.6
Age breakdown
Under 15
23.4%
15 to 24
8.1%
25 to 44
26.6%
45 to 64
19.9%
Over 65
22%
Value Percent YoY change
Under 15 320 23.4% 15.5%
15 to 24 110 8.1% -15.4%
25 to 44 363 26.6% 14.9%
45 to 64 272 19.9% 3.0%
Over 65 300 22% 10.7%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Dike, 96.9% of the population are US-born citizens, while 1.1% have gained naturalized citizenship. At the same time, 2% of residents are non-citizens. There’s also a share of 2.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
96.9%
Non-U.S.-born citizens
1.1%
Non-citizens
2%
Value Percent YoY change
U.S.-born citizens 1,323 96.9% 7.6%
Non-U.S.-born citizens 15 1.1% 0.0%
Non-citizens 27 2% 107.7%
Racial breakdown
White
96.3%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0.7%
Native Hawaiian and other Pacific Islander
0%
Two or more races
2.7%
Other
0.3%
Value Percent
White 1,314 96.3%
Asian 10 0.7%
Two or more races 37 2.7%
Other 4 0.3%

Households in Dike

A peek inside Dike households

Dike has 534 households, with an average of 3 members in each. Of these, 65.9% are families, while the remaining 34.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
534
6.0% year-over-year change
Average people per household
3
Non-family households
182
Family households
352
Value Percent YoY change
Non-family households 182 34.1% 17.4%
Family households 352 65.9% 0.9%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Dike

The housing landscape of Dike

Dike's housing consists of 554 units, with 76.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 7% and offer a more compact, shared living style.

Housing units
554
3.8% year-over-year change
Housing types
Value Percent
1 unit, detached 426 76.9%
1 unit, attached 39 7%
2 units 10 1.8%
3 or 4 units 36 6.5%
5 to 9 units 33 6%
10 to 19 units 10 1.8%
Homes built since 2020
0
% year-over-year change

The age of buildings in Dike

In Dike, the median construction year is 1977. About 19.5% of homes were built before the 1940s, with another 1.4% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 108 19.5% -9.2%
Built between 1940 and 1949 8 1.4% 14.3%
Built between 1950 and 1959 22 4% -24.1%
Built between 1960 and 1969 41 7.4% -22.6%
Built between 1970 and 1979 141 25.4% 15.6%
Built between 1980 and 1989 31 5.6% 55.0%
Built between 1990 and 1999 36 6.5% 9.1%
Built between 2000 and 2009 116 20.9% 10.5%
Built between 2010 and 2019 51 9.2% 10.9%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Dike occupancy rates

Out of the 534 occupied housing units in Dike, 88.6% are owner-occupied, while 11.4% are lived in by tenants. Meanwhile, 3.6% of all homes on the local market sit vacant.

Occupied housing units
534
6.0% year-over-year change
Occupancy breakdown
Renter occupied
61
Owner occupied
473
Value Percent YoY
change
Renter occupied 61 11.4% 0.0%
Owner occupied 473 88.6% 6.8%
Unoccupied housing units
3.6%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Dike housing costs

Housing costs in Dike come to a median of $1,165 per month, while tenants specifically pay a median gross rent of $711.

Median housing costs per month
$1,165/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Dike
$711/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Dike

Dike education at a glance

About 27.9% of the population in Dike went to high school, while 16.8% pursued college studies. Another 13.4% earned an associate degree and 28.9% hold a bachelor’s. Meanwhile, 12.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 4 0.4% -60.0%
High school diploma 278 27.9% 14.9%
College diploma 167 16.8% -1.2%
Associate degree 134 13.4% 2.3%
Bachelor's degree 288 28.9% 9.9%
Graduate degree 126 12.6% 15.6%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Dike

How much people earn in Dike

The average annual household income in Dike was $114,841 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +0.9% change from the previous year. At the same time, the median income stood at $91,146, reflecting a +3% shift over the same period.

Average household income in Dike
$114,841/year
0.9% year-over-year change
Median household income in Dike
$91,146/year
3.0% year-over-year change

Dike income by age

In Dike, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $119,583. Those with someone between 45 and 64 in charge, often well established professionally, earn $153,750 overall. Overall, 94.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $119,583 11.7%
45 - 64 $153,750 12.4%
Over 65 $43,125 2.8%
Above poverty level
1,285
Below poverty level
74
Value Percent YoY
change
Above poverty level 1,285 94.6% 7.5%
Below poverty level 74 5.4% 42.3%

Average renter income in Dike

To get a better sense of what renters earn on average in Dike, their median household income was $55,139 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 15.5%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$55,139
Rent-to-income ratio
15.5%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Dike

Workforce and job types in Dike

The job market in Dike is powered by 670 working residents, spread across a range of industries and roles. 81.2% of the working population are employed in professional or administrative positions, while 18.8% are in hands-on or service-based jobs. Also, 9.2% run their own businesses, 61.9% are employed by private companies, and 19.2% work in the public sector.

Workforce demographics

Working population
670
8.9% year-over-year change
White collar
544
Blue collar
126
Value Percent YoY change
White collar 544 81.2% 9.5%
Blue collar 126 18.8% 6.8%
Employer type
Self employees
9.2%
Private companies
61.9%
Governmental workers
19.2%
Not for profit companies
9.6%
Value Percent YoY change
Self employees 62 9.2% -12.7%
Private companies 415 61.9% 16.9%
Governmental workers 129 19.2% 4.0%
Not for profit companies 64 9.6% -1.5%
Unemployment rate
1.5%
-44.4% year-over-year change

Available workforce

The unemployment rate in Dike stands at 1.5%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Dike

How people get around in Dike

Commuting methods vary: 86.4% of residents travel by personal vehicle and 2.8% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 579 86.4% 10.7%
Walk 19 2.8% -20.8%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Dike by zipcode?

Zipcode Population Number of households Median income Average income
50624 1,855 685 $96,713 $120,764

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FAQs about Dike demographics 

What is the total population of Dike?

Dike has a total population of 1,365 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +8.5% compared to a year ago.

What is the gender ratio in Dike?

The gender ratio in Dike is as follows:
  • 53.3% males (727 residents)
  • 46.7% females (638 residents)

What is the median age in Dike?

The median age in Dike is 39.6.

What is the age distribution of the population in Dike?

The age distribution in Dike is as follows:
  • Under 15: 23.4% (320 residents)
  • Ages 15-24: 8.1% (110 residents)
  • Ages 25-44: 26.6% (363 residents)
  • Ages 45-64: 19.9% (272 residents)
  • Over 65: 22% (300 residents)

What is the racial and ethnic makeup of Dike?

The racial and ethnic makeup of Dike is as follows:
  • White: 96.3% (1,314 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0.7% (10 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 2.7% (37 residents)
  • Other: 0.3% (4 residents)

What percentage of the population in Dike are U.S.-born citizens?

U.S.-born citizens represent 96.9% of the population in Dike.

How many housing units are there in Dike?

There are 554 housing units in Dike, reflecting a +3.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Dike and what is the average household size?

Dike has a total of 534 households, with an average of 3 people in each.

What is the median household income in Dike?

Dike has a median household income of $91,146, representing a +3.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Dike?

The employment rate is 98.5% in Dike, with a workforce of 670 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 81.2% (544 residents)
  • Blue-collar workers: 18.8% (126 residents)

Places of employment:
  • Self-employed: 9.2% (62 residents)
  • Private companies: 61.9% (415 residents)
  • Governmental workers: 19.2% (129 residents)
  • Not-for-profit companies: 9.6% (64 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025